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Show Results For
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All HBS Web
(876)
- People (1)
- News (77)
- Research (709)
- Events (3)
- Multimedia (2)
- Faculty Publications (267)
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- October 2013
- Article
How Much to Make and How Much to Buy? An Analysis of Optimal Plural Sourcing Strategies
By: Phanish Puranam, Ranjay Gulati and Sourav Bhattacharya
While many theories of the firm seek to explain when firms make rather than buy, in practice, firms often make and buy the same input—they engage in plural sourcing. We argue that explaining the mix of external procurement and internal sourcing for the same input...
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Keywords:
Supply Chain;
Forecasting and Prediction;
Framework;
Prejudice and Bias;
Mathematical Methods
Puranam, Phanish, Ranjay Gulati, and Sourav Bhattacharya. "How Much to Make and How Much to Buy? An Analysis of Optimal Plural Sourcing Strategies." Strategic Management Journal 34, no. 10 (October 2013): 1145–1161.
- 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...
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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.)
- Winter 2021
- Article
Dealmaking Disrupted: The Unexplored Power of Social Media in Negotiation
By: James K. Sebenius, Ben Cook, David A. Lax, Isaac Silberberg and Paul Levy
While social media has had profound effects in many realms, the theory and practice of negotiation have remained relatively untouched by this potent phenomenon. In this article, we survey existing research in this area and develop a broader framework for understanding...
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Sebenius, James K., Ben Cook, David A. Lax, Isaac Silberberg, and Paul Levy. "Dealmaking Disrupted: The Unexplored Power of Social Media in Negotiation." Special Issue on Artificial Intelligence, Technology, and Negotiation. Negotiation Journal 37, no. 1 (Winter 2021): 97–141.
- 19 Feb 2009
- Working Paper Summaries
Dishonest Deed, Clear Conscience: Self-Preservation through Moral Disengagement and Motivated Forgetting
- 2012
- Working Paper
~Why Do We Redistribute so Much but Tag so Little? Normative Diversity, Equal Sacrifice and Optimal Taxation
Tagging is a free lunch in conventional optimal tax theory because it eases the classic tradeoff between efficiency and equality. But tagging is used in only limited ways in tax policy. I propose one explanation: conventional optimal tax theory has yet to capture the...
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Keywords:
Forecasting and Prediction;
Cost;
Framework;
Policy;
Taxation;
Analytics and Data Science;
Performance Efficiency;
United States
Weinzierl, Matthew. "~Why Do We Redistribute so Much but Tag so Little? Normative Diversity, Equal Sacrifice and Optimal Taxation." Harvard Business School Working Paper, No. 12-064, January 2012. (Revised August 2012. NBER Working Paper Series, No. 18045, August 2012)
- 2005
- Working Paper
Investor Sentiment and the Cross-Section of Stock Returns
By: Malcolm Baker and Jeffrey Wurgler
We examine how investor sentiment affects the cross-section of stock returns. Theory predicts that a broad wave of sentiment will disproportionately affect stocks whose valuations are highly subjective and are difficult to arbitrage. We test this prediction by studying...
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Baker, Malcolm, and Jeffrey Wurgler. "Investor Sentiment and the Cross-Section of Stock Returns." NBER Working Paper Series, No. w10449, April 2005. (First draft in 2003.)
- 15 Nov 2017
- Research & Ideas
How Does a Social Startup Decide to Commercialize? It May Depend on the Founder's Gender
how does the founder of a social venture decide to create a hybrid rather than a traditional charity? New research suggests the decision has a lot to do with the founder’s gender. "in communities where female leadership of...
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Keywords:
by Carmen Nobel
- 06 Dec 2011
- First Look
First Look: Dec. 6
http://hbr.org/2011/12/the-ordinary-heroes-of-the-taj/ar/1 Taking Gender into Account: Theory and Design for Women's Leadership Development Programs Authors:Robin J. Ely, Herminia Ibarra, and Deborah Kolb Publication:Academy of Management...
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Keywords:
Sean Silverthorne
- 2022
- Working Paper
Values as Luxury Goods and Political Polarization
By: Benjamin Enke, Mattias Polborn and Alex A Wu
Motivated by novel survey evidence, this paper develops a theory of political
behavior in which values are a luxury good: the relative weight voters place
on values rather than material considerations increases in income. The model
predicts (i) voters who are...
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Keywords:
Political Polarization;
Government and Politics;
Moral Sensibility;
Luxury;
Values and Beliefs;
Voting
Enke, Benjamin, Mattias Polborn, and Alex A Wu. "Values as Luxury Goods and Political Polarization." Working Paper, April 2022. (Revised April 2023.)
- December 2012
- Article
Evidence on the Use of Unverifiable Estimates in Required Goodwill Impairment
By: Karthik Ramanna and Ross L. Watts
SFAS 142 requires managers to estimate the current fair value of goodwill to determine goodwill write-offs. In promulgating the standard, the FASB predicted managers will, on average, use the fair value estimates to convey private information on future cash flows. The...
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Keywords:
Goodwill Impairment;
Fair-value Accounting;
FASB;
SFAS 142;
Fair Value Accounting;
Standards;
Cash Flow;
Agency Theory;
Motivation and Incentives;
Forecasting and Prediction;
Goodwill Accounting
Ramanna, Karthik, and Ross L. Watts. "Evidence on the Use of Unverifiable Estimates in Required Goodwill Impairment." Review of Accounting Studies 17, no. 4 (December 2012): 749–780.
- 2024
- Dictionary Entry
Jerry R. Green (1946-)
By: Eddie Dekel, John Geanakoplos and Scott Duke Kominers
Jerry Green has a deep and long-standing connection to Harvard University, and in particular with its Economics Department. This paper begins by reviewing his intellectual background, and then turns to exploring how he has influenced scholars through his wide-ranging...
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- 28 Jun 2007
- Working Paper Summaries
Film Rentals and Procrastination: A Study of Intertemporal Reversals in Preferences and Intrapersonal Conflict
- 31 May 2011
- First Look
First Look: May 31
Abstract Theories of the firm have been dominated by a legacy of ideas from early industrialization that pose zero-sum opposition between capital and labor (or capital and nearly everything else), differentiating the economy from society...
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Keywords:
Sean Silverthorne
- 26 Aug 2008
- First Look
First Look: August 26, 2008
Law & Economics: The Case of the Federal Radio Commission in 1927 Authors:David A. Moss, Jonathan B. Lackow Abstract In the study of law and economics, there is a danger that historical inferences from theory may infect historical...
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Keywords:
Sean Silverthorne
- 21 Sep 2010
- First Look
First Look: September 21, 2010
aggregate the "information" and "communication" components together. We show theoretically and empirically that this is problematic. Information and communication technologies have very different effects on the View Details
Keywords:
Sean Silverthorne
- 02 Apr 2013
- Working Paper Summaries
Monitoring and the Portability of Soft Information
- 2007
- Chapter
Behavioral Corporate Finance: A Survey
By: Malcolm Baker, Richard Ruback and Jeffrey Wurgler
Research in behavioral corporate finance takes two distinct approaches. The first emphasizes that investors are less than fully rational. It views managerial financing and investment decisions as rational responses to securities market mispricing. The second approach...
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Keywords:
Decisions;
Prejudice and Bias;
Debt Securities;
Financial Management;
Price;
Theory;
Investment;
Problems and Challenges;
Behavioral Finance;
Corporate Finance
Baker, Malcolm, Richard Ruback, and Jeffrey Wurgler. "Behavioral Corporate Finance: A Survey." In The Handbook of Corporate Finance, Volume 1: Empirical Corporate Finance, edited by Espen Eckbo. New York: Elsevier/North-Holland, 2007.
- March 2007
- Article
Authority, Risk, and Performance Incentives: Evidence from Division Manager Positions inside Firms
By: Julie Wulf
I show that performance incentives vary by decision-making authority of division managers. For division managers with broader authority, i.e., those designated as corporate officers, both the sensitivity of pay to global performance measures and the relative importance...
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Keywords:
Motivation and Incentives;
Performance;
Risk and Uncertainty;
Business Model;
Globalization;
Measurement and Metrics;
Status and Position;
Forecasting and Prediction;
Business Divisions
Wulf, Julie. "Authority, Risk, and Performance Incentives: Evidence from Division Manager Positions inside Firms." Journal of Industrial Economics 55, no. 1 (March 2007): 169–196.
- Article
Towards the Unification and Robustness of Perturbation and Gradient Based Explanations
By: Sushant Agarwal, Shahin Jabbari, Chirag Agarwal, Sohini Upadhyay, Steven Wu and Himabindu Lakkaraju
As machine learning black boxes are increasingly being deployed in critical domains such as healthcare and criminal justice, there has been a growing emphasis on developing techniques for explaining these black boxes in a post hoc manner. In this work, we analyze two...
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Keywords:
Machine Learning;
Black Box Explanations;
Decision Making;
Forecasting and Prediction;
Information Technology
Agarwal, Sushant, Shahin Jabbari, Chirag Agarwal, Sohini Upadhyay, Steven Wu, and Himabindu Lakkaraju. "Towards the Unification and Robustness of Perturbation and Gradient Based Explanations." Proceedings of the International Conference on Machine Learning (ICML) 38th (2021).
- March 2018
- Teaching Note
ISRO: Explore Space or Exploit CubeSats?
ISRO, India’s space agency, established to address domestic challenges with space technology, is one of the six largest space agencies in the world. Through its 59 missions, ISRO has launched numerous satellites for communication, disaster management, navigation,...
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