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- Faculty Publications (330)
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- All HBS Web (1,039)
- Faculty Publications (330)
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- Article
De Gustibus non est Taxandum: Heterogeneity in Preferences and Optimal Redistribution
By: Benjamin B Lockwood and Matthew Weinzierl
The prominent but unproven intuition that preference heterogeneity reduces redistribution in a standard optimal tax model is shown to hold under the plausible condition that the distribution of preferences for consumption relative to leisure rises, in terms of... View Details
Keywords: Motivation and Incentives; Income; Decision Choices and Conditions; Consumer Behavior; Taxation; Microeconomics; Macroeconomics
Lockwood, Benjamin B., and Matthew Weinzierl. "De Gustibus non est Taxandum: Heterogeneity in Preferences and Optimal Redistribution." Journal of Public Economics 124 (April 2015): 74–80. (Also NBER Working Paper Series, No. 17784, September 2014 and Harvard Business School Working Paper, No. 12-063, January 2012.)
- December 2009
- Article
Strategy-proofness versus Efficiency in Matching with Indifferences: Redesigning the NYC High School Match
By: Atila Abdulkadiroglu, Parag A. Pathak and Alvin E. Roth
The design of the New York City (NYC) High School match involved tradeoffs among efficiency, stability, and strategy-proofness that raise new theoretical questions. We analyze a model with indifferences—ties—in school preferences. Simulations with field data and the... View Details
Keywords: Decision Choices and Conditions; Secondary Education; Marketplace Matching; Performance Efficiency; Mathematical Methods; Motivation and Incentives; Strategy; Balance and Stability
Abdulkadiroglu, Atila, Parag A. Pathak, and Alvin E. Roth. "Strategy-proofness versus Efficiency in Matching with Indifferences: Redesigning the NYC High School Match." American Economic Review 99, no. 5 (December 2009). (AER links to access the Appendix and Downloadable Data Set.)
- October 2017
- Case
Shift Technologies, Inc.
By: Thomas Eisenmann and Nicole Tempest Keller
In 2017, management at Shift, an online marketplace that uses a “high touch,” concierge approach to buy and sell used cars, was formulating plans for the San Francisco–based startup’s next phase of expansion. One option was to preserve Shift’s current business model... View Details
Keywords: Entrepreneurship; Market Design; Multi-Sided Platforms; Marketplace Matching; Growth and Development Strategy; Decision Choices and Conditions; Auto Industry; Retail Industry; United States
Eisenmann, Thomas, and Nicole Tempest Keller. "Shift Technologies, Inc." Harvard Business School Case 818-002, October 2017.
- May 2016
- Article
When Performance Trumps Gender Bias: Joint Versus Separate Evaluation
By: Iris Bohnet, Alexandra van Geen and Max Bazerman
We examine a new intervention to overcome gender biases in hiring, promotion, and job assignments: an "evaluation nudge," in which people are evaluated jointly rather than separately regarding their future performance. Evaluators are more likely to focus on individual... View Details
Keywords: Prejudice and Bias; Selection and Staffing; Decision Choices and Conditions; Performance; Gender
Bohnet, Iris, Alexandra van Geen, and Max Bazerman. "When Performance Trumps Gender Bias: Joint Versus Separate Evaluation." Management Science 62, no. 5 (May 2016): 1225–1234.
- May 2023
- Article
Political Ideology and International Capital Allocation
By: Elisabeth Kempf, Mancy Luo, Larissa Schäfer and Margarita Tsoutsoura
Does investors' political ideology shape international capital allocation? We provide evidence from two settings—syndicated corporate loans and equity mutual funds—to show ideological alignment with foreign governments affects the cross-border capital allocation by... View Details
Keywords: Capital Flows; Syndicated Loans; Mutual Funds; Partisanship; Polarization; Elections; Political Ideology; Banks and Banking; Institutional Investing; Behavioral Finance; Decision Choices and Conditions
Kempf, Elisabeth, Mancy Luo, Larissa Schäfer, and Margarita Tsoutsoura. "Political Ideology and International Capital Allocation." Journal of Financial Economics 148, no. 2 (May 2023): 150–173.
- Article
Experience Theory, or How Desserts Are Like Losses
By: Jolie M. Martin, Martin Reimann and Michael I. Norton
While many experiments have explored risk preferences for money, few have systematically assessed risk preferences for everyday experiences. We propose a conceptual model and provide convergent evidence from seven experiments that, in contrast to a typical “zero”... View Details
Keywords: Experiences; Monetary Gambles; Risk Preferences; Experience Theory; Risk and Uncertainty; Behavior; Decision Choices and Conditions
Martin, Jolie M., Martin Reimann, and Michael I. Norton. "Experience Theory, or How Desserts Are Like Losses." Journal of Experimental Psychology: General 145, no. 11 (November 2016): 1460–1472.
- May 2025
- Teaching Note
From oneworld to a New World? LATAM’s High-Stakes Alliance Dilemma
By: Juan Alcacer and Valentina Tarzijan
As global alliances evolve and regulatory barriers mount, LATAM Airlines must reassess the strategic logic of partnerships. In 2019, Delta Air Lines proposed a $1.9 billion investment and deeper cooperation via a Joint Business Agreement, prompting LATAM to evaluate... View Details
- 12 Oct 1999
- Research & Ideas
Rapid Response: Inside the Retailing Revolution
get what they wanted. Choices were more limited, delivery time was measured in months, and warehouses were typically piled high with mountains of expensive inventory—often comprised of too many unpopular products and too few hot sellers.... View Details
- 14 May 2018
- Research & Ideas
Amazon vs. Whole Foods: When Cultures Collide
Campbell. “It’s a story about what the limits are to scaling this high-empowerment model, and what are the limits to a model where it’s all about standardization and data.” A model of empowerment For decades... View Details
- 03 May 2024
- Research & Ideas
How Much Does Proximity Influence Startup Innovation? 20 Meters' Worth to Be Exact
in raising investment capital. Magic happens within 20 meters Startups within 20 meters of each other influence each other the most in the choice and implementation of web technologies. According to the study, working within that short... View Details
Keywords: by Ben Rand
- 11 Jul 2017
- First Look
First Look at New Ideas and Research, July 11
bookmakers' business model. This case examines two aspects of the industry: (1) What specific choices did Betfair make to become the dominant betting exchange, winning the competitive battle over Flutter.com? (2) At what stages do... View Details
Keywords: Sean Silverthorne
- 01 May 2013
- What Do You Think?
Why Isn’t ‘Servant Leadership’ More Prevalent?
principals see themselves as maniacally focused on getting short term results " Napoleon Elortegui commented that " the organizational model is not geared to move the 'servant' person to the top." It can produce a... View Details
Keywords: by Jim Heskett
- October 2022
- Exercise
Shanty Real Estate: Confidential Information for iBuyer 1
By: Michael Luca, Jesse M. Shapiro and Nathan Sun
Shanty is a simulation in which students inhabit the role of either a traditional home buyer or an iBuyer, both bidding on the same condo. The traditional home buyer has access to a “comp sheet” of similar properties that have recently sold, and has done a walkthrough.... View Details
Keywords: Algorithm; Decision Choices and Conditions; Decision Making; Measurement and Metrics; Market Timing
Luca, Michael, Jesse M. Shapiro, and Nathan Sun. "Shanty Real Estate: Confidential Information for iBuyer 1." Harvard Business School Exercise 923-019, October 2022.
- October 2022
- Exercise
Shanty Real Estate: Confidential Information for Homebuyer 3
By: Michael Luca, Jesse M. Shapiro and Nathan Sun
Shanty is a simulation in which students inhabit the role of either a traditional home buyer or an iBuyer, both bidding on the same condo. The traditional home buyer has access to a “comp sheet” of similar properties that have recently sold, and has done a walkthrough.... View Details
Luca, Michael, Jesse M. Shapiro, and Nathan Sun. "Shanty Real Estate: Confidential Information for Homebuyer 3." Harvard Business School Exercise 923-018, October 2022.
- 22 May 2024
- HBS Case
Banned or Not, TikTok Is a Force Companies Can’t Afford to Ignore
you. It doesn’t rely on what you say. It observes what you do and choose not to do and builds a model of who you are.” Ghosh’s analysis debuts at a time when TikTok is drawing fresh scrutiny related to how its Chinese owners influence... View Details
- October 2022
- Exercise
Shanty Real Estate: Confidential Information for Homebuyer 2
By: Michael Luca, Jesse M. Shapiro and Nathan Sun
Shanty is a simulation in which students inhabit the role of either a traditional home buyer or an iBuyer, both bidding on the same condo. The traditional home buyer has access to a “comp sheet” of similar properties that have recently sold, and has done a walkthrough.... View Details
Luca, Michael, Jesse M. Shapiro, and Nathan Sun. "Shanty Real Estate: Confidential Information for Homebuyer 2." Harvard Business School Exercise 923-017, October 2022.
- October 2022
- Exercise
Shanty Real Estate: Confidential Information for iBuyer 3
By: Michael Luca, Jesse M. Shapiro and Nathan Sun
Shanty is a simulation in which students inhabit the role of either a traditional home buyer or an iBuyer, both bidding on the same condo. The traditional home buyer has access to a “comp sheet” of similar properties that have recently sold, and has done a walkthrough.... View Details
Keywords: Algorithm; Decision Choices and Conditions; Decision Making; Measurement and Metrics; Market Timing
Luca, Michael, Jesse M. Shapiro, and Nathan Sun. "Shanty Real Estate: Confidential Information for iBuyer 3." Harvard Business School Exercise 923-021, October 2022.
- February 2024
- Article
Come Together: Firm Boundaries and Delegation
By: Laura Alfaro, Nick Bloom, Paola Conconi, Harald Fadinger, Patrick Legros, Andrew F. Newman, Raffaella Sadun and John Van Reenen
We develop an incomplete-contracts model to jointly study firm boundaries and the allocation of decision rights within them. Integration has an option value: it gives firm owners authority to delegate or centralize decision rights, depending on who can best solve... View Details
Alfaro, Laura, Nick Bloom, Paola Conconi, Harald Fadinger, Patrick Legros, Andrew F. Newman, Raffaella Sadun, and John Van Reenen. "Come Together: Firm Boundaries and Delegation." Journal of the European Economic Association 22, no. 1 (February 2024): 34–72.
- 20 Jul 2009
- Research & Ideas
Markets or Communities? The Best Ways to Manage Outside Innovation
open up for innovation, it transforms itself from a strictly product or service business into a platform business. Depending on the type of platform business model (integrated, product, or two-sided), the host firm has a View Details
- 09 Jul 2020
- Research & Ideas
It’s Time to Reset Decision-Making in Your Organization
the full spectrum of possible outcomes and assign probabilities to each. Keep in mind that “possibilities always exist.” Even in the worst situations, there are opportunities and choices to be made. Thinking about strategy A clear sense... View Details
Keywords: by Boris Groysberg and Sarah Abbott