Publications

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February 2013
Article

An Activity-Generating Theory of Regulation

By: Joshua Schwartzstein and Andrei Shleifer

We propose an activity-generating theory of regulation. When courts make errors, tort litigation becomes unpredictable and as such imposes risk on firms, thereby discouraging entry, innovation, and other socially desirable activity. When social returns to activity are... View Details

Keywords: Courts and Trials; Lawsuits and Litigation; Governing Rules, Regulations, and Reforms; Theory

06 May 2019
News

What if we hired for skills, not degrees?

Person Page

A. Harbus Articles 2009-2010

EiR Interview - Jim Sharpe
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March 2019
Article

Antitrust as Speech Control

By: Hillary Greene and Dennis Yao

Antitrust law, at times, dictates who, when, and about what people can and cannot speak. It would seem then that the First Amendment might have something to say about those constraints. And it does, though perhaps less directly and to a lesser degree than one might... View Details

Keywords: Antitrust Law; First Amendment; Spoken Communication; Laws and Statutes

April 2022
Teaching Note

Christie's and Leonardo da Vinci's Salvator Mundi: The Value of a Brand

By: Jill Avery

A sixteenth century Renaissance masterpiece, missing for 137 years, believed by many to have been destroyed, and then rediscovered less than a decade ago, becomes the most expensive painting ever sold, all the while surrounded by controversy. Did the buyer of Leonardo... View Details

Keywords: Brand Management; Brand Valuation; Art; Art Dealer; Auction House; Brand Storytelling; Marketing; Brands and Branding; Marketing Strategy; Fine Arts Industry; United States; Italy

Purchase

2015
Chapter

Reliable Sustainability Ratings: The Influence of Business Models on Information Intermediaries

By: Robert G. Eccles, Jock Herron and George Serafeim

A new generation of corporate reporting—integrated reporting—is emerging that will help investors and other key stakeholders such as employees, customers, suppliers, and NGOs develop a deeper and more comprehensive appreciation of corporate performance than what is... View Details

Keywords: Sustainability; Business Models; Business Model

June 2007 (Revised August 2007)
Case

Dressen (Abridged) (A)

By: Thomas R. Piper

John Lynch, CEO of the Dressen Division of Westinghouse, was elated by the proposed leveraged buyout by the private equity firm, Warburg Pincus Ventures. The buyout would rid the division of a 'bad' parent and place the division's destiny in its own hands. A recently... View Details

Keywords: Leveraged Buyouts; Restructuring; Forecasting and Prediction; Private Equity; Bids and Bidding; Valuation

Educators

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27 Jun 2016
News

Net Neutrality Rules Will Make Winners and Losers Out of Businesses

Article

When Hiring CEOs, Focus on Character

By: Aiyesha Dey

The author, an associate professor at Harvard Business School, has studied the ways in which the lifestyle behaviors of CEOs—in particular, materialism and a propensity for rule breaking—may spell trouble for a company. Her research, which includes looking at... View Details

Keywords: CEOs; Lifestyle; Risk Management; Recruitment; Ethics

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August 2020
Article

Do Physician Incentives Increase Patient Medication Adherence?

By: Edward Kong, John Beshears, David Laibson, Brigitte Madrian, Kevin Volpp, George Loewenstein, Jonathan Kolstad and James J. Choi

We conducted a randomized experiment (911 primary care practices and 8,935 nonadherent patients) to test the effect of paying physicians for increasing patient medication adherence in three drug classes: diabetes medication, antihypertensives, and statins. We measured... View Details

Keywords: Health Economics; Medication Adherence; Physician Payment Incentives; Primary Care; Quality Improvement; Health Care and Treatment; Motivation and Incentives; Behavior

21 Apr 2022
News

How VCs Can Overcome the “Winner’s Curse”

2021
Working Paper

The Value of Intermediation in the Stock Market

By: Marco Di Maggio, Mark Egan and Francesco Franzoni

We estimate a structural model of broker choice to quantitatively decompose the value that institutional investors attach to broker services. Studying over 300 million institutional equity trades, we find that investors are sensitive to both explicit and implicit... View Details

Keywords: Financial Intermediation; Institutional Investors; Research Analysts; Broker Networks; Equity Trading; Institutional Investing; Financial Services Industry

SSRN

Research Summary

Capital Flows and Capital Goods (joint with Eliza Hammel)

By: Laura Alfaro

We examine one of the channels through which financial integration can help promote growth. In particular, we study the effects of capital account liberalization on the imports of capital goods. We pay particular attention to the effects of equity market... View Details

09 Sep 2011
Working Paper Summaries

Quantity vs. Quality: Exclusion by Platforms with Network Effects

Keywords: by Andrei Hagiu; Technology

22 Apr 2009
News

Getting Microfinance Right

June 2021
Article

Cognition and Emotion in Extreme Political Action: Individual Differences and Dynamic Interactions

By: Leor Zmigrod and Amit Goldenberg

Who is most likely to join and engage in extreme political action? While traditional theories have focused on situational factors or group identity attributes, an emerging science illustrates that tendencies for extreme political action may also be rooted in... View Details

Keywords: Extreme Political Action; Ideology; Political Psychology; Cognition-emotion Interactions; Cognition and Thinking; Emotions; Personal Characteristics

December 2022
Article

Conflicting Interests and the Effect of Fiduciary Duty: Evidence from Variable Annuities

By: Mark Egan, Shan Ge and Johnny Tang

We examine the variable annuity market to study conflicts of interest and the effect of fiduciary duty in brokerage markets. Insurers typically pay brokers higher commissions for selling more expensive annuities. Our results indicate that sales are four times as... View Details

Keywords: Variable Annuity; Brokers; Fiduciary Duty; Finance; Investment; Insurance; Conflict of Interests; Financial Services Industry; Insurance Industry; United States

SSRN