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Show Results For
-
All HBS Web
(820)
- News (109)
- Research (591)
- Events (10)
- Multimedia (4)
- Faculty Publications (314)
- September 2019 (Revised December 2022)
- Case
Cooking Down a Storm: Changing Culture at Pasta Serafina (A)
Plant management at Pasta Serafina, a pasta producer in the south of Italy, is struggling to contain employee absenteeism. While the misbehavior is concentrated in a minority of the workers, its effects impact not only the plant’s performance, but also the climate and...
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Keywords:
Absenteeism;
Moral Hazard;
Employees;
Behavior;
Problems and Challenges;
Organizational Culture;
Organizational Change and Adaptation;
Employee Relationship Management;
Performance Productivity;
Decision Making
Gallani, Susanna, Francesca Gino, and Raffaella Sadun. "Cooking Down a Storm: Changing Culture at Pasta Serafina (A)." Harvard Business School Case 120-013, September 2019. (Revised December 2022.)
- 2004
- Working Paper
Judging Fund Managers by the Company They Keep
By: Randolph Cohen, Joshua Coval and Lubo Pástor
We develop a performance evaluation approach in which a fund manager's skill is judged by the extent to which his investment decisions resemble the decisions of managers with distinguished performance records. The proposed performance measures are estimated more...
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Cohen, Randolph, Joshua Coval, and Lubo Pástor. "Judging Fund Managers by the Company They Keep." NBER Working Paper Series, No. W9359, January 2004.
- October 2023
- Case
Revvity: A Symbol of Change
By: Satish Tadikonda and William Marks
After selling the PerkinElmer name and several ancillary business units, Prahlad Singh (CEO) and his team at the newly christened Revvity faced a challenge on how best to capitalize on the opportunities ahead for the business and emerge as winners within the Life...
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Tadikonda, Satish, and William Marks. "Revvity: A Symbol of Change." Harvard Business School Case 824-071, October 2023.
- 08 Aug 2006
- Working Paper Summaries
Managing Governments: Unilever in India and Turkey, 1950–1980
Keywords:
by Geoffrey G. Jones
- Forthcoming
- Article
The Credit Rating Agency Market in Africa: Landscape and Future Research Directions
By: Saveshen Pillay and Anywhere Sikochi
We explore the role of credit ratings in global markets and highlight potential opportunities for research on the African credit rating agency market. We trace the evolution of credit ratings and conduct a comprehensive literature review of existing studies globally...
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Pillay, Saveshen, and Anywhere Sikochi. "The Credit Rating Agency Market in Africa: Landscape and Future Research Directions." Journal of Financial Reporting (forthcoming). (Online early access, April 2024.)
- September 2019
- Article
The Effect of Enforcement Transparency: Evidence from SEC Comment-Letter Reviews
By: Miguel Duro, Jonas Heese and Gaizka Ormazabal
This paper studies the effect of the public disclosure of the Securities and Exchange Commission (SEC) comment-letter reviews (CLs) on firms’ financial reporting. We exploit a major change in the SEC’s disclosure policy: in 2004, the SEC decided to make its CLs...
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Keywords:
Disclosure;
SEC Comment-Letter Reviews;
Public Enforcement;
Governance;
Information Publishing;
Policy;
Financial Reporting;
Capital Markets;
Organizational Change and Adaptation
Duro, Miguel, Jonas Heese, and Gaizka Ormazabal. "The Effect of Enforcement Transparency: Evidence from SEC Comment-Letter Reviews." Review of Accounting Studies 24, no. 3 (September 2019): 780–823.
- Article
Overcoming the Winner's Curse: An Adaptive Learning Perspective
By: Yoella Bereby-Meyer and Brit Grosskopf
The winner's curse phenomenon refers to the fact that the winner in a common value auction, in order to actually win the auction, is likely to have overestimated the item's value and consequently is likely to gain less than expected and may even lose (i.e., it is said...
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Bereby-Meyer, Yoella, and Brit Grosskopf. "Overcoming the Winner's Curse: An Adaptive Learning Perspective." Journal of Behavioral Decision Making 21, no. 1 (January 2008): 15–27.
- Fall 2013
- Article
In Strange Company: The Puzzle of Private Investment in State-Controlled Firms
By: Mariana Pargendler, Aldo Musacchio and Sergio G. Lazzarini
A large legal and economic literature describes how state-owned enterprises (SOEs) suffer from a variety of agency and political problems. Less theory and evidence, however, have been generated about the reasons why state-owned enterprises listed in stock markets...
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Keywords:
State-owned Enterprises;
Oil Companies;
Corporate Governance;
Business and Shareholder Relations;
Energy Industry;
Brazil;
Mexico;
Norway
Pargendler, Mariana, Aldo Musacchio, and Sergio G. Lazzarini. "In Strange Company: The Puzzle of Private Investment in State-Controlled Firms." Cornell International Law Journal 46, no. 3 (Fall 2013): 569–610.
- January 2013
- Article
'I'll Have One of Each': How Separating Rewards into (Meaningless) Categories Increases Motivation
By: F. Gino and S. Wiltermuth
We propose that separating rewards into categories can increase motivation, even when those categories are meaningless. Across six experiments, people were more motivated to obtain one reward from one category and another reward from another category than they were to...
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Keywords:
Motivation and Incentives
Gino, F., and S. Wiltermuth. "'I'll Have One of Each': How Separating Rewards into (Meaningless) Categories Increases Motivation." Journal of Personality and Social Psychology 104, no. 1 (January 2013): 1–13.
- August 2009
- Article
Rewriting History
By: Alexander Ljungqvist, Christopher J. Malloy and Felicia Marston
We document widespread ex post changes to the historical contents of the I/B/E/S analyst stock recommendations database. Across a sequence of seven downloads of the entire I/B/E/S recommendations database, obtained between 2000 and 2007, we find that between 6,594...
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Keywords:
Competency and Skills;
Stocks;
Profit;
Market Transactions;
Reputation;
Financial Services Industry
Ljungqvist, Alexander, Christopher J. Malloy, and Felicia Marston. "Rewriting History." Journal of Finance 64, no. 4 (August 2009): 1935–1960.
- 2008
- Working Paper
Rewriting History
By: Alexander Ljungqvist, Christopher J. Malloy and Felicia Marston
We document widespread ex post changes to the historical contents of the I/B/E/S analyst stock recommendations database. Across a sequence of seven downloads of the entire I/B/E/S recommendations database, obtained between 2000 and 2007, we find that between 6,594...
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- Research Summary
An Uncomfortable Predictability Paradox
In predictive regressions, we test the null hypothesis that a predictor has no information about expected returns, i.e. beta equals zero. However, the literature neglects to recognize that we are testing a joint hypothesis. The maintained...
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- 2012
- Article
Mutual Fund Trading Pressure: Firm-Level Stock Price Impact and Timing of SEOs
By: Mozaffar N. Khan, Leonid Kogan and George Serafeim
In tests of the equity market timing theory of external finance, the prior literature has used overvaluation identifiers such as high market-to-book and high prior returns that are likely correlated with other determinants of SEOs. We use price pressure resulting from...
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Keywords:
Equity;
Market Transactions;
Valuation;
Capital Structure;
Market Timing;
Mathematical Methods;
Acquisition
Khan, Mozaffar N., Leonid Kogan, and George Serafeim. "Mutual Fund Trading Pressure: Firm-Level Stock Price Impact and Timing of SEOs." Journal of Finance 67, no. 4 (August 2012): 1371–1395.
- Article
(When) Are Religious People Nicer? Religious Salience and the 'Sunday Effect' on Pro-social Behavior
By: Deepak Malhotra
Prior research has found mixed evidence for the long-theorized link between religiosity and pro-social behavior. To help overcome this divergence, we hypothesize that pro-social behavior is linked not to religiosity per se, but rather to the salience of religion and...
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Keywords:
Philanthropy and Charitable Giving;
Auctions;
Bids and Bidding;
Religion;
Behavior;
Societal Protocols
Malhotra, Deepak. "(When) Are Religious People Nicer? Religious Salience and the 'Sunday Effect' on Pro-social Behavior." Judgment and Decision Making 5, no. 2 (April 2010): 138–143.
- 23 Jan 2017
- Working Paper Summaries
Overcoming Institutional Voids: A Reputation-Based View of Long Run Survival
- Research Summary
Economics of Organization and Firm Performance
A great deal of theoretical and empirical research indicates that economic actors should organize activities so as to minimize the 'transaction costs' associated with managing these activities. But little is known about the consequences of violating this prescription....
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- 2024
- Working Paper
Sharing Models to Interpret Data
By: Joshua Schwartzstein and Adi Sunderam
To understand new data, we share models or interpretations with others. This paper studies such exchanges of models in a community. The key assumption is that people adopt the interpretation in their community that best explains the data, given their prior beliefs. An...
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Keywords:
Social Learning Theory;
Theory;
Social Issues;
Cognition and Thinking;
Social and Collaborative Networks;
Attitudes
Schwartzstein, Joshua, and Adi Sunderam. "Sharing Models to Interpret Data." Harvard Business School Working Paper, April 2024.
- 2015
- Working Paper
A Theory of Intergenerational Mobility
By: Gary Becker, Scott Duke Kominers, Kevin Murphy and Jorg L. Spenkuch
We develop a model of intergenerational resource transmission that emphasizes the link between cross-sectional inequality and intergenerational mobility. By drawing on first principles of human capital theory, we derive several novel results. In particular, we show...
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Keywords:
Intergenerational Mobility;
Inequality;
Complementarities;
Human Capital;
Equality and Inequality;
Income;
Family and Family Relationships
Becker, Gary, Scott Duke Kominers, Kevin Murphy, and Jorg L. Spenkuch. "A Theory of Intergenerational Mobility." Working Paper, August 2015.
- April 2015 (Revised January 2020)
- Case
Japan's Missing Arrow?
By: Laura Alfaro and Hilary White
In late December 2014, Shinzo Abe was elected to another term as the prime minister of Japan. His re-election was largely interpreted as a vote of confidence for his economics policies, collectively referred to as "Abenomics." Comprised of three "arrows," including...
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Keywords:
Currency;
Bonds;
Government Bonds;
Government Debt;
Public Finance;
Quantitative Easing;
Stimulus;
Fiscal Policy;
Fiscal Deficits;
Debt Management;
Debt Reduction;
Abenomics;
Exchange Rate;
Exports;
Reform;
Economics;
Macroeconomics;
Policy;
Government Legislation;
Government and Politics;
Asia;
Japan
Alfaro, Laura, and Hilary White. "Japan's Missing Arrow?" Harvard Business School Case 715-050, April 2015. (Revised January 2020.)
- 14 Oct 2010
- Working Paper Summaries