Authors: B. Ata, Yichuan Ding, and S. Zenios
Publication: Manufacturing & Service Operations Management, Volume 23, Issue 1, January 2021, Pages: 36-54.
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Published on: 24 Mar 2021
Congratulations to Lisa Cohen,聽Associate Professor of Organizational Behavior, for co-editing聽the special virtual issue of Administrative Science Quarterly in聽honor of Women鈥檚 History Month!
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Published on: 16 Mar 2021
Congratulations to Kartik K. Ganju,聽Assistant Professor in Information Systems, whose paper has been selected as聽a finalist for NIHCM Foundation鈥檚 27th Annual Research Award.
Professor Ganju鈥檚 Management Science paper 鈥淭he Role of Decision Support Systems in Attenuating Racial Biases in Healthcare Delivery鈥� with co-authors Hilal Atasoy Jeffery McCullough, and Brad Greenwood was selected by the National Institute for Health Care Management Foundation (NIHCM) as one of five finalists for NIHCM Foundation鈥檚 27th Annual Research Award from a competitive pool of nearly 100 entries.
鈥淭he National Institute for Health Care Management (NIHCM) Foundation is a nonprofit, nonpartisan organization dedicated to transforming health care through evidence and collaboration ().鈥�
鈥淢anagement Science is a scholarly journal that publishes scientific research on the practice of management. Within our scope are all aspects of management related to strategy, entrepreneurship, innovation, information technology, and organizations as well as all functional areas of business, such as accounting, finance, marketing, and operations.鈥�
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Published on: 15 Mar 2021
Authors: A. Kim, R.L. Saha, and Warut Khern-am-nuai
Publication: Information Systems Research, Forthcoming
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Published on: 3 Mar 2021
Congratulations to the Desautels professors who received 2020 SSHRC Insight Grants and Insight Development Grants.
SSHRC Insight Grants
- Professor Laurent Barras (with Professor David Schumacher)
- Professor Sebastien Betermier
- Professor Lisa Cohen
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Published on: 23 Feb 2021
Authors: Y. Yu, Warut Khern-am-nuai and Alain Pinsonneault
Publication: MIS Quarterly, Forthcoming
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Published on: 9 Feb 2021
Authors: Patrick Augustin, V. Sokolovski, M.G. Subrahmanyam, and D. Tomio
Publication: Journal of Financial Economics, Forthcoming
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Published on: 9 Feb 2021
Authors: Elena Obukhova and A.M. Kleinbaum
Publication: Academy of Management Discoveries, Forthcoming
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Published on: 9 Feb 2021
Authors: G. Chemla and Katrin Tinn
Publication: Management Science, Volume 66, Issue 5, May 2020, Pages 1783-1801.
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Published on: 9 Feb 2021
Authors: V. Pamuru, Warut Khern-am-nuai, K. N. Kannan
Publication: Information Systems Research, Forthcoming
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Published on: 9 Feb 2021
In two recent studies, Professor David Schumacher charts the rise of large asset managers and examines their effect on financial market stability. While market participants have a good reason to be concerned about financial fragility, Professor Schumacher finds that this fragility can actually increase corporate investment.聽
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Published on: 11 Dec 2020
Congratulations to Professor Patricia Hewlin,聽Associate Professor in Organizational Behavior, for being selected as a finalist for the 2020 Academy of Management Annals Best Paper Award. Her paper, entitled 鈥淏eing Your True Self at Work: Integrating the Fragmented Research on Authenticity in Organizations,鈥� integrates and builds upon existing research on the topic of individual authenticity within organizations.
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Published on: 27 Nov 2020
Author: Emmanuelle Vaast
Publication: Organization Studies, Forthcoming
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Published on: 13 Nov 2020
Authors: Andres F. Jola-Sanchez and Juan Camilo Serpa
Publication: Management Science, 67(10):6457-6479
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We study how armed conflicts affect inventory across firms鈥� production facilities. We track 38,916 production facilities鈥攊ncluding plantations, livestock farms, and factories鈥攊n war-torn Colombian regions; we also collect the data of 5,138 attacks performed by the two rebel groups involved in Colombia鈥檚 civil war. To obtain exogenous variation in the conflict intensity, we use a difference-in-differences model that hinges on the peace process between the government and one of the guerrilla groups. We find that when the conflict intensity increases by one order of magnitude, inventory decreases by up to 10.38%. Firms, however, barely reduce finished inventory during war; they mainly reduce raw and work-in-process inventory. To offset this inventory reduction, firms increase their cash holdings鈥攖hat is, they shift their working capital from physical inventory to liquid assets. The location of the facility moderates the effect of war: when a facility is close to a distribution center鈥攈ence, inventory travels short distances鈥攖he firm responds to violence by aggressively reducing inventory; when a facility is far from a distribution center, the firm reacts less aggressively to war.
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Published on: 13 Nov 2020
Authors: B. Pentland, Emmanuelle Vaast and J. Ryan Wolf
Publication: MIS Quarterly, Forthcoming
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The growing availability of digital trace data has generated unprecedented opportunities for analyzing, explaining, and predicting the dynamics of process change. While research on process organization studies theorizes about process and change, and research on process mining rigorously measures and models business processes, there has so far been limited research that measures and theorizes about process dynamics. This gap represents an opportunity for new Information Systems (IS) research. This research note lays the foundation for such an endeavor by demonstrating the use of process mining for diachronic analysis of process dynamics. We detail the definitions, assumptions, and mechanics of an approach that is based on representing processes as weighted, directed graphs. Using this representation, we offer a precise definition of process dynamics that focuses attention on describing and measuring changes in process structure over time. We analyze process structure over two years at four dermatology clinics. Our analysis reveals process changes that were invisible to the medical staff in the clinics. This approach offers empirical insights that are relevant to many theoretical perspectives on process dynamics.
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Published on: 13 Nov 2020
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