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- All HBS Web (273)
- Faculty Publications (99)
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- October 2020
- Article
Task Selection and Workload: A Focus on Completing Easy Tasks Hurts Long-Term Performance
By: Diwas S. KC, Bradley R. Staats, Maryam Kouchaki and Francesca Gino
How individuals manage, organize, and complete their tasks is central to operations management. Recent research in operations focuses on how under conditions of increasing workload individuals can decrease their service time, up to a point, in order to complete work... View Details
Keywords: Healthcare; Knowledge Work; Discretion; Workload; Employees; Health Care and Treatment; Decision Making; Performance Effectiveness; Performance Productivity
KC, Diwas S., Bradley R. Staats, Maryam Kouchaki, and Francesca Gino. "Task Selection and Workload: A Focus on Completing Easy Tasks Hurts Long-Term Performance." Management Science 66, no. 10 (October 2020).
- 2019
- Working Paper
Does Apple Anchor a Shopping Mall? The Effect of the Technology Stores on the Formation of Market Structure
By: Doug J. Chung, Kyoungwon Seo and Reo Song
This study examines the effect of technology stores—company-owned Apple and Microsoft retail stores—on mall configuration. We formulate a structural model that considers the endogenous location decisions of retail stores, taking into account both market characteristics... View Details
Keywords: Apple Store; New Anchor Store; Discrete Game; Complete Information; Multiple Equilibria; GPGPU Technology; Simulator; Bayesian Estimation; Shopping Mall; Spillover
Chung, Doug J., Kyoungwon Seo, and Reo Song. "Does Apple Anchor a Shopping Mall? The Effect of the Technology Stores on the Formation of Market Structure." Harvard Business School Working Paper, No. 20-066, December 2019.
- 2007
- Working Paper
Evidence from Goodwill Non-impairments on the Effects of Unverifiable Fair-Value Accounting
By: Karthik Ramanna and Ross L. Watts
SFAS 142 requires firms to use unverifiable fair-value estimates to determine goodwill impairments. Standard setters suggest managers will use the discretion given by such estimates to convey private information on future cash flows, while agency theory predicts... View Details
Ramanna, Karthik, and Ross L. Watts. "Evidence from Goodwill Non-impairments on the Effects of Unverifiable Fair-Value Accounting." Harvard Business School Working Paper, No. 08-014, August 2007.
- 2015
- Chapter
Optimal Process Control of Symbolic Transfer Functions
By: Christopher Griffin and Elisabeth Paulson
Transfer function modeling is a standard technique in classical Linear Time Invariant and Statistical Process Control. The work of Box and Jenkins was seminal in developing methods for identifying parameters associated with classical (r, s, k) transfer functions.... View Details
Keywords: Transfer Functions; Markov Processes; Stochastic Models; Process Control; Research; Information Technology
Griffin, Christopher, and Elisabeth Paulson. "Optimal Process Control of Symbolic Transfer Functions." In Proceedings of the 10th International Workshop on Feedback Computing. IEEE, 2015.
- 2015
- Working Paper
Configurations of Extremal Type II Codes
By: Noam D. Elkies and Scott Duke Kominers
We prove configuration results for extremal Type II codes, analogous to the configuration results of Ozeki and of the second author for extremal Type II lattices. Specifically, we show that for n∈{8,24,32,48,56,72,96} every extremal Type II code of length n is... View Details
Keywords: Mathematical Methods
Elkies, Noam D., and Scott Duke Kominers. "Configurations of Extremal Type II Codes." Working Paper, March 2015.
- August 2008
- Article
The Implications of Unverifiable Fair-value Accounting: Evidence from the Political Economy of Goodwill Accounting
By: Karthik Ramanna
I study the evolution of SFAS 142, which uses unverifiable fair-value estimates to account for acquired goodwill. I find evidence consistent with the FASB issuing SFAS 142 in response to political pressure over its proposal to abolish pooling accounting. The result is... View Details
Keywords: Accounting; Fair Values; Politics; Standard Setting; Fair Value Accounting; Goodwill Accounting; Government Legislation; Agency Theory
Ramanna, Karthik. "The Implications of Unverifiable Fair-value Accounting: Evidence from the Political Economy of Goodwill Accounting." Journal of Accounting & Economics 45, nos. 2-3 (August 2008): 253–281. (Winner of the Elsevier JAE 2008 Best Paper Prize. Winner of the American Accounting Association FARS Best Dissertation Award. Presented at the 2006 Journal of Accounting & Economics Conference.)
- September 1992 (Revised November 1997)
- Case
DHL Worldwide Express
By: John A. Quelch
The worldwide sales and marketing manager must determine the degree to which pricing strategy and tactics should be standardized or left to the discretion of the DHL subsidiary in each country. View Details
Keywords: Governance; Business Subsidiaries; Price; Marketing Strategy; Multinational Firms and Management; Sales; Shipping Industry
Quelch, John A., and Greg Conley. "DHL Worldwide Express." Harvard Business School Case 593-011, September 1992. (Revised November 1997.)
- Research Summary
Delegation of Authority in Oligopoly
This paper studies the consequences of product-market competition on firms' decisions to delegate more or fewer decision-making responsibilities to managers. By simultaneously addressing the choice of both competitive actions and organizational design, the paper... View Details
- June 1999 (Revised November 1999)
- Background Note
Processes of Strategy Definition and Implementation, The
By: Clayton M. Christensen and Jeremy Dann
Strategy definition is not a short, discrete process. Rather, outside influences (market, political, technological, etc.) and the company's own resource allocation process continually reshape an organization's strategy. View Details
Keywords: Disruption; Management Practices and Processes; Resource Allocation; Strategic Planning; Situation or Environment; Strategy
Christensen, Clayton M., and Jeremy Dann. "Processes of Strategy Definition and Implementation, The." Harvard Business School Background Note 399-179, June 1999. (Revised November 1999.)
- 2019
- Article
Configurations of Extremal Type II Codes via Harmonic Weight Enumerators
By: Noam D. Elkies and Scott Duke Kominers
We prove configuration results for extremal Type II codes, analogous to the configuration results of Ozeki and of the second author for extremal Type II lattices. Specifically, we show that for n ∈{8,24,32,48,56,72,96} every extremal Type II code of length n is... View Details
Keywords: Mathematical Methods
Elkies, Noam D., and Scott Duke Kominers. "Configurations of Extremal Type II Codes via Harmonic Weight Enumerators." Journal de Théorie des Nombres de Bordeaux 31, no. 3 (2019): 679–688.
- 20 Oct 2011
- Research & Ideas
Getting the Marketing Mix Right
which strategies to use in their marketing mix. Steenburgh, Liu, and Gupta argue that the tools that have been used in the past to analyze the effectiveness of different marketing activities—called discrete choice models—can skew the... View Details
Keywords: by Dina Gerdeman
- Article
Strategy-Proofness of Worker-Optimal Matching with Continuously Transferable Utility
By: Ravi Jagadeesan, Scott Duke Kominers and Ross Rheingans-Yoo
We give a direct proof of one-sided strategy-proofness for worker-firm matching under continuously transferable utility. A new “Lone Wolf” theorem (Jagadeesan et al., 2017) for settings with transferable utility allows us to adapt the method of proving one-sided... View Details
Keywords: Matching; Strategy-proofness; Lone Wolf Theorem; Rural Hospitals Theorem; Mechanism Design; Marketplace Matching
Jagadeesan, Ravi, Scott Duke Kominers, and Ross Rheingans-Yoo. "Strategy-Proofness of Worker-Optimal Matching with Continuously Transferable Utility." Games and Economic Behavior 108 (March 2018): 287–294.
- 27 Jun 2013
- Working Paper Summaries
Social Norms Versus Social Responsibility: Punishing Transgressions Under Conflicting Obligations
- August 2024
- Module Note
Mastering the Complete Strategy Landscape
By: David J. Collis
As CEO, whether of a large established firm or an entrepreneurial startup, you have the responsibility to craft a strategy capable of creating, capturing, and realizing value. And yet, too often, the holistic perspective required to integrate those discrete tasks gets... View Details
Collis, David J. "Mastering the Complete Strategy Landscape." Harvard Business School Module Note 725-374, August 2024.
- August 2001 (Revised August 2005)
- Case
Guinness PLC: Managing Negotiations
Describes an initiative by Guinness, LLP to revise the process by which it centrally authorizes, supports, and reviews negotiations that are undertaken worldwide on its behalf. Senior managers wished to give regional officers enough discretion to respond to local... View Details
Wheeler, Michael A. "Guinness PLC: Managing Negotiations." Harvard Business School Case 902-009, August 2001. (Revised August 2005.)
- June 2009
- Supplement
Executive Remuneration at Royal Dutch Shell (B)
By: Jay W. Lorsch and Kaitlyn Simpson
At the 2009 Shell annual meeting, the majority of shareholders vote against the exclusive pay package. The B case compares the remuneration committee perspective (and their rationale for using discretion to award the bonuses) as well as the shareholder perspective (and... View Details
Keywords: Voting; Corporate Governance; Governance Controls; Executive Compensation; Business and Shareholder Relations; Perspective; Energy Industry
Lorsch, Jay W., and Kaitlyn Simpson. "Executive Remuneration at Royal Dutch Shell (B)." Harvard Business School Supplement 409-127, June 2009.
- 2013
- Chapter
Weighted Generating Functions for Type II Lattices and Codes
By: Noam D. Elkies and Scott Duke Kominers
We give a new structural development of harmonic polynomials on Hamming space, and harmonic weight enumerators of binary linear codes, that parallels one approach to harmonic polynomials on Euclidean space and weighted theta functions of Euclidean lattices. Namely, we... View Details
Keywords: Mathematical Methods
Elkies, Noam D., and Scott Duke Kominers. "Weighted Generating Functions for Type II Lattices and Codes." In Quadratic and Higher Degree Forms. Vol. 31, edited by Alladi Krishnaswami, Manjul Bhargava, David Savitt, and Pham Huu Tiep, 63–108. Developments in Mathematics. Springer, 2013.
- 2009
- Working Paper
Does Competition Favor Delegation?
By: Christian Alejandro Ruzzier
This paper studies the consequences of product-market competition on firms' decisions to delegate more or fewer decision-making responsibilities to managers. By simultaneously addressing the choice of both competitive actions and organizational design, the paper makes... View Details
Ruzzier, Christian Alejandro. "Does Competition Favor Delegation?" Harvard Business School Working Paper, No. 10-009, July 2009.
- March 2020 (Revised August 2022)
- Case
Racial Discrimination on Airbnb (A)
By: Michael Luca, Scott Stern, Devin Cook and Hyunjin Kim
Facing mounting criticism and evidence of widespread racial discrimination on the platform, apartment rental platform Airbnb needed to decide a path forward. For years, Airbnb had given hosts extensive discretion about whether to reject a guest after seeing little more... View Details
Keywords: Platform Design; Digital Platforms; Design; Prejudice and Bias; Trust; Problems and Challenges
Luca, Michael, Scott Stern, Devin Cook, and Hyunjin Kim. "Racial Discrimination on Airbnb (A)." Harvard Business School Case 920-051, March 2020. (Revised August 2022.)
- Article
Orienteering for Electioneering
By: Jonah Kallenbach, Robert Kleinberg and Scott Duke Kominers
In this paper, we introduce a combinatorial optimization problem that models the investment decision a political candidate faces when treating his or her opponents’ campaign plans as given. Our formulation accounts for both the time cost of traveling between districts... View Details
Kallenbach, Jonah, Robert Kleinberg, and Scott Duke Kominers. "Orienteering for Electioneering." Operations Research Letters 46, no. 2 (March 2018): 205–210.