Saturday, September 26, 2015

Prof. Joan Woodward - Biography and Contribution

Joan Woodward (September 27, 1916 – 1971) was a British professor in organization sociology

Joan Woodward undertook her research at South East Essex College of Technology. She  joined Imperial College in 1957 as a part-time lecturer in Industrial Sociology and was appointed to a Senior Lectureship in the Production Engineering Section in 1962. Woodward was a leading academic and researchers  in the field of Organization Theory. Woodward was a pioneer for empirical research in organizational structures and author of analytical frameworks that establish the link between technology and production systems and their role in shaping effective organizational structures. She classified the technology into Unit based or (Small scale), Mass based or (large scale) and Continuous process organizations. In 1969, she was appointed  as Professor of Industrial Sociology and Director of the Industrial Sociology Unit.

Her work received international recognition, leading to an invitation to join a group of the top seven organization theorists that was called the Magnificent Seven. In 1970, Prof. Woodward published a book "Industrial Organization: Behaviour and Control".  This text contains description of  the complete work of her research group since 1962.

Woodward died in 1971, aged 54 due to breast cancer. She was the second woman to receive a chair at Imperial College and she  is a role model for women in science, engineering and technology.I

The bi-annual Joan Woodward Memorial Lecture takes place at Imperial College Business School. The Joan Woodward Prize is bestowed annually on an undergraduate or post-graduate undertaking a thesis in a topic that matches the research interests of Joan Woodward.

https://en.wikipedia.org/wiki/Joan_Woodward



ndustrial Organization
Theory and Practice
Second Edition
Joan Woodward
Introduction by Dorothy Wedderburn and Sandra Dawson
288 pages | text-figures, tables | 216x138mm
978-0-19-874122-0 | Paperback | 18 December 1980
http://ukcatalogue.oup.com/product/9780198741220.do


http://www.provenmodels.com/39/technology-typology/joan-woodward

Prof. Sumantra Ghoshal - Biography and Contribution

Sumantra Ghoshal
Birthday 26 September 1948

Death 3 March 2004  Hampstead, United Kingdom due to Brain Haemorrage


Sumantra Ghoshal was born in Calcutaa. He attended the Ballygaunge Government High School, and graduated from Delhi University with Physics major and attended the Indian Institute of Social Welfare and Business Management.

He started his career in Indian Oil Corporation. He went ot United States on a Fulbright Fellowship and Humphrey Fellowship in 1981. Ghoshal was awarded an M.S. and a PhD by  the MIT Sloan School of Management in 1983 and 1985 respectively. He  was  awarded a D.B.A. degree from Harvard Business School in 1986. He worked on these two doctoral degrees at the same time, writing two distinct dissertations on two different topics

In 1985, he joined INSEAD Business School in France. He  wrote a number of influential articles and books. In 1994, he joined the London Business School. Ghoshal was a Fellow of the Advanced Institute of Management Research (AIM) in the U.K.


https://en.wikipedia.org/wiki/Sumantra_Ghoshal

http://www.theguardian.com/news/2004/mar/08/guardianobituaries.india

https://www.london.edu/faculty-and-research/subject-areas/strategy-and-entrepreneurship/sumantra-ghoshal-conference-2015/about-sumantra-ghoshal#.VgZ1vtKqqko

http://www.economist.com/node/13760551

Friday, September 18, 2015

Sociotechnical Systems Approach - Management Thought Development Approach


Based on the premise that technical system has a great effect on social system (personal attitudes and group behavior)

 The term socio-technical system was coined in the 1960s by Eric Trist and Fred Emery who were working as consultants at the Tavistock Institute in London.


Based on
Socio-technical systems: From design methods to systems engineering
Gordon Baxter⁎ and Ian Sommerville
Interacting with Computers Volume 23, Issue 1, 2011, Pp. 4-17.
http://iwc.oxfordjournals.org/content/23/1/4.full

The term socio-technical systems was originally coined by Emery and Trist (1960) to describe systems that involve a complex interaction between humans, machines and the environmental aspects of the work system—nowadays, this interaction is true of most enterprise systems. The corollary of this definition is that all of these factors—people, machines and context—need to be considered when developing such systems using STSD methods.  STSD methods mostly provide advice for sympathetic systems designers rather than detailed notations and a process that should be followed.

There are five key characteristics of open socio-technical systems (Badham et al., 2000):

Systems should have interdependent parts.

Systems should adapt to and pursue goals in external environments.

Systems have an internal environment comprising separate but interdependent technical and social subsystems.

Systems have equifinality. In other words, systems goals can be achieved by more than one means. This implies that there are design choices to be made during system development.

System performance relies on the joint optimisation of the technical and social subsystems. Focusing on one of these systems to the exclusion of the other is likely to lead to degraded system performance and utility.

STSD methods were developed to facilitate the design of such systems.


Mumford (2006) provides an historical overview of developments in STSD. The general aim was to investigate the organisation of work, with early work in STSD focused mostly on manufacturing and production industries such as coal, textiles, and petrochemicals. The aim was to see whether work in these industries could be made more humanistic. In other words, the intention was to move away from the mechanistic view of work encompassed by Taylor’s (1911) principles of scientific management, which largely relied on the specialisation of work and the division of labour.

The heyday of STSD was, perhaps, the 1970s and the early part of the 1980s.  The XSEL (eXpert SELler) system of the Digital Equipment Corporation (DEC) was developed using STSD (see Mumford and MacDonald, 1989 for a retrospective view). It was an expert system designed to help DEC sales staff assist customers in properly configuring their VAX computer installations. This system was a success and at its peak the family of expert systems, including XSEL, that were being used to support configuration and location of DEC-VAX computers was claimed to be saving the company tens of millions of dollars a year (Barker and O’Connor, 1989). The example illustrates that socio-technical approaches can be used effectively in real systems engineering.

 The late 1980s and early 1990s also saw the emergence of ethnographic studies of work, stimulated by Suchman’s (1987) seminal research at Xerox PARC. These ethnographic approaches (e.g., Heath and Luff, 1991) highlighted the significance of socio-technical issues in the design of software-intensive systems (e.g., Blomberg, 1988).

The 21st century has seen a revival of interest in socio-technical approaches.  The ideas appear in areas such as participatory design methods, CSCW and ethnographic approaches to design. Indeed, one of the key tenets of STSD is a focus on participatory methods, where end users are involved during the design process (e.g., Greenbaum and Kyng, 1991). However, these methods, all of which have their roots in STSD, differ in important respects. Participatory design, which covers a whole range of methods (e.g., see Muller et al., 1993), often involves the users (or user representatives) effectively moving into the territory of the system developers for the duration of the project. By contrast, empathic design (Leonard and Rayport, 1997) and contextual design (e.g., Beyer and Holtzblatt, 1999), which reflect STSD ideas, adopt the inverse view and put the developers into the users’ world as part of the development process.

The field of CSCW came about partly in response to a need to discuss the development of group support applications (Grudin, 1994), but it has implicit roots in socio-technical thinking. Bowker et al. (1997) make the link explicit, dealing with the socio-technical system and CSCW, as does the recent special issue of the journal Computer-Supported Cooperative Work which deals with CSCW and dependability in health care systems (Procter et al., 2006). The field of dependability (Laprie, 1985; Avizienis et al., 2004) is also intrinsically concerned with socio-technical systems, although this field sometimes uses the term ‘computer-based systems’ to refer to socio-technical systems.

Socio-technical ideas are equally applicable in other settings where technology is deployed. In recent years, there has been an increasing uptake of technology in the home, particularly as smart home technologies and assistive technologies.  Sommerville and Dewsbury (2007), for example, developed a model for the design of dependable domestic systems, which adopts a socio-technical view in which the system comprises the user, the home environment, and the installed technology.





http://cptransform.wordpress.com/2011/02/10/sociotechnicalsystem/


Philosophy of Socio Technical Systems
http://scholar.lib.vt.edu/ejournals/SPT/v4_n3html/ROPOHL.html

Reviewed Work: Management of Work: A Socio-Technical System Approach by Thomas G. Cummings, Suresh Srivasta
Review by: Fremont Shull
The Academy of Management Review
Vol. 2, No. 4 (Oct., 1977), pp. 700-703

The Management of Socio-technical Systems using Configuration Modelling
Simon Lock
http://www.dirc.org.uk/publications/articles/papers/57.pdf


Sociotechnical Management Model for
Governance of an Ecosystem
Antonio J. Balloni1
, Adalberto Mantovani Martiniano de Azevedo2
 and Marco
Antonio Silveira
International Journal of Managing Information Technology (IJMIT) Vol.4, No.3, August 2012
http://airccse.org/journal/ijmit/papers/4312ijmit01.pdf


Updated  18 Sep 2015,  13 May 2014

Sunday, September 13, 2015

Karl Ludwig von Bertalanffy - Biography - Contribution



Karl Ludwig von Bertalanffy (September 19, 1901 – June 12, 1972) was an Austrian-born biologist known as one of the founders of general systems theory (GST).

GST is an interdisciplinary practice that describes systems with interacting components, applicable to biology, cybernetics, and other fields.

General system theory
The theory attempted to provide alternatives to conventional models of organization. GST defined new foundations and developments as a generalized theory of systems with applications to numerous areas of study, emphasizing holism over reductionism, organism over mechanism.

Foundational to GST are the inter-relationships between elements which all together form the whole.

Open systems
Bertalanffy's contribution to systems theory is best known for his theory of open systems. The system theorist argued that traditional closed system models based on classical science and the second law of thermodynamics were inadequate for explaining large classes of phenomena. Bertalanffy maintained that “the conventional formulation of physics are, in principle, inapplicable to the living organism being open system having steady state.

In Bertalanffy’s model, the theorist defined general principles of open systems and the limitations of conventional models. Concerning biology, examples from the open systems view suggested they “may suffice to indicate briefly the large fields of application” that could be the “outlines of a wider generalization;” He developed implications for cybernetics also. Bertalanffy also noted unsolved problems.

Systems in the social sciences

In the social sciences, Bertalanffy did believe that general systems concepts were applicable, e.g. theories that had been introduced into the field of sociology from a modern systems approach that included “the concept of general system, of feedback, information, communication, etc.” He  critiqued classical “atomistic” conceptions of social systems and ideation “such as ‘social physics’ as was often attempted in a reductionist spirit.”  The theory  encouraged for new developments from sociology, to anthropology, economics, political science, and psychology among other areas.

https://en.wikipedia.org/wiki/Ludwig_von_Bertalanffy

http://www.isss.org/lumLVB.htm

Very detailed paper on General System Theory  http://www.mind-development.eu/systems.html

Systems Approach in Management

Prof A.D. Chandler - Biography - Contribution

Alfred DuPont Chandler, Jr. (September 15, 1918 – May 9, 2007) was a professor of business history at Harvard Business School. His research area was  the scale and the management structures of modern corporations. His works redefined business and economic history of industrialization. He received the Pulitzer Prize for History for his work, The Visible Hand: The Managerial Revolution in American Business (1977).

Chandler graduated from Harvard College in 1940. After World War II, he returned to Harvard, finished his M.A. in 1946, and earned his doctorate in 1952 under the direction of Frederick Merk. He taught at M.I.T. and Johns Hopkins University before joining Harvard Business School in 1970.


Chandler used the papers of his ancestor Henry Varnum Poor, a leading analyst of the railway industry, the publisher of the American Railroad Journal, and a founder of Standard & Poor's, for his Ph.D. thesis.

His book Strategy and Structure: Chapters in the History of the Industrial Enterprise (1962) examined the organization of E.I. du Pont de Nemours and Company, Standard Oil of New Jersey, General Motors, and Sears, Roebuck and Co.  The book was voted the eleventh most influential management book of the 20th century in a poll of the Fellows of the Academy of Management.

This emphasis on the importance of a cadre of managers to organize and run large-scale corporations was explained in more detail in  "The Visible Hand: The Managerial Revolution in American Business (1977)" for which he received a Pulitzer Prize. He pursued the research  further and published "Scale and Scope: The Dynamics of Industrial Capitalism, (1990)" and co-edited an anthology  with Franco Amatori and Takashi Hikino, "Big Business and the Wealth of Nations (1997)."

Chandler continued to do research and write until the very end of his life. In 2001, he wrote “Inventing the Electronic Century: The Epic Story of the Consumer Electronics and Computer Industry,” which focused on the fall of the Radio Corporation of America (RCA) and the rise of Sony and Matsushita, as Japan conquered the worldwide consumer electronics market. That volume was followed in 2005 by “Shaping the Industrial Century: The Remarkable Story of the Evolution of the Modern Chemical and Pharmaceutical Industries.”

Management for Chandler was much more than the CEO, it was the whole system of techniques and included middle management  as well as the corporate structure of the biggest firms, Standard Oil, General Electric, US Steel, and DuPont. Chandler argued that managerial firms evolved in order to take advantage of productive techniques available after the rail network was in place. These firms had a higher productivity and lower costs resulting in higher profits. The firms created the "managerial class" in America because they needed to coordinate the increasingly complex and interdependent system.


According to Chandler, during the 19th century, the development of new systems based on steam power and electricity created a Second Industrial Revolution, which resulted in much more capital-intensive industries than had the industrial revolution of the previous century. The mobilization of the capital necessary to exploit these new systems required a larger number of workers and managers, and larger physical plants than ever before. More particularly, the thesis of The Visible Hand is that,  administrative structure and managerial coordination replaced Adam Smith's "invisible hand" (market forces) among perfectly competitive market system with large number of sellers and buyers as the core developmental and structuring impetus of modern business.

In the wake of this increase of industrial scale, three successful models of capitalism emerged, which Chandler associated with the three leading countries of the period: Great Britain ("personal capitalism"), the United States ("competitive capitalism") and Germany ("cooperative capitalism.")


Along with economist Oliver E. Williamson and historians Louis Galambos, Robert H. Wiebe, and Thomas C. Cochran, Chandler was a leading historian of the organizational synthesis.



Chandler is also credited with the foundational role in introducing and popularizing the concept of business strategy.

In sociology, prior to Chandler's research, some sociologists assumed there were no differences between governmental, corporate, and nonprofit organizations. Chandler's work on corporations clearly demonstrated that there were differences, and this thesis has influenced organizational sociologists' work since the late 1970s.

https://en.wikipedia.org/wiki/Alfred_D._Chandler,_Jr.
http://news.harvard.edu/gazette/story/2007/05/hbs-professor-alfred-chandler-jr-pre-eminent-business-historian-dead-at-88/
http://www.nytimes.com/2007/05/12/business/12chandler.html?_r=0

Saturday, September 12, 2015

Henri Fayol - Biography and Contribution

Date of Birth  29 July 1841

Henri Fayol was born in 1841 of a family of businessmen. At the age of 19, he graduated as a mining engineer. He got job as engineer in the Commentry groups of pits of the Commentry-Fourechambault Company in 1860. He remained with this company throughout his long and distinguished business career. He became its Managing Director and retired from the position in 1918.


His first address on administration was delivered on 23 June 1900.

He gave a second lecture on administration in 1908 in the Silver Jubilee Congress of the Societe de l'Industrie Minerale.

His famous work "Admininistration Industrielle et generale" was published in a bulletin in 1916.

Tuesday, May 5, 2015

Benjamin Graham - Biography and Contribution

Benjamin Graham (Birthday: May 8, 1894) was a British-born American stock market professional,  teacher of stock market investment theory and author of famous books on stock market investment.  Graham is considered the father of value investing, an investment approach he began teaching at Columbia Business School in 1928. His book with  David Dodd had several editions and explained Security Analysis of both equity and debt securities in detail. Graham's students went on to become successful investors. Graham's most well-known disciples include Warren Buffett, William J. Ruane, Irving Kahn and Walter J. Schloss, among others. Buffett credits Graham as grounding him with a sound intellectual investment framework and described him as the second most influential person in his life after his own father. In fact, Graham had such an overwhelming influence on his students that two of them, Buffett and Kahn, named their sons Howard Graham Buffett and Thomas Graham Kahn after him.

Benjamin Graham was born Benjamin Grossbaum in London, England,to Jewish parents. He moved to New York City with his family when he was one year old. He graduated from Columbia University. He took a job on Wall Street and in due course started the Graham-Newman Partnership, an investment firm. He started teaching Security Analysis in the evenings in 1928.

His book, Security Analysis, with David Dodd, was published in 1934. He published "The Intelligent Investor"  in 1949. Both books had further revisions. Both are famous books and are essential reading for serious investors.   Warren Buffett describes The Intelligent Investor as "the best book about investing ever written." Graham's most famous student is Warren Buffett.



Interesting Articles About Graham's Investment Approach and Philosophy by Narayana Rao K.V.S.S.


1.  Fundamental Analysis – Graham–Rao Method

2. Graham-Rao Method

3. Fundamental Analysis -Topic 1 Graham Rao Method  - The article has links to Google Docs


Monday, May 4, 2015

Jerry A. Hausman - Biography and Contribution



Jerry Allen Hausman (birthday: May 5, 1946) is the John and Jennie S. MacDonald Professor of Economics at the Massachusetts Institute of Technology.

He is one of the developers of  the Durbin-Wu-Hausman test,

His recent applied papers are on topics including the effect of new goods on economic welfare and their measurement in the CPI, new telecommunications technologies including cellular 3G and broadband, regulation of telecommunications and railroads, and competition in network markets.


https://www.aeaweb.org/honors_awards/bios/Jerry_Hausman.php

http://en.wikipedia.org/wiki/Jerry_A._Hausman

Saturday, April 18, 2015

Fredirick Herzberg - Biography and Contribution - Two Factor Theory of Motivation



Frederick Irving Herzberg (April 18, 1923 – January 19, 2000 is  an American psychologist who conributed to management theory in business management. He is most famous for introducing the concept of  job enrichment and the Motivator-Hygiene theory. His 1968 publication "One More Time, How Do You Motivate Employees?" had sold 1.2 million reprints by 1987 and was the most requested article from the Harvard Business Review. This article explain how to do job enrichment. It describes horizontal loading and vertical loading of jobs.



He graduated from the City College of New York in 1946. He then joined University of Pittsburgh and took a master's degree in science and public health. His  Ph.D. research  focused on electric shock therapy.

Herzberg worked at the University of Utah, until he retirement. Prior to the  move to Utah, Herzberg was professor of management at Case Western Reserve University where he established the Department of Industrial Mental Health.

In his lifetime, Herzberg had consulted for many organisations as well as for the United States and other foreign governments.

Motivator-Hygiene Theory

According to the motivator-hygiene theory ( two-factor theory, of job satisfaction)  hygiene factors will not motivate, but if they are not there, they can lower motivation.



Motivational factors are responsible for increasing motivation if they are present in the job situation. These factors include job recognition, potential for promotion and satisfaction derived from the work itself.


http://www.lib.uwo.ca/programs/generalbusiness/herzberg.html

http://en.wikipedia.org/wiki/Frederick_Herzberg

Saturday, April 4, 2015

LOGISTICS AND SCM – THE NEXT DECADE - Conference, 24 - 25 September 2015 - Hamburg


https://hicl.org/

LOGISTICS AND SCM – THE NEXT DECADE

Dates
24 September 2015 Conference Day One
25 September 2015 Conference Day Two
10 April 2015 Abstract Submission Deadline
24 April 2015 Abstract - Notification of acceptance
26 June 2015 Paper Submission Closes
10 July 2015 Paper - Notification of Acceptance
24 July 2015 Author Conference Registration Deadline
22 September 2015 Guest Registration Deadline


The 10th anniversary of the Hamburg International Conference of Logistics 2015 (HICL).

TUHH invites you to participate in this respected conference at the Hamburg University of Technology (TUHH) on 24 & 25 September 2015.

10 years since the first HICL, 10 years that changed the business environment immensely: Customers are demanding more innovative, more diverse and greener products at a competitive rate. This creates numerous challenges for all players in the supply chain; yet it also is presents a chance for companies to further flourish in their strive for excellence. Heading into the next decade, the anniversary event of the HICL focuses on research concepts and ideas in Logistics and Supply Chain Management that take learnings from the past and address todays and future challenge.


Call for Papers

https://hicl.org/call




Supply Chain Management - Research Papers 2014

https://hicl.org/books

BOOKS
2014
Meyer-Larsen N, Hauge JBaalsrud, Müller R, Hamadache K, Aifadopoulou G, Forcolin M, Roso V, Tsoukos G, Westerheim H.  2014.  Accelerating the Innovation Uptake in Logistics. Innovative Methods in Logistics and Supply Chain Management.  (547.11 KB)

De Langhe K.  2014.  Analysing the Role of Rail in Urban Freight Distribution. Next Generation Supply Chains.  (1.31 MB)

Ridwan A, Noche B.  2014.  Analyzing Process Capability Indices (PCI) and Cost of Poor Quality (COPQ) to Improve Performance of Supply Chain. Innovative Methods in Logistics and Supply Chain Management.  (719.52 KB)

Herlyn W.  2014.  The Bullwhip Effect in Expanded Supply Chains and the Concept of Cumulative Quantities. Innovative Methods in Logistics and Supply Chain Management.  (2.14 MB)

Mathieu H, Colin J-Y, Nakechbandi M.  2014.  Computing Dynamic Routes in Maritime Logistic Networks. Innovative Methods in Logistics and Supply Chain Management.  (632.17 KB)

https://hicl.org/books

Veenstra A, Hulstijn J, Griffioen P.  2014.  Control and Monitoring in International Logistics Chains. Innovative Methods in Logistics and Supply Chain Management.  (753.67 KB)

Jahn C, Schlingmeier J, Blecker T, Kersten W, Ringle CM.  2014.  Cooperation in Empty Container Logistics. Innovative Methods in Logistics and Supply Chain Management.  (740.45 KB)

Jepsen LBroede.  2014.  Critical Success Factors for Horizontal Logistics Collaboration. Innovative Methods in Logistics and Supply Chain Management.  (612.88 KB)

Gross W, Butz C.  2014.  Design of Sustainable Transportation Networks. Next Generation Supply Chains.  (922.63 KB)

Kaurić AGrilec, Miočević D, Mikulić J.  2014.  Dynamic Capabilities and Firm Effectiveness: The Mediating Role of Supply Chain Performance. Innovative Methods in Logistics and Supply Chain Management.  (693.76 KB)

https://hicl.org/books

Fandl RChristian, Held T.  2014.  Early Supplier Integration in Cast Product Development Partnerships – A Multiple Case Study of Environmental and Cost Effects in the German Foundry Value Chain. Next Generation Supply Chains.  (782.22 KB)

Boutselis P, McNaught K.  2014.  Finite-Time Horizon Logistics Decision Making Problems: Consideration of a Wider Set of Factors. Innovative Methods in Logistics and Supply Chain Management.  (652.87 KB)

Fan Y, Schwartz F, Voß S.  2014.  Flexible Supply Chain Design under Stochastic Catastrophic Risks. Next Generation Supply Chains.  (1.27 MB)

Saikouk T, Badraoui I, Spalanzani A.  2014.  The Forest Supply Chain Management: An Entropic Perspective. Next Generation Supply Chains.  (1.11 MB)

Linkosaari T.  2014.  A Functional Mathematical Optimization Algorithm for the Integration of the Tactical Berth, Crane and Vehicle Scheduling. Innovative Methods in Logistics and Supply Chain Management.  (729.36 KB)

https://hicl.org/books

Klumpp M, Bioly S, Witte C.  2014.  Future Problems in Logistics Due to Demographic Change. Next Generation Supply Chains.  (946.39 KB)

Kalogerakis K, Wagenstetter N.  2014.  A General Framework for Open Service Innovation in Logistics. Innovative Methods in Logistics and Supply Chain Management.  (623.02 KB)

Bashiri M, Chehrepak E, Gomari S.  2014.  Gradual Covering Location Problem with Stochastic Radius. Innovative Methods in Logistics and Supply Chain Management.  (816.94 KB)

Herold DM, Wilde S, Wojtarowicz N.  2014.  How to Attract Air Freight Business: Defining Critical Success Factors for Regional Airports. Next Generation Supply Chains.  (578.68 KB)

Zitzmann I.  2014.  How to Cope with Uncertainty in Supply Chains? - Conceptual Framework for Agility, Robustness, Resilience, Continuity and Anti-Fragility in Supply Chains Next Generation Supply Chains.  (647.18 KB)

https://hicl.org/books

Zuber C, Pfohl H-C, Berbner U.  2014.  The Imbalance of Supply Risk and Risk Management Activities in Supply Chains: Developing Metrics to Enable Network Analysis in the Context of Supply Chain Risk Management. Next Generation Supply Chains.  (1.23 MB)

Idris F, Mohammad J.  2014.  The Impacts of Team Management on Customer Service: The Mediating Role of Operation Flexibility. Innovative Methods in Logistics and Supply Chain Management.  (729.75 KB)

Kellberger S.  2014.  Information Flow Analysis of the Container Discharging Process. Innovative Methods in Logistics and Supply Chain Management.  (1.65 MB)

Maric J, Rodhain F, Barlette Y.  2014.  Information Systems and Reverse Logistics: Examining Drivers of Implementation on Multiple Case Study Scenario. Next Generation Supply Chains.  (749.32 KB)
Thorsten Blecker, Wolfgang Kersten, Christian M. Ringle.  2014.  Innovative Methods in Logistics and Supply Chain Management.  (11.42 MB)

https://hicl.org/books


Gries S, Witte C, Föhring R, Zelewski S.  2014.  Investments in Electro Mobility for Freight Traffics in the Field of City Logistics: A Profitability Analysis. Innovative Methods in Logistics and Supply Chain Management.  (557.45 KB)
Hintsa J, Mohanty S.  2014.  A Literature-Based Qualitative Framework for Assessment of Socio-Economic Negative Impacts of Common Illicit Cross-border Freight Logistics Flows. Innovative Methods in Logistics and Supply Chain Management.  (650.93 KB)
Cagliano ACorinna, Mustafa MSalman, Rafele C, Zenezini G.  2014.  Logistics Performance Measurement for Sustainability in the Fast Fashion Industry. Next Generation Supply Chains.  (985.64 KB)
Zelewski S, Münchow-Küster A, Föhring R.  2014.  Logistics Trends 2020: A National Delphi Study Concerning the German Logistics Sector. Next Generation Supply Chains.  (591.95 KB)
Saikouk T, Badraoui I.  2014.  Managing Common Goods in Supply Chain: Case of Agricultural Cooperatives. Innovative Methods in Logistics and Supply Chain Management.  (592.75 KB)

https://hicl.org/books

Ye NYing, Lau KHung.  2014.  Managing Demand and Supply Networks of the Chinese Fashion Apparel Industry under the Complexity of the New Economy Transition. Innovative Methods in Logistics and Supply Chain Management.  (1.29 MB)
Bancroft J.  2014.  Is Money Really Green? - An Investigation Into Environmental Supply Chain Practices, with a Cost Focus Next Generation Supply Chains.  (636.92 KB)
Bearzotti L, Gonzalez R.  2014.  A Multi-Agent Based Approach for Risk Management in a Port Container Terminal. Next Generation Supply Chains.  (535.89 KB)
Hintsa J, Mohanty S.  2014.  A New Research Protocol to Develop Multiple Case Studies on Illicit Activities in Trade, Logistics, Processing and Disposal of WEEE - Waste in Electrical and Electronic Equipment. Innovative Methods in Logistics and Supply Chain Management.  (135.66 KB)
Wolfgang Kersten, Thorsten Blecker, Christian M. Ringle.  2014.  Next Generation Supply Chains. Trends and Opportunities.  (9.46 MB)


https://hicl.org/books

Sprenger P, Parlings M, Hegmanns T.  2014.  Planning Approach for Robust Manufacturing Footprint Decisions. Next Generation Supply Chains.  (1018.12 KB)
Takahashi K, Kasugai Y, Fukuda I.  2014.  Powerful Leadership of National Government in Port Policy. Innovative Methods in Logistics and Supply Chain Management.  (1.16 MB)
Chebolu-Subramanian V, Gaukler G.  2014.  Product Recalls in the Meat and Poultry Industry: Key Drivers of Supply Chain Efficiency and Effectiveness. Innovative Methods in Logistics and Supply Chain Management.  (633.82 KB)
Klumpp M, Naskrent J, Hohl NAD.  2014.  Relevant Purchase Criteria or Basic Requirement: Customer Perspectives on Green Logistics. Next Generation Supply Chains.  (743.99 KB)
Jittamai P, Boonyanusith W.  2014.  Risk Assessment in Managing the Blood Supply Chain. Next Generation Supply Chains.  (734.85 KB)

https://hicl.org/books

Filla P, Klingebiel K.  2014.  A Risk Management Approach for the Pre-Series Logistics in Production Ramp-Up. Next Generation Supply Chains.  (326.08 KB)

Großmann A-M, von Gruben P.  2014.  The Role of Company Standards in Supply Chains – The Case of the German Automotive Industry. Innovative Methods in Logistics and Supply Chain Management.  (796.09 KB)

Cao NVi, Fragniere E.  2014.  A Service Production Planning Model Integrating Human Risk Factors. Next Generation Supply Chains.  (731.9 KB)

Güller M, Hegmanns T, Henke M, Straub N.  2014.  A Simulation-Based Decision Making Framework for the Anticipatory Change Planning of Intralogistics Systems. Innovative Methods in Logistics and Supply Chain Management.  (1.68 MB)

Schroeder M, Gomes RBarata.  2014.  Supply Chain Risk Management in International Trade Operations Between Germany and Brazil. Next Generation Supply Chains.  (533.44 KB)

https://hicl.org/books

Jażdżewska-Gutta M, Blecker T, Kersten W, Ringle CM.  2014.  Supply Chain Security Measures - The Business Perspective. Innovative Methods in Logistics and Supply Chain Management.  (617.14 KB)
Kronbak J, Münch A, Jiang L, de Jepsen LBrø.  2014.  Sustainable Logistic Scenarios in the NSR Region. Next Generation Supply Chains.  (590.92 KB)

Schweiger J.  2014.  A Theory-Based Perspective on Maturity Models in Purchasing and Supply Management. Innovative Methods in Logistics and Supply Chain Management.  (853.67 KB)
Hackius N, Kersten W.  2014.  Truck Loading Dock Process – Investigating Integration of Sustainability. Next Generation Supply Chains.  (558.27 KB)

Böse JW, Jahn C, Sarin R.  2014.  Vision of a Service Value Network in Maritime Container Logistics. Next Generation Supply Chains.  (1.1 MB)

Akbib M, Baida O, Lyhyaoui A, Amrani AGhacham, Sedqui A.  2014.  Workshop Layout by the Method of Vote and Comparison to the Average Ranks Method. Innovative Methods in Logistics and Supply Chain Management.  (2.92 MB)

https://hicl.org/books



Hamburg International Conference of Logistics
24 - 25 Sept 2015 Hamburg, Germany
https://hicl.org/


Friday, April 3, 2015

Reasons for the Low Usage of Scheduling Software - Research Study - Sandra Yveborg



Reasons for the Low Usage of Scheduling Software and the Difference in Production Performance Between Users and Nonusers of Scheduling Software from a Lean Manufacturing Perspective

Front Cover
Sandra Yveborg
ProQuest, 2008 - 153 pages



In the research, it was also found that companies using scheduling software have higher utilization rates of equipment, shorter lead times for paper storage, and a higher percentage of short makereadies out of the total number of makreadies. Nonusers of scheduling software have shorter throughput time and shorter waiting time for a job between preflighting and platemaking, between platemaking and plate mounting, and between completed printing and the first postpress operation. In general, the scheduling software users in the study are more homogeneous as a group in performance, whereas the nonusers are more diverse in performance, with a relatively high percentage performing at a very low or very high level.

https://books.google.co.in/books?id=opMBJrq_QMIC

Saturday, March 28, 2015

Economics of Asset Pricing - Research Papers 2015




Asset Pricing Theory (G1)


Presiding: JESSICA WACHTER (University of Pennsylvania)

Leisure Preferences, Long-Run Risks, and Human Capital Returns
ROBERT DITTMAR (University of Michigan)
FRANCISCO PALOMINO (University of Michigan)
WEI YANG (University of Indiana)
[View Abstract] [Download Preview]

New Entropy Restrictions and the Quest for Better Specified Asset Pricing Models
GURDIP BAKSHI (University of Maryland)
FOUSSENI CHABI-YO (Ohio State University)
[View Abstract] [Download Preview]

Asset Prices and Business Cycles with Financial Shocks
MAHDI NEZAFAT (Michigan State University)
CTIRAD SLAVIK (Goethe University Frankfurt)
[View Abstract]
Discussants:
STIJN VAN NIEUWERBURGH (New York University)
ADRIEN VERDELHAN (Massachusetts Institute of Technology)
ZHIGUO HE (University of Chicago)


Topics in Asset Pricing (G1)

Presiding: ROBERT HODRICK (Columbia University)

Quality Minus Junk
CLIFF ASNESS (AQR Capital)
ANDREA FRAZZINI (AQR Capital)
LASSE PEDERSEN (Copenhagen Business School)
[View Abstract] [Download Preview]

Stock Market Valuations Across U.S. States
GEERT BEKAERT (Columbia University)
CAMPBELL R. HARVEY (Duke University)
CHRISTIAN LUNDBLAD (University of North Carolina)
STEPHAN SIEGEL (University of Washington)
[View Abstract]

Horizon Effects in Average Returns: The Role of Slow Information Diffusion
OLIVER BOGUTH (Arizona State University)
MURRAY CARLSON (University of British Columbia)
ADLAI FISHER (University of British Columbia)
MIKHAIL SIMUTIN (University of Toronto)
[View Abstract] [Download Preview]

Option-Based Estimation of Co-Skewness and Co-Kurtosis Risk Premia
KRIS JACOBS (University of Houston)
PETER CHRISTOFFERSEN (University of Toronto)
MEHDI KAROUI (OMERS)
MATHIEU FOURNIER (HEC Montreal)
[View Abstract] [Download Preview]
Discussants:
JULES VAN BINSBERGEN (Stanford University)
RALPH KOIJEN (London Business School)
ZHONJIN LU (University of Georgia)
XIAOYAN ZHANG (Purdue University)


Asset Pricing under Heterogeneous Beliefs (G1)

Presiding: SULEYMAN BASAK (London Business School)

Value or Growth? Pricing of Idiosyncratic Cash Flow Risk with Heterogeneous Beliefs
HOGYU JHANG (Texas A&M University)
HWAGYUN KIM (Texas A&M University)
MICHAEL GALLMEYER (University of Virginia)
[View Abstract] [Download Preview]

Asset Prices and Portfolio Choice with Learning from Experience
PAUL EHLING (BI Norwegian Business School)
ALESSANDRO GRANIERO (London Business School)
CHRISTIAN HEYERDAHL-LARSEN (London Business School)
[View Abstract] [Download Preview]

Dynamic Equilibrium with Rare Events and Heterogeneous Epstein-Zin Investors
GEORGY CHABAKAURI (London School of Economics)
[View Abstract]

Dynamic Noisy Rational Expectations Equilibria with Anticipative Information
JEROME DETEMPLE (Boston University)
MARCEL RINDISBACHER (Boston University)
THU TRUONG (Boston University)
[View Abstract] [Download Preview]
Discussants:
HONGJUN YAN (Yale University)
NICOLAE GARLEANU (University of California-Berkeley)
ILARIA PIATTI (University of Oxford)
BRETT GREEN (University of California-Berkeley)


Empirical Asset Pricing: Long Run Risk and Funding Risk (G1)


Presiding: PIETRO VERONESI (University of Chicago)

Business-Cycle Consumption Risk and Asset Prices
FEDERICO BANDI (Johns Hopkins University)
ANDREA TAMONI (London School of Economics)
[View Abstract] [Download Preview]

Short-Run and Long-Run Consumption Risks, Dividend Processes and Asset Returns
JUN LI (University of Texas-Dallas)
HAROLD ZHANG (University of Texas-Dallas)
[View Abstract] [Download Preview]

Monetary Policy Risks in the Bond Markets and Macroeconomy
IVAN SHALIASTOVICH (University of Pennsylvania)
RAM YAMARTHY (University of Pennsylvania)
[View Abstract]

International Funding Liquidity
AYTEK MALKHOZOV (McGill University)
PHILIPPE MUELLER (London School of Economics)
ANDREA VEDOLIN (London School of Economics)
GYURI VENTER (Copenhagen Business School)
[View Abstract] [Download Preview]
Discussants:
STEFANO GIGLIO (University of Chicago)
AMIR YARON (University of Pennsylvania)
PIERLUIGI BALDUZZI (Boston College)
JEAN-SEBASTIEN FONTAINE (Bank of Canada)

https://www.aeaweb.org/aea/2015conference/program/preliminary.php

Economics of Household Decisions in Finance - Research Papers 2015





Retirement Savings and Household Decisions (E2)

Presiding: OLIVIA MITCHELL (University of Pennsylvania)

Liquidity in Retirement Savings Systems: An International Comparison
JOHN BESHEARS (Harvard Business School)
JAMES CHOI (Yale University)
CHRISTOPHER HARRIS (University of Cambridge)
DAVID LAIBSON (Harvard University)
BRIGITTE C. MADRIAN (Harvard University)
[View Abstract] [Download Preview]

The Composition Effect of Consumption Around Retirement: Evidence from Singapore
SUMIT AGARWAL (National University of Singapore)
JESSICA PAN (National University of Singapore)
WENLAN QIAN (National University of Singapore)
[View Abstract]

Defined Contribution Pension Plans: Mutual Fund Asset Allocation Changes
CLEMENS SIALM (University of Texas-Austin)
LAURA STARKS (University of Texas-Austin)
HANJIANG ZHANG (Nanyang Technological University)
[View Abstract] [Download Preview]

The Retirement Consumption Puzzle in China
HONGBIN LI (Tsinghua University)
XINZHENG SHI (Tsinghua University)
BINZHEN WU (Tsinghua University)
[View Abstract] [Download Preview]
Discussants:
CHRISTOPHER CARROLL (Johns Hopkins University)
JEFFREY R. BROWN (University of Illinois-Urbana-Champaign and NBER)
JEREMY TOBACMAN (University of Pennsylvania)
EUGENE AMROMIN (Federal Reserve Bank of Chicago)




Household Risk, Credit, and Insurance (E2)

Presiding: FELICIA IONESCU (Federal Reserve Board)
Risky, Lumpy Human Capital in Household Portfolios
KARTIK B. ATHREYA (Federal Reserve Bank of Richmond)
FELICIA IONESCU (Federal Reserve Board)
URVI NEELAKANTAN (Federal Reserve Bank of Richmond)
[View Abstract] [Download Preview]

No One Saw This Coming: Inferring Income and Wealth Risks from Consumption Choices during the Great Recession
MARNIX AMAND (Universite de Lausanne)
[View Abstract]

Modeling the Revolving Revolution: The Role of IT Reconsidered
LUKASZ DROZD (University of Pennsylvania)
RICARDO SERRANO-PADIAL (University of Wisconsin-Madison)
[View Abstract] [Download Preview]

Evaluating Long-Term-Care Policy Options, Taking the Family Seriously
DANIEL BARCZYK (McGill University)
MATTHIAS KREDLER (Universidad Carlos III Madrid)
[View Abstract] [Download Preview]


Insurance and Behavioral Economics: Policy Implications (D1, G2)

Presiding: HOWARD KUNREUTHER (University of Pennsylvania)


Procrastination, Present-Biased Preferences, and Financial Behaviors
JEFFREY R. BROWN (University of Illinois-Urbana-Champaign and NBER)
ALESSANDRO PREVITERO (University of Western Ontario)
[View Abstract] [Download Preview]

Experiments on the Role of Emotions in Insurance Decision Making: Implications for Behavioral Welfare Economics
HOWARD KUNREUTHER (University of Pennsylvania)
MARK PAULY (University of Pennsylvania)
[View Abstract] [Download Preview]

Deterrents to Insurance Purchases: Distrust and Zero Aversion
RICHARD J. ZECKHAUSER (Harvard University)
ALEXANDRA DE FILIPPO (Harvard University)
JIYOUNG HAN (Harvard University)
CLAUDIA NEWMAN-MARTIN (Harvard University)
TIMOTHY CHESTON (Harvard University)
[View Abstract] [Download Preview]
Discussants:
DAVID LAIBSON (Harvard University)
ROBERT SHILLER (Yale University)
MAUREEN CROPPER (University of Maryland)


https://www.aeaweb.org/aea/2015conference/program/preliminary.php

Economics of Natural Resource Use: Benefits, Costs and Policy Response - Research Papers 2015

Econometric Society

Natural Resource Use: Benefits, Costs and Policy Response (Q3)

Presiding: JUDITH CHEVALIER (Yale University)


The Short-Term Population Health Effects of Weather and Pollution: Implications of Climate Change
NICOLAS R. ZIEBARTH (Cornell University)
[View Abstract]

Winning the Oil Lottery: The Impact of Natural Resource Extraction on Growth
TIAGO V. CAVALCANTI (University of Cambridge)
DANIEL DA MATA (University of Cambridge)
FREDERIK GIANCARLO TOSCANI (University of Cambridge)
[View Abstract] [Download Preview]


Diesel Cars and Environmental Policy
ANDERS MUNK-NIELSEN (University of Copenhagen)
[View Abstract] [Download Preview]


Dynamic Natural Monopoly Regulation: Time Inconsistency, Asymmetric Information, and Political Environments
CLAIRE LIM (Cornell University)
ALI YURUKOGLU (Stanford University)
[View Abstract] [Download Preview]


https://www.aeaweb.org/aea/2015conference/program/preliminary.php

Economics of Labor & Employment Relations - Research Papers - 2015






LERA Papers I: Discrimination and Segregation: Measurement, Detection, and Litigation (J8)
Presiding: BARBARA LEE (Rutgers University)
The Disability Employment Puzzle: A Field Experiment on Employer Hiring Behavior
MASON AMERI (Rutgers University)
LISA SCHUR (Rutgers University)
MEERA ADYA (Syracuse University)
SCOTT BENTLEY (Rutgers University)
DOUGLAS L. KRUSE (Rutgers University)
[View Abstract] [Download Preview]
Occupational Gender Representation in Canada
SAMI BIBI (Independent Labor Researcher)
[View Abstract]
How Viable is Resolving Hispanic Employment Discrimination through Litigation?
HELEN LAVAN (DePaul University)
[View Abstract] [Download Preview]
Discussants:
BARBARA LEE (Rutgers University)
VALERIE WILSON (Economic Policy Institute)
WILLIAM RODGERS III (Rutgers University)



LERA/IAFFE Papers II: The Work-Family Interface (J1)
Presiding: MARLENE KIM (University of Massachusetts-Boston)
Availability of Family-Friendly Work Practices and Implicit Wage Costs: New Evidence from Canada
ALI FAKIH (Lebanese American University)
[View Abstract] [Download Preview]
The Effect of Paid Family Leave on Employment and Earnings Volatility: Evidence from California
MICHAEL CARR (University of Massachusetts-Boston)
EMILY WIEMERS (University of Massachusetts-Boston)
[View Abstract]
Bringing Home the Bacon: Unpacking the Relationship between Breadwinner Status and Salary
COLLEEN MANCHESTER (University of Minnesota)
LISA LESLIE (New York University)
PATRICIA CAULFIELD DAHM (University of Minnesota)
[View Abstract]
Discussants:
ALAN BENSON (University of Minnesota)
TONY FANG (Monash University)
JESSICA MILLI (Institute for Women's Policy Research)



LERA Papers III: Labor and the Macro and Regional Economies (J1)
Presiding: MARK PRICE (Keystone Research Center)
Economic Development in the Massachusetts Life Sciences Cluster: Shared Prosperity or a Big Tradeoff?
BRANDYN HOLGATE (University of Massachusetts-Boston)
[View Abstract]
CEO Compensation and Mortgage Origination in the Banking Industry
YUANYUAN SUN (University of Illinois-Urbana-Champaign)
[View Abstract]
Labor Relations in a Financialized Economy: Investigating the Effects of Corporate and Household Finance
BERT AZIZOGLU (New School)
[View Abstract]
Apprenticeship to Entrepreneurship: A Role for Business Schools
CIHAN BILGINSOY (University of Utah)
ZHAO JIN (University of Utah)
[View Abstract]
Discussants:
MARK PRICE (Keystone Research Center)


LERA Papers IV: Stakeholder and Shareholder Voice: Outcomes for Competitiveness, Development, and Social Responsibility (J4)
Presiding: BETTY BARRETT (Massachusetts Institute of Technology)
The Influence of Employee Unions on Corporate Social Performance
MUHAMMAD UMAR BOODOO (University of Toronto)
[View Abstract]
Work Organization and Problem Solving in Stakeholder and Shareholder Environments
HEIKE NOLTE (University of Applied Sciences Emden)
PETER DORMAN (Evergreen State College)
[View Abstract]
Discussants:
BETTY BARRETT (Massachusetts Institute of Technology)
ALAN BENSON (University of Minnesota)
JESSICA NEMBHARD (City University of New York)



LERA Papers V: Industry and Occupation Studies of Employment Relations (J1)
Presiding: DAVID LEWIN (University of California-Los Angeles)
The Impacts of Unionization and Occupational Regulation Coverage on Employee Compensation in Canada
TINGTING ZHANG (University of Toronto)
XIAOYU HUANG (University of Toronto)
[View Abstract]
How to Screen Miners' Skills: Recruiting in the Coal Mining in Early Twentieth Century Japan
MAYO SAKAI (University of Tokyo)
[View Abstract] [Download Preview]
Unionism and Productivity in West Virginia Coal Mining: A Longer View
WILLIAM BOAL (Drake University)
[View Abstract] [Download Preview]
Occupational and Industrial Mobility among U.S. Truck Drivers: Are Truckers Different from other Blue Collar Workers?
STEPHEN BURKS (University of Minnesota-Morris)
KRISTEN MONACO (U.S. Bureau of Labor Statistics)
[View Abstract] [Download Preview]
Discussants:
HOWARD WIAL (Brookings Institution)
PETER ORAZEM (Iowa State University)


Labor & Employment Relations Association
LERA Papers VI: Job Quality and Job Satisfaction (J4)
Presiding: FRANÇOISE CARRÉ (University of Massachusetts-Boston)
Union Membership and Job Satisfaction: First Evidence from French Linked Employer-Employee Data
PATRICE LAROCHE (Europe Business School-Paris)
[View Abstract] [Download Preview]
Within and between Firm Trends in Job Polarization: Role of Globalization and Technology
SARI PEKKALA KERR (Wellesley College)
TERHI MACZULSKIJ (University of Jyvaskyla)
MIKA MALIRANTA (ETLA)
[View Abstract]
The Union Wage Premium in Canada's Private Sector from 1997 to 2012
EYOB FISSUH (Human Resources and Skills Development Canada)
CRAIG ESCHUK (Employment and Social Development Canada)
[View Abstract]
The Effect of Market-Based Policy Change on Job Quality: Direct Care Work in a Context of Managed Care
ELIZABETH NISBET (Rutgers University)
[View Abstract]
Discussants:
PETER DORMAN (Evergreen State College)
EILEEN APPELBAUM (Center for Economic and Policy Research)



LERA Papers VII: Employment Relations and Organizational Performance (J5)
Presiding: PHANINDRA V. WUNNAVA (Middlebury College)
Empirical Evidence on Diversity and Performance in Teams: The Roles of Task Focus, Status and Tenure
AVNER BEN-NER (University of Minnesota)
JOHN-GABRIEL LICHT (University of Minnesota)
JIN PARK (University of Minnesota)
[View Abstract]
Positive Labor Relations as a Key Component of Seaport Competitiveness
JORDAN COWMAN (University of Texas-Dallas)
JERALD ZELLHOEFER (AFL-CIO)
[View Abstract] [Download Preview]
Assessing Union Activities and Its Influence on Performance of Unionized Firms in Ghana
GABRIEL DWOMOH (Kumasi Polytechnic)
KOFI KWARTENG (Takoradi Polytechnic)
[View Abstract] [Download Preview]
Relational Coordination: Reviewing the Theory and Evidence
JODY HOFFER GITTELL (Brandeis University)
CAROLINE LOGAN (Brandeis University)
[View Abstract]
Discussants:
PHANINDRA V. WUNNAVA (Middlebury College)
CHRISTINE BISHOP (Brandeis University)


LERA Papers VIII: Micro and Macro Effects of Employer-Provided Job Benefits (J3)
Presiding: JAMES BANG (St. Ambrose University)
Rethinking Employment Relations: The Social Bargain, Pensions, and Price Stability
AARON PACITTI (Siena College)
[View Abstract] [Download Preview]
Is There a Link between Employer-Provided Health Insurance and Job-Mobility? Evidence from Recent Micro Data
BENJAMIN CHUTE (Middlebury College)
PHANINDRA V. WUNNAVA (Middlebury College)
[View Abstract]
Exploring the Relationship of Employment Benefits to the Financial Burden and Health Outcomes of Certain Blood Cancer Patients
GREGORY A. ABEL (Dana-Farber Cancer Institute and Harvard University)
RANDY ALBELDA (University of Massachusetts-Boston)
DIANA SALAS CORONADO (University of Massachusetts-Boston)
[View Abstract]
Discussants:
JAMES BANG (St. Ambrose University)
FRANÇOISE CARRÉ (University of Massachusetts-Boston)
CRUZ BUENO (Siena College)

Returns to Child and Education Interventions - Research Papers 2015

Jan 05, 2015 1:00 pm, Boston Marriott Copley, Tufts
Society of Government Economists

Returns to Child and Education Interventions (I2, D1)

Presiding: QUENTIN WODON (World Bank)

Returns to Schooling around the World
HARRY ANTHONY PATRINOS (World Bank)
CLAUDIO E. MONTENEGRO (University of Chile)
[View Abstract] [Download Preview]

Measuring the Economic Cost of Child Marriage
QUENTIN WODON (World Bank)
[View Abstract]
Demystifying the East Asian Education Tigers
ELIZABETH KING (World Bank)
HALSEY ROGERS (World Bank)
[View Abstract]

The Impact of Early Childhood Shocks on the Evolution of Cognitive and Non-cognitive Skills
JESSICA LEIGHT (Williams College)
PAUL GLEWWE (University of Minnesota)
ALBERT PARK (Hong Kong University of Science and Technology)
[View Abstract] [Download Preview]
Discussants:
ELIZABETH KING (World Bank)
QUENTIN WODON (World Bank)
PAUL GLEWWE (University of Minnesota)
HARRY ANTHONY PATRINOS (World Bank)

https://www.aeaweb.org/aea/2015conference/program/preliminary.php

Monday, March 23, 2015

Brand Experience - Brief Literature Review






When consumers search for, shop for, and consume brands, they are exposed to utilitarian product attributes as well as various specific brand-related stimuli, such as brand-identifying colors (Bellizzi and Hite 1992; Gorn et al. 1997; Meyers-Levy and Peracchio 1995), shapes (Veryzer and Hutchinson 1998), typefaces, background design elements (Mandel and Johnson 2002), slogans, mascots, and brand characters (Keller 1987). These brand-related stimuli appear as part of a brand’s design and identity (e.g., name,
logo, signage), packaging, and marketing communications (e.g., advertisements, brochures, Web sites) and in environments in which the brand is marketed or sold (e.g., stores, events). These brand-related stimuli constitute the major source of subjective, internal consumer responses, which  authors (J. Josko Brakus, Bernd H. Schmitt, & Lia Zarantonello) referred to as “brand experience.”


Thus, brand experience is subjective, internal consumer responses (sensations, feelings, and cognitions)
and behavioral responses evoked by brand-related stimuli that are part of a brand’s design and identity, packaging, communications, and environments.

Further Explication of the Brand Experience Construct


Brand experiences vary in strength and intensity; that is, some brand experiences are stronger or more intense than others. As with product experiences, brand experiences also vary in valence; that is, some are more positive than others, and some experiences may even be negative. Moreover, some brand experiences occur spontaneously without much reflection and are short-lived; others occur more deliberately and last longer. Over time, these long-lasting brand experiences, stored in consumer memory, should affect
consumer satisfaction and loyalty (Oliver 1997; Reicheld 1996)


J. Josko Brakus, Bernd H. Schmitt, & Lia Zarantonello, "Brand Experience:What Is It? How Is It Measured? Does It Affect Loyalty?" Journal of Marketing, Vol. 73 (May 2009), 52

Tuesday, March 17, 2015

Walter Shewhart - Biography and Contribution

Date of Birth 18 March 1891


Shewhart's monumental work, Economic Control of Quality of Manufactured Product, published in 1931, is regarded as a complete and thorough exposition of the basic principles of quality control.

He graduated from the University of Illinois with bachelor’s and master’s degrees, and he received a doctorate in physics from the University of California at Berkeley in 1917. He taught for some time at the universities of Illinois and California, and  headed the physics department at the Wisconsin Normal School in LaCrosse.

Shewhart joined industry and  worked as an engineer at Western Electric from 1918 to 1924. At Bell Telephone Laboratories, he served in several capacities as a member of the technical staff from 1925 until his retirement in 1956.  He learned statistics by himself (self learning) and developed statistical process control concepts and related charts as a member of inspection staff at Hawthorne Plant of Western Electric.

He also lectured on quality control and applied statistics at the University of London, Stevens Institute of Technology, the graduate school of the U.S. Department of Agriculture, and in India. He was a member of the visiting committee at Harvard’s Department of Social Relations, an honorary professor at Rutgers, and a member of the advisory committee of the Princeton mathematics department. Shewhart served the War Department, the United Nations, and the government of India, as consultant and he was active with the National Research Council and the International Statistical Institute. He was an honorary member of England’s Royal Statistical Society and the Calcutta Statistical Association. He was a fellow and officer of the Institute of Mathematical Statistics, the American Association for the Advancement of Science, and the American Statistical Association, and a fellow of the Econometric Society, the International Statistical Institute, and the New York Academy of Science.

He taught at the universities of Illinois and California, and he briefly headed the physics department at the Wisconsin Normal School in LaCrosse. He served for more than 20 years as the first editor of the Mathematical Statistics Series published by John Wiley and Sons.

Shewhart wrote Statistical Method from the Viewpoint of Quality Control in 1939. He published numerous articles in professional journals.  One of the historical documents of Shewhart kept at Bell Laboratories is  the historic memorandum of May 16, 1924, in which he proposed the control chart to his superiors.

He died on 11 March 1967.

Both Deming and Juran were in touch with him and both promoted his ideas vigorously and added their contribution.

http://asq.org/about-asq/who-we-are/bio_shewhart.html

http://www.qualitymag.com/articles/85973-remembering-walter-a-shewhart-s-contribution-to-the-quality-world

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2464836/

http://www.jstor.org/discover/10.2307/25047976?sid=21105677761361&uid=3738256&uid=4&uid=2
Sankhya - The Indian Journal of Statistics, October 1948
Shewart visited and lectured in India three times during 1947 to 1948 and was awarded D.Sc. by Indian Statistical Institute in 1962.

http://www.amstat.org/about/statisticiansinhistory/bios/ShewhartWalter.pdf

Sunday, March 15, 2015

Theory of Values - Component of Organizational Culture




The post is based on the literature review presented in the paper
VALUES WORK: A PROCESS STUDY OF THE EMERGENCE AND PERFORMANCE OF ORGANIZATIONAL VALUES PRACTICES
Academy of Management Journal
2013. Vol. 56. No. 1. 84-112.

VALUES WORK: A PROCESS STUDY OF THE EMERGENCE AND PERFORMANCE OF ORGANIZATIONAL VALUES PRACTICES

JOEL GEHMAN, University of Alberta, LINDA K. TREVIÑO and RAGHU GARUD,
Pennsylvania State University


PERSPECTIVES ON VALUES

An overview of the literature based on cognitive, cultural, and practice perspectives.

______________
The approach was inspired hy Reckwitz's (2002) discussion, as well as the numerous literatures that have circulated cognitive, cultural, and practice "turns" (e.g., Schatzki, Knorr-Cetina, & von Savigny, 2001).
______________

Cognitive Perspective on Values

Multiple strands of literature have explored values from a cognitive perspective, united around a definition of values as abstract conceptions of the desirable (Rohan, 2000). One strand  has  theorized
and validated various typologies of individual human values (Rokeach, 1973; Vernon & Allport, 1931). Schwartz (1992) offered a circumplex model of over 50 discrete values such as honesty, loyalty, authority, and power. Organizational scholars have extended these efforts by developing typologies of individual workplace values (Quinn & Rohrbaugh, 1983; Sagie, Elizur, & Koslowsky, 1996). These scholars have concluded that people differ primarily in the arrangements of their value priorities, rather than in the presence or absence of particular values (Schwartz, 1992; Williams, 1979).


Other researchers have considered individual and collective values as distinct phenomena (Hofstede,
Neuijen, Ohayv, & Sanders, 1990; House, Hanges, Javidan, Dorfman, & Cupta, 2004), suggesting that collectives such as organizations have values too. For instance, Schwartz (1999) found that individual and collective values differ significantly from one another structurally. As .one example, in hierarchical organizations, members must accept that they are inferior to some and superior to others. In this case, the values of "humility" and "power" are positively correlated at the collective level despite being negatively correlated at the individual level. An important issue left unaddressed by this work concerns how tensions between individual and collective values are worked out (Callon,
Lascoumes, & Barthe, 2009). Some scholars have attempted to address this issue by taking a "fit" approach (Kristof, 1996; Ostroff & Judge, 2007), examining the extent to which congruence between individual and organizational values explains outcomes such as job satisfaction, organizational commitment, and employee turnover (Chatman, 1991; Edwards & Cable, 2009). Others have related individual values and occupational choices Qudge & Bretz, 1992; Spokane, Meir, & Catalano, 2000), as well as managerial values and organizational strategies (Hage & Dewar, 1973; Hambrick & Brandon, 1988). Despite the empirical tractability of this approach, these scholars have proposed that more research is needed on how individual and organizational values come together (Kristof-Brown, Zimmerman, & Johnson, 2005: 321), describing these processes as "a theoretical black box that has been largely neglected" (Edwards, Cable, Williamson, Lambert, & Shipp, 2006: 822).

Viewed broadly, these different cognitive perspectives have offered increasingly nuanced vocabularies for describing values in abstract terms, while demonstrating the importance of both individual and collective values. Yet, in conceiving of values as abstractions, cognitive perspectives undertheorize the connections between individuals and collectives, and relatedly, how abstract values
come to be embodied and manifest in organizational practices.


Cultural Perspective on Values


Another approach to values is offered by those who have taken a cultural perspective that focuses
on the manifestation of values in various artifacts, rituals, and symbols (Harrison & Beyer, 1984; Mar
tin, 1992; Schein, 1985). One prominent strand of organizational culture studies emphasizes the role
of entrepreneurs and executives in instilling their personal values into an organization through a topdown, or hierarchical, process (Barnard, 1938; Schein, 1985). For instance, some scholars have
suggested that senior executives play an important role in influencing whether organizations adopt
compliance-driven or aspiration-oriented ethics programs (Weaver, Treviño, & Cochran, 1999).
Charismatic leadership is one avenue through which values are thought to be instilled (Brown &
Treviño, 2009; Fanelli & Misangyi, 2006). Consequently, some consider "engineering" an organization's values to be an essential executive function (Kunda, 1992; Peters & Waterman, 1982).
Many scholars have seen organizational cultures predominately in terms of values that are espoused
by management and then harmoniously and uniformly shared by employees (Barley, Meyer, &
Gash, 1988; Detert, Schroeder, & Mauriel, 2000). Yet organizational cultures may remain differentiated or fragmented (Martin, 1992). And efforts at engineering values have even been shown to induce "concertive control" (Barker, 1993). Other studies have shown that imposing values from the top down is difficult to accomplish given the more open, transparent, and virtual forms of organizing now common in many domains (Gha & Edmondson, 2006; Palmisano, 2004). Thus, rather than being homogeneous, "cultural manifestations are interpreted, evaluated, and enacted in varying ways because cultural members have differing interests, experiences, responsibilities and values" (Martin, 2005: 272).

Within the cultural perspective, another strand is a discursive approach, in which organizing is
viewed as contingent upon language, and thus, as the result of ongoing conversations and meaning
making (Heracleous & Barrett, 2001; Phillips, Lawrence, & Hardy, 2004; Thomas, Sargent, & Hardy,
2011). According to Meyer, "narratives serve to encapsulate and entrench the values that are key to an organization's culture" (1995: 210). In this view, senior managers may hold privileged positions
when it comes to introducing values discourse, but other employees are involved as meanings are negotiated among actors (Gheney, 1999; Ford, Ford, & D'Amelio, 2008). But how these dynamics might unfold in the case of values has not been a concerted focus.

All the above viewpoints are  predominately closed system perspectives in which values are assumed
to be internal to an organization and its members.


But an open systems perspective (Emery & Trist, 1965; Scott & Davis, 2007) suggests a variety
variety of stakeholders and institutional actors are likely to influence an organization's values (Freeman, 1984; Kraatz, Ventresca, & Deng, 2010; Suddaby, Elsbach, Greenwood, Meyer, & Zilber,
2010). Notably, Selznick (1957) defined institutionalization as the process of infusing an organization
with values beyond the technical requirements at hand. Once institutionalization has occurred, Selznick argued, organizations would not readily give up or change their values. He conceived of values as "a prime function of leadership" (Selznick, 1957: 27), but later work has shown how organizational values may be translated through social movements, changes in field-level values, and the hiring of outsiders (Amis, Slack, & Hinings, 2002; Kraatz & Moore, 2002; Lounsbury, 2001).
These different cultural perspectives have drawn attention to how values can emerge from a variety
of sources—executives, employees and other stakeholders, the broader institutional environment—
and are manifest in various organizational artifacts, discourses, and practices. However, prior research has seldom studied values practices directly and has stopped short of understanding the processes involved in the emergence and performance of these values practices over time. Moreover, such an approach implies making a shift in how values, practices, and their relationship to one another are conceptualized.

Toward a Practice Perspective on Values

Both cognitive and cultural perspectives define values in "ostensive" terms (Latour, 1986). In other
words, they start with values as given and already objectified phenomena. By contrast, some scholars
have argued for a more dynamic and performative understanding of organizing (Gzarniawska, 1991;
Feldman & Pentland, 2003; Hatch, 2004).

This perspective suggests the need to focus on the processes whereby values emerge in performances. Thus, understanding what is of value, why it is valued, and how it is made recognizable requires attending to the practices through which values are performed. Such an approach is broadly consistent with the "practice turn" (Schatzki et al., 2001; Whittington, 2006) that has contributed new insights to diverse organizational phenomena such as strategies (Ghia & MacKay, 2007; Jarzabkowski, 2005), routines (D'Adderio, 2008; Feldman & Pentland, 2003), work and occupations (Hargadon & Bechky, 2006; O'Mahony & Bechky, 2008), sustainability and innovation (Garud & Gehman, 2012; Garud, Gehman, & Kumaraswamy, 2011), information technologies (Leonardi, 2007; Orlikowski, 2000), and knowledge (Gherardi, 2006; Nicolini, 2011).

At the core of the practice perspective is a relational ontology, one that flattens out conventional dualisms and reconceives of agency as distributed across social and material elements (Latour, 2005). In this perspective, values are to be found in practice (Dewey, 1939; Joas, 2000; Rouse, 2001). As Schatzki explained: "The organization of a practice is normative. . . . By 'normativity' I mean, first, oughtness and, beyond this, acceptability" (2002: 80, 85; see also Rouse, 2001). Thus, practices imply which ends should be pursued, what should be said and done, and how actions should be carried out.

Although offering a potentially promising reconceptualization of values, these literatures have not
explicitly addressed the emergence and performance of practices that are normatively right or wrong, good or bad, and thus, pursued as ends in themselves—what we call values practices.





O'Reilly - Organizational Culture Profile (OCP)




Values included in OCP

In alphabetical order

1. A willingness to experiment
2. Achievement orientation
3. Action orientation
4. Adaptability
5. An emphasis on quality

6. Being analytical
7. Being aggressive
8. Being Calm
9. Being careful
10. Being competitive





These values are given in the page 516 of the paper "People and Organizational Culture: A Profile Comparison Approach to Assessing Person-Comparison Fit," Academy of Management Journal, 1991, Vol. 34, No. 3, pp. 487-516  

Reviewed in the class of Fellow Programme 2014.

Saturday, March 14, 2015

Prof T.V. Rao - Biography and Contribution



He was a professor at IIM, Ahmedabad. He remained very active after his retirement also and is spearheading HR movement in the country.


IIM Ahmedabad Faculty Page
http://www.iimahd.ernet.in/faculty-and-research/faculty-profile.html&user_id=65

Detailed biogrphy
http://en.wikipedia.org/wiki/T._V._Rao

Professor Rosabeth Moss Kanter - Biography and Contribution


Date of Birth  15 March 1943

Rosabeth Moss Kanter holds the Ernest L. Arbuckle Professorship at Harvard Business School, where she specializes in strategy, innovation, and leadership for change. She is also Chair and Director of the Harvard University Advanced Leadership Initiative, an innovation that helps successful leaders at the top of their professions apply their skills to national and global challenges in their next life stage.


http://www.hbs.edu/faculty/Pages/profile.aspx?facId=6486

http://www.economist.com/node/12492049

Thursday, February 19, 2015

Leadership Theory - Contribution of Howard Gardner

Did a google search on transactions between leaders and followers



Leading Minds: An Anatomy of Leadership (Google eBook)
Howard Gardner
Basic Books, 2011 - Business & Economics - 415 pages

Leader and followers, together, have embarked on a journey in pursuit of certain goals, and along the way into the future, they can expect to face some obstacles or resistances that must be overcome. The leader has to understand his followers: where they have been and where they would like to go. He needs to tell a story of a vision which appeals to them in their context.   But there are already stories in the air. The story that the leader is going to tell must be superior to the existing stories to have an impact.

Cognitive psychologists examine how ideas develop and how they are stored etc.

https://books.google.co.in/books?id=IHNMg2zBayIC

Leadership is  always a transaction between the leader, his or her followers, and the goal or dream. A resonance exists between leaders and followers that makes them allies in support of a common cause. My studies show, for instance, that leaders are highly focused, that they are able to inspire trust, and that they are purveyors of hope.

Leaders are capable of deep listening: Gandhi demonstrated that when he traveled throughout India learning the heart of his people. But what distinguishes leaders from, say, psychotherapists or counselors is that they find a voice that allows them to articulate the common dream.

Effective leaders put words to the formless longings and deeply felt needs of others. They create communities out of words.

Review of Gardner Book (1995 edition) by Warren Bennis contain the above lines.
https://hbr.org/1996/01/the-leader-as-storyteller





Principles of Management - Koontz and O'Donnell - Propositions - 4th Edition









Staffing Principles

Principles Related to the Purpose of Staffing

1. Principle of staffing objectives
   

The objective of managerial staffing is to assure that organization roles are filled by personnel able and willing to occupy them.

2. Principle of staffing


The better the clear definition of an organizational role and its translation into human requirements and the better candidates and incumbents are evaluated and trained, the more the quality of personnel can be assured.


Principles related to the Process of staffing
3. Principle of job definition


Specification for the job rest on the need for results from plans, the requirement of a clear structure of roles, and the provision for incentives to induce efficient and effective performance.

4. Principle of managerial appraisal


Complete appraisal of managers requires appraisal of performance in terms of verifiable objectives and in terms of the quality of managing.





5. Principle of open competition in promotion


If an enterprise is to assure maintenance to the best quality of management, it is necessary to open selection of candidates for promotion to those available both inside and outside the enterprise.

6. Principle of management development


The more programs of management development aim at improving the abilities of existing managers in their present position, as well as making it possible for them to be promotable, and the more top managers give example and encouragement through participating actively in the leadership and operation of such programs, the more effective such programs will be.

7. Principle of universal development


Since management techniques and knowledge and the total environment of managing change constantly, the enterprise that would assure its managerial competence cannot tolerate mangers who are not interested in their continuous development.




A comparison of Major Control Principles (Book by Harold Koontz and Cyril o’Donnel – page 731-736)  and A Preliminary Statement of Principles of Planning and Control (Paper by Harold Koontz in 1958 – page 57 - 60 )

The basic principles of control can be grouped into three categories, reflecting their purpose and nature, structure, and process.


1. Purpose and nature of control includes (book)
1) Principle of assurance of objective
2) Principle of efficiency of control
3) Principle of control responsibility
4) Principle of direct control

Principle of assurance of objective:

The statement of principle is in preposition form as,
“The task of control is to assure accomplishment of objectives by detecting potential or actual deviation from plans early enough to permit effective correction action.” (book)
The purpose of control is attainment of objectives. This it can be achieved by detection of failures in plans that are designed to attain objectives. (paper)


Principle of efficiency of control:
The statement of principle is in preposition form as,
“The more control approaches and techniques detect and illuminate the causes of potential or actual deviations from plans with minimum of costs or other unsought consequences, the more efficient these control are.”  (book)
Principle of control responsibility:
The statement of principle is in preposition form as,
“The primary responsibility for the exercise of control rests in manager charged with the execution of plan”. (book)
This principle clarifies the often misinterpreted role of controllers and control units. The control units may act in staff or service capacity to furnish control information to managers, but they cannot exercise control without assuming the managerial responsibility and managerial authority for the things controlled.


Principle of direct control:
The statement of principle is in preposition form as,
“The higher the quality of managers and their subordinates, the less will be the need for indirect controls”. (book)
While the statement of principle in paper is as follows,
“The most effective technique of control in an enterprise is to assure the quality of subordinates, particularly managers.” (paper)
From book the assumptions of principles of direct control are different than as mentioned in paper except 1) manager makes a minimum error / fewer mistakes.
Other assumptions of principles of direct control mentioned in the book are managerial performance can be measured, management principle are useful diagnostic tools in measuring management performance, application of management principle can be evaluated.

While paper mention best managers plan better and more thoroughly, establish a clear and coordinated organization, do best job of selecting and training subordinates and most effectively direct the activities of subordinate.

2. The structure of control (book)
1. Principle of reflection of plans
2. Principle of Organisational suitability
3. Principle of individuality of controls

Principle of reflection of plans
The statement of principle is in preposition form as,
“The more controls are designed to deal with and reflect the specific nature and structure of plans, the more effectively they will serve the interests of the enterprise and its managers.”

Principle of Organisational suitability
The statement of principle is in preposition form as,
“The more controls are designed to reflect the place in the organisation structure where responsibility for action lies, the more they will facilitate correction of deviation of events for plans.”. Controls must fit a manger’s authority area and therefore be designed to reflect organization structure.(book)
Controls must be designed to reflect organization structure. Effective controls must be applicable to a manager’s authority area and therefore must reflect organization structure. All figures and reports used for the purpose of control should be in terms of the organization structure. (paper)

Principle of individuality of controls
The statement of principle is in preposition form as,
“Since it is the task of controls to inform people who are expected to act to avoid or correct deviation from plans, effective controls require that they be consistent with the position , operational responsibility ,competence, and needs of the individual concerned.” (book)

3. The Process of control
1. Principle of standards
2. Principle of critical point control
3. The exception principle
4. Principle of flexibility of controls
5. Principle of action

Principle of standards
The statement of principle is in preposition form as,
“Effective control requires objective, accurate , and suitable standards”. (book)
There should be simple, specific , and verifiable way to measure whether a planning program is being accomplished. Control is accomplished through people. Good standards of performance objectively applied , will more likely to be accepted by a subordinate as fair and reasonable. (book)

Under the Principle of Strategic point control , it is mentioned that “Although total plans furnish the most complete and accurate standards against which to measure performance, it would ordinarily be wasteful for the manager to follow every detail of planning execution and often unnecessary and inefficient for him to watch even every fairly important phase of performance. What he must know is that plans are executed in such a manner that they can be accomplished. He must therefore concentrate his attention on such factors of performance as will indicate whether significant deviations are occurring or will occur”. The author says that he doesn’t know any guideline which might be applied by a practicing manager to determine what standards he should have, since selection of standards seems predominantly a matter of the managerial art.(paper)

Principle of critical point control
The statement of principle is in preposition form as,
“Effective control requires attention to those factors critical to appraising performance against an individual plan.” (book)
The Principle of Strategic point control states that the most effective control occurs when primary attention is given to such factors as are strategic to the appraisal of performance. (paper)
The exception principle
The statement of principle is in preposition form as,
“The more a manager concentrates his control efforts on exceptions , the more efficient will be the results of this control.” (book)
The Principle of Strategic point control says that manager can reach his own solution to his problem by asking himself what things in his operations will show him best whether plans for which he is responsible are being accomplished. This Koontz says is akin to Taylor’s exception principle. It was Taylor’s wise contention that manager should only concern himself with the especially good and especially bad situations. In a very real sense , the principle of strategic point control is a refinement and extension of the exception principle. (paper)

 Principle of flexibility of controls
The statement of principle is in preposition form as,
“If controls are to remain effective despite failure or unforseen changes of plans, flexibility is required in the design of controls.”(book)


Principle of action
The statement of principle is in preposition form as,
“Control is justified only if indicated or experienced deviations from plans are corrected through appropriate planning, organising, staffing, and directing.”


Summary:
Paper
The Principles of Control
1. The principle of strategic point control:
The principle states that the most effective control occurs when primary attention is given to such factors as are strategic to the appraisal of the performance.
Manager must concentrate on factors of the performance as well as will give an indication whether significant deviations are occurring or will occur.
Refinement of Taylor’s Execution principle:
Taylor’s Execution principle: Manager should concern himself with especially good or especially bad situations.
But the extension is given as the emphasis on strategic point of control by Koontz in the principle of strategic point control.
2. The principle of organizational suitability:
In accordance with this principle, control must be designed to reflect organizational structure.
Managers and their subordinates are the means through which planning events must be accomplished and control exerted, it follows that if effective controls mist be applicable to manager’s authority area and therefore must reflect in organizational structure.

Refinement of Urwick’s principle of Uniformity: All the figures and reports used for purpose of control must be in terms of the organizational structure. (L. Urwick The elements of Administration, Harper and Bros. New York 1943)
3. The Principle of Future control
Past can’t be changed; effective control should be aimed at preventing present and future deviations from plans.
Just as planning, control should also be forward looking; Koontz claims this as simple principle as ‘often disregarded in management practice.’
4. The principle of Direct Control
“The most effective technique of control in an enterprise is to assure the quality of subordinates, particularly managers.”