Publications

09 Oct 2017
News

Leemore Dafny on how to stay optimistic in the face of provider consolidation

Research Summary

Overview

Selected current projects: Shared Decision Making and Patient Engagement in Orthopaedic Surgery Identification of Risk Factors for Revision Surgery Following Primary THA and TKA Integrated Care Delivery and Episode of Care Payments in Hip and Knee Arthroplasty The... View Details

Article

How Much Is a Reduction of Your Customers' Wait Worth? An Empirical Study of the Fast-Food Drive-Thru Industry Based on Structural Estimation Methods

In many service industries, companies compete with each other on the basis of the waiting time their customers experience, along with other strategic instruments such as the price they charge for their service. The objective of this paper is to conduct an empirical... View Details

Keywords: Customer Satisfaction; Price; Service Delivery; Mathematical Methods; Competition; Food and Beverage Industry; Service Industry

February 2004 (Revised September 2006)
Case

Finding a Response: Pixar and a Coy Story

Pixar, Inc. is the subject of an article that suggests its share price is currently overvalued. The article is picked up in summary by several wire services. Pixar's management must determine the appropriate public response. Its choices range from ignoring the article,... View Details

Keywords: Media; Animation Entertainment; Decision Making; Film Entertainment; Communication Strategy; Entertainment and Recreation Industry; Media and Broadcasting Industry

June 2007 (Revised January 2009)
Case

Nextel Partners: Put Option

By: Timothy A. Luehrman and Douglas Scott

Nextel Partners' shareholders have voted to exercise a put option that will require the company's largest shareholder, Sprint Nextel Corp., to purchase all the shares it does not already own. However, the put option does not stipulate a price to be paid, but rather a... View Details

Keywords: Mergers and Acquisitions; Stock Options; Price; Public Ownership; Valuation

August 1985
Case

CML Group, Inc.: Going Public (C)

By: William A. Sahlman

Contains a description of some issues confronting management of CML Group. They have decided to go public, have selected an underwriting team, and must make final decisions about the size, composition and pricing of the issue. Because stock prices have fallen since the... View Details

Keywords: Initial Public Offering; Going Public; Problems and Challenges; Consumer Products Industry; Retail Industry

27 Sep 2017
News

Will a Corporate Tax Holiday Give Workers Anything to Cheer?

Article

Copyright Infringement in the Market for Digital Images

By: Hong Luo and Julie Holland Mortimer

Digital technologies for sharing creative goods create new opportunities for copyright infringement and challenge established enforcement methods. We establish several important facts about the nature of copyright infringement and efforts to settle past infringing use... View Details

Keywords: Information Technology; Creativity; Copyright

Read Now

05 May 2020
Research & Ideas

China Tariffs and Coronavirus a Double Hit to American Retailers

The double-whammy of increased tariffs imposed by the United States on China and fallout from the coronavirus could make it even more difficult for American retailers to weather the storm in the coming months—or increase pressure on them to pass View Details

Keywords: by Michael Blanding

2024
Working Paper

Who Clears the Market When Passive Investors Trade?

By: Marco Sammon and John J. Shim

We find that firms are the primary sellers of shares when index funds are net buyers, providing shares at a nearly one-for-one rate. Rather than provide liquidity, most demand-side institutions trade in the same direction as index funds, especially over long horizons.... View Details

Keywords: Investment Funds; Institutional Investing; Price; Investment Portfolio; Financial Institutions; Financial Instruments

SSRN

10 Sep 2018
News

Why big companies squander good ideas

June 2011
Case

Reed Supermarkets: A New Wave of Competitors

By: John A. Quelch and Carole Carlson

Reed Supermarkets is a high-end supermarket chain with operations in several Midwestern states. Meredith Collins, vice president of marketing, visits stores located in Columbus, Ohio, an important region with the largest market and the greatest impact on revenue... View Details

Keywords: Product Positioning; Marketing Strategy; Business Growth and Maturation; Competitive Strategy; Consumer Behavior; Brands and Branding; Retail Industry; Food and Beverage Industry; Ohio

April 1996 (Revised May 2000)
Case

Bed Bath & Beyond

By: Amy P. Hutton and James Weber

This case examines how accurately investors have incorporated information about the growth strategy of Bed Bath & Beyond (BBBY) into share price, especially given the changing competitive environment in the housewares industry and the recent Barron's article pointing... View Details

Keywords: Analysis; Valuation; Financial Statements; Consumer Products Industry; Retail Industry

Article

Brand Values and Capital Market Valuation

By: Mary Barth, Michael B. Clement, George Foster and Ron Kasznik

Brand value estimates are significantly positively related to prices and returns, incremental to accounting variables. Questionable brand value estimate reliability underlies lack of financial statement recognition for brands. Findings suggest estimates are relevant... View Details

Keywords: Brands and Branding; Valuation

March 1996
Case

Telmex PRIDES

By: Kenneth A. Froot and Mark Seasholes

The case examines an issue by a Mexican development bank of PRIDES written on Telmex stock. PRIDES are a dividend-enhanced security which are exchangeable into shares of the underlying stock. The focus is on pricing these instruments, which involve large... View Details

Keywords: Financial Derivatives; Securities; International Finance; Banks and Banking; Financial Instruments; Valuation; Mexico

May 2017
Case

CNS Worldwide

By: Robert J. Dolan and Karthik Easwar

CNS Worldwide has long been the market share leader in the IaaS cloud server market, yet it has remained unprofitable for years. Industry capacity utilization is low, and prices have declined over 70% over the last decade. CNS is considering withdrawing from the market... View Details

Keywords: Price; Marketing; Performance Capacity; Bids and Bidding; Analysis; Web Services Industry

January 2022
Case

Walmart USA—Searching for Growth

By: Felix Oberholzer-Gee and Maria P. Roche

In 2022, Doug McMillon, president and CEO of Walmart, and his team looked back at a difficult but ultimately successful past year. The global pandemic had posed enormous challenges, but the company had weathered the storm successfully, raising same-store sales growth,... View Details

Keywords: Health Pandemics; Growth and Development Strategy; Sales; Business Strategy; Business and Shareholder Relations; Retail Industry

Shunyuan Zhang is an assistant professor in the Marketing unit at Harvard Business School. She teaches the first-year Marketing course in the MBA required curriculum.

Professor Zhang studies the sharing economy and the marketing problems that the dynamics of... View Details

Keywords: e-commerce industry; high technology; retailing

December 2011
Article

Platform Envelopment

By: Thomas R. Eisenmann, Geoffrey Parker and Marshall Van Alstyne

Due to network effects and switching costs in platform markets, entrants generally must offer revolutionary functionality. We explore a second entry path that does not rely upon Schumpeterian innovation: platform envelopment. Through envelopment, a provider in one... View Details

Keywords: Digital Platforms; Business and Stakeholder Relations; Economic Systems; Development Economics; Business or Company Management; Business Strategy; Network Effects; Information Technology Industry; Technology Industry