Publications

28 Mar 2014
News

“Government Entrepreneur” is Not an Oxymoron

TeachingInterests

Competing with Social Networks

MBA EC 1217

Career Focus

Competing with Social Networks is a Strategy class targeted at students considering careers in high technology, entertainment, social media or consumer packaged goods. It will be useful... View Details

April 2023
Case

Twitter: The Freedom to Speak Freely and Be Heard

By: Randolph B. Cohen, Carin-Isabel Knoop and Mel Martin

In April 2022, serial entrepreneur Elon Musk announced that he would be interested in purchasing the social media site Twitter for $44 billion. With more than 100 million twitter followers, Musk had historically leveraged the site to engage with the customers of his... View Details

Keywords: Values and Beliefs; Acquisition; Social Media; Power and Influence; Technology Industry; Communications Industry; Public Relations Industry; United States

July 2019
Article

Market Reaction to Mandatory Nonfinancial Disclosure

By: George Serafeim

We examine the equity market reaction to events associated with the passage of a directive in the European Union (EU) mandating increased nonfinancial disclosure. These disclosures relate to firms’ environmental, social, and governance (ESG) performance and would be... View Details

Keywords: Nonfinancial Information; Nonfinancial Performance; ESG; ESG (Environmental, Social, Governance) Performance; Investor Behavior; Disclosure; Disclosure Regulation; Regulation; Sustainability; Corporate Performance; Information; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Performance; Environmental Sustainability; Corporate Governance; Outcome or Result

SSRN

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2021
Working Paper

First Law of Motion: Influencer Video Advertising on TikTok

By: Jeremy Yang, Juanjuan Zhang and Yuhan Zhang

This paper engineers an intuitive feature that is predictive of the causal effect of influencer video advertising on product sales. We propose the concept of m-score, a summary statistic that captures the extent to which a product is advertised in the most engaging... View Details

Keywords: Influencer Advertising; Video Advertising; Computer Vision; Machine Learning; Advertising; Online Technology

SSRN

WILLIAM (WILLIS) EMMONS is Senior Lecturer and Director of the C. Roland Christensen Center for Teaching and Learning at Harvard Business School, a position he has held since 2004. As Director of the Christensen Center, Emmons oversees programs to... View Details

Keywords: airline; infrastructure industry; pharmaceuticals; telecommunications; utilities

September 2020
Case

Summit Partners: Independent Vetcare

By: Victoria Ivashina and Terrence Shu

This case follows Summit Partners, a leading growth equity firm, as it evaluates an investment opportunity in IVC, a veterinary care group in the U.K. market. The case allows students to articulate and evaluate the investment thesis of this transaction. Additionally,... View Details

Keywords: Growth Equity; Investment Evaluation; Private Equity; Investment; Decision Making; Valuation

2016
Working Paper

Bias in Official Fiscal Forecasts: Can Private Forecasts Help?

By: Jeffrey A. Frankel and Jesse Schreger

Government forecasts of GDP growth and budget balances are generally more over optimistic than private sector forecasts. When official forecasts are especially optimistic relative to private forecasts ex ante, they are more likely also to be over optimistic relative to... View Details

Keywords: Forecasting and Prediction; Macroeconomics

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Read Now

April 2018
Case

Happy UAE

By: Joshua Schwartzstein, Brian J. Hall, Tiffany Y. Chang, Karim Sameh and Alpana Thapar

This case centers on the United Arab Emirates' (UAE) national goal of raising the happiness of its residents and visitors through ambitious government initiatives. They combined this bold national goal with an accountability structure (incentive plan) built on Key... View Details

Keywords: Happiness; Welfare; Governance; Motivation and Incentives; United Arab Emirates

December 1998 (Revised November 2005)
Background Note

Contribution to Capital

By: Henry B. Reiling and Mark Pollard

Distinguishes and explains the basic rules associated with two types of contributions to capital: (1) transfers of property by a government to a company to entice it to take some action such as relocate a plant, and (2) transfers of property to a corporation by... View Details

Keywords: Capital; Property; Taxation; Public Administration Industry; United States

24 Oct 2012
Working Paper Summaries

Diasporas and Outsourcing: Evidence from oDesk and India

Keywords: Re: William R. Kerr; Manufacturing

January – February 2011
Article

Creating Shared Value

By: Michael E. Porter and Mark R. Kramer

The capitalist system is under siege. In recent years business has been criticized as a major cause of social, environmental, and economic problems. Companies are widely thought to be prospering at the expense of their communities. Trust in business has fallen to new... View Details

Keywords: Customer Value and Value Chain; Economic Growth; Economic Systems; Corporate Social Responsibility and Impact; Environmental Sustainability; Trust; Human Needs; Welfare; Competitive Advantage; Value Creation

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Lindsay is a Senior Lecturer at Harvard Business School in the Entrepreneurial Management unit. She teaches Avoiding Startup Failure, Launching Technology Ventures, and Startup Bootcamp. Lindsay also serves as the HBS Faculty co-chair of the View Details

28 Sep 2010
First Look

First Look: September 28, 2010

offers a compelling explanation for the strong ownership concentration seen in German business and reveals the malleable relationship between family and business. It provides rich empirical evidence that offers View Details

Keywords: Sean Silverthorne

September 1998
Case

Cooperating to Compete: EGS of Turkey

By: Pankaj Ghemawat and C. Fritz Foley

In the early 1980s, Turkey adopted policies that liberalized trade as a part of a structural adjustment program. Within the garment industry, small- and medium-scale enterprises were not well positioned to take advantage of the new opportunities to compete in... View Details

Keywords: Trade; Corporate Governance; Policy; Partners and Partnerships; Competitive Strategy; Diversification; Turkey

October 2023 (Revised December 2023)
Case

Compound: Lending on the Blockchain

By: Marco Di Maggio, George Gonzalez and Richard Dulude

This case critically examines Compound, an innovative decentralized finance (DeFi) platform. Focusing on Compound’s blockchain-based borrowing and lending protocol, the case explores its automated, intermediary-free system using Ethereum smart contracts. This system... View Details

Keywords: Blockchain; Cryptocurrency; Disruptive Innovation; Borrowing and Debt; Financing and Loans; Organizational Design; Technological Innovation