Publications

January 2018 (Revised September 2023)
Case

Giving Birth to Ovia Health

By: Jeffrey J. Bussgang and Julia Kelley

In late 2016, Paris Wallace, the CEO of Ovia Health, and the rest of the company’s co-founders faced a difficult decision about the best way to grow Ovia Health’s revenue. Founded in 2012, Ovia Health specialized in mobile and web applications in the women’s health... View Details

Keywords: Entrepreneurship; Growth and Development Strategy; Market Entry and Exit; Health Care and Treatment; Health Industry

February 2010 (Revised June 2012)
Case

"Plugging In" the Consumer: The Adoption of Electrically Powered Vehicles in the U.S.

By: Elie Ofek and Polly Ribatt

How will U.S. consumers respond to the proliferation of alternative-fuel vehicles, such as cars powered partially or completely by electricity, in the coming decade? After a century in which fossil fuel-powered vehicles dominated the market, it appeared consumers would... View Details

Keywords: Energy Sources; Policy; Marketing; Demand and Consumers; Business and Government Relations; Natural Environment; Pollutants; Adoption; Auto Industry; United States

09 May 2016
Working Paper Summaries

What Do Measures of Real-Time Corporate Sales Tell Us About Earnings Surprises and Post-announcement Returns?

Keywords: by Kenneth A. Froot, Namho Kang, Gideon Ozik, and Ronnie Sadka; Financial Services

17 May 2017
Research & Ideas

Minorities Who 'Whiten' Job Resumes Get More Interviews

opportunity to recognize this issue as a pinch point, so they can do something about it.” DeCelles co-authored a September 2016 article about the two-year study in Administrative Science Quarterly called Whitened Resumes: Race and Self-Presentation in the Labor View Details

Keywords: by Dina Gerdeman

September–October 2017
Article

The Surprising Power of Online Experiments: Getting the Most Out of A/B and Other Controlled Tests

By: Ron Kohavi and Stefan Thomke

In the fast-moving digital world, even experts have a hard time assessing new ideas. Case in point: At Bing, a small headline change an employee proposed was deemed a low priority and shelved for months until one engineer decided to do a quick online controlled... View Details

Keywords: Experiments; A/B Testing; Research; Consumer Behavior

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22 May 2018
First Look

New Research and Ideas, May 22, 2018

show that, even in a world with perfect capital markets and without differences in innate ability, wealthy parents invest, on average, more in their offspring than poorer ones. As a result, persistence of economic status is higher at the... View Details

Keywords: Dina Gerdeman

13 Jul 2016
HBS Case

How Uber, Airbnb, and Etsy Attracted Their First 1,000 Customers

find first—the customer chicken or the service egg? “As a small company you cannot afford to focus on both with the same amount of effort. You may need to prioritize one side.” Preparing to teach a new course on e-commerce marketing next... View Details

Keywords: by Michael Blanding; Retail; Service; Transportation

September 2021
Case

Ensuring Your Family’s Future: The Alagil Family Office

By: Lauren Cohen, Esel Çekin and Fares Khrais

Muhammad Alagil was a second-generation leader in the well-known Alagil Family Group of businesses in Saudi Arabia and co-founder and chairman of its family office, Jarir Company for Commercial Investments (Jarir Investments). The case opens in 2021 with Alagil... View Details

Keywords: Family Office; Second-generation; Third-generation; Investments; Philanthropy; Family Business; Investment; Finance; Financial Markets; Philanthropy and Charitable Giving; Saudi Arabia; Middle East

02 Apr 2019
First Look

New Research and Ideas, April 2, 2019

forthcoming Strategic Management Journal Threat of Platform-Owner Entry and Complementor Responses: Evidence from the Mobile App Market By: Wen, Wen, and Feng Zhu Abstract—We examine how app developers on the Android mobile platform... View Details

Keywords: Dina Gerdeman

January 2007 (Revised May 2008)
Case

Henry Luce and the American Century

By: Nitin Nohria, Anthony Mayo and Logan Wilcox

Henry Luce, founder of the publishing company which produced Time, Life, Fortune, and Sports Illustrated, created the largest media company in the world by the mid-20th century. Luce's flagship magazine, Time, was able to gross over $20 million in sales during its... View Details

Keywords: Business Growth and Maturation; Business Startups; Entrepreneurship; Business History; Leadership Style; Emerging Markets; Publishing Industry; United States

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October 2022
Exercise

Shanty Real Estate: Updated Confidential Information for iBuyer

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; Measurement and Metrics; Market Timing; Decision Making

30 Oct 2014
Blog Post

Alumni: Where are they now? Featuring Robert Leke...

investment firm targeting businesses in the consumer-driven and agriculture-based sectors. My time with Tana has been nothing short of a thrill. I am grateful for the exposure and experiences gained over the past 2+ years, evaluating and... View Details

Keywords: Consumer Products / Retail

29 Sep 2008
Research & Ideas

How Economics May Lead to Better Football Games

six years the bowls and athletic conferences went through three major reorganizations in the apparently dysfunctional system of matching teams. The upshot, in economist terms, is that the market has since become increasingly thick—larger... View Details

Keywords: by Sarah Jane Gilbert; Sports

01 Oct 2014
Blog Post

A Summer Internship: Sparking Curiosity

Classes started the other week and I am settling into the busy hum of case studies, student club events and catching up with classmates. Each conversation is a new opportunity to reflect upon my summer experience. Looking back, my time at... View Details

Keywords: Health Care; Technology

Forthcoming
Article

The Political Economy of Anti-Bribery Enforcement

By: Lauren Cohen and Bo Li

Using exogenous variation in the timing and geographic location of U.S. Congressional elections, we find that the probability of Foreign Corrupt Practices Act (FCPA) enforcement actions against foreign firms increases significantly preceding senatorial elections,... View Details

Keywords: Bribery; Regulatory Enforcement; Crime and Corruption; Political Elections; Power and Influence; Public Opinion; Geographic Location

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September 2021 (Revised June 2023)
Case

Serving Bud Moore (A)

By: David G. Fubini and Patrick Sanguineti

In only his third year at a Leading Strategy Consulting Firm (LSC), Gregory Davis has been assigned to a select group tasked with advising General Motors (GM), one of the largest companies in the world by revenue, on how to reorganize their entire North American... View Details

Keywords: Groups and Teams; Decisions; Relationships; Cooperation; Business and Stakeholder Relations; Outcome or Result; Restructuring

June 2012
Response

Solution to Exchanges 10.2 Puzzle: Borrowing in the Limit as Our Nerdiness Goes to Infinity

By: Ran I. Shorrer

This is a solution to the editor's puzzle from issue 10.2 of SIGecom Exchanges [Reeves 2011]. The puzzle asks to determine a point in time such that a lump sum payment of $S will be equivalent to a continuous stream of infinitesimal payments totaling $S, spread evenly... View Details

Keywords: Borrowing and Debt; Market Transactions; Mathematical Methods

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Research Summary

STATUS

In his work on status orders, Professor Malter studies the ways in which status orders affect the returns to organizations, the incentives and opportunities in markets, social market structure, and firm decisions. Using data on a highly structured wine region of... View Details

2020
Article

Mutual Funds: Skill and Performance

By: Jonathan B. Berk, Jules van Binsbergen and Max Miller

The authors summarize the recent literature on mutual fund manager skill and performance. They discuss the latest contributions in the field and reinterpret them through the lens of the rational expectations framework (efficient market hypothesis). They further discuss... View Details

Keywords: Investment Return; Investment Portfolio; Financial Management; Performance Evaluation; Measurement and Metrics