Publications

Educators

April 2025
Article

Corporate Ownership and ESG Performance

By: Belen Villalonga, Peter Tufano and Boya Wang

Using a sample of 3083 firms from 62 countries over 18 years, we analyze how the structure and identity of firms' material owners influence their Environmental, Social, and Governance (ESG) performance. We find that firms with founding families or other individual... View Details

Keywords: ESG; CSR; Family Firms; Social Responsibility; Environment; Sustainability; Ownership; Corporate Social Responsibility and Impact; Corporate Governance; Environmental Sustainability

May 2018
Article

Using Online Prices for Measuring Real Consumption Across Countries

By: Alberto Cavallo, Erwin Diewert, Robert C. Feenstra, Robert Inklaar and Marcel P. Timmer

We show that online prices can be used to construct quarterly purchasing power parities (PPPs) with a closely matched set of goods and identical methodologies in a variety of developed and developing countries. Our results are close to those reported by the... View Details

Keywords: Purchasing Power Parity; International Economy; Online Prices; Billion Prices Project; Economics; Macroeconomics; Price; Internet and the Web; Spending; Economy; Global Range; Measurement and Metrics

March 2018
Supplement

The Rise and Rise (?) of Walmart (B): Kmart Declares Bankruptcy

By: Ramon Casadesus-Masanell and Karen Elterman

This case follows up on the competition between Kmart and Walmart as discussed in the A case. It summarizes the companies' positions in the early 2000s, and discusses events between 1990 and Kmart's declaration of bankruptcy in 2002. Walmart grew significantly,... View Details

Keywords: Bankruptcy; Walmart; Kmart; Controversy; Strategy; Insolvency and Bankruptcy; Competition; Public Opinion; Retail Industry; United States

April 2017
Article

Racial Discrimination in the Sharing Economy: Evidence from a Field Experiment

By: Benjamin Edelman, Michael Luca and Daniel Svirsky

In an experiment on Airbnb, we find that applications from guests with distinctively African-American names are 16% less likely to be accepted relative to identical guests with distinctively White names. Discrimination occurs among landlords of all sizes, including... View Details

Keywords: Discrimination; Field Experiment; Bias; Airbnb; Prejudice and Bias; Race; Accommodations Industry

Stephen A. Greyser is Richard P. Chapman Professor (Marketing/Communications) Emeritus, of the Harvard Business School, specializes in brand marketing, advertising, corporate communications, the business of sports, and nonprofit management. A... View Details

Keywords: sports

July 2015
Article

A Behavioral Model of the Popularity and Regulation of Demandable Liabilities

By: Julio J. Rotemberg

Overoptimism regarding one's ability to arrive early in a queue is shown to rationalize deposit contracts in which people can withdraw their funds on demand even if consumption takes place later. Capitalized institutions serving overoptimistic depositors emerge in... View Details

Keywords: Consumer Behavior; Banks and Banking

December 1994 (Revised January 1995)
Case

Zoll Medical Corporation (A)

When is a product ready for the market? In this case, engineers present a prototype medical device product to the CEO for approval. The product, developed under a tight deadline, is essentially identical to the main competitor's product, but that competitor is... View Details

Keywords: Innovation and Management; Product Development; Medical Devices and Supplies Industry

Educators

08 Jan 2020
News

Why Pursuing Your Passion Outside Work Is Good For You

04 May 2012
News

Energy Clusters

30 Oct 2014
Working Paper Summaries

The Nobel Prize: A ‘Heritage-based’ Brand-oriented Network

Keywords: by Mats Urde & Stephen A. Greyser

Research Summary

Dissertation: Speaking Up on Boards

My dissertation examines individual and group behavior in corporate boards of directors. I focus on individual traits and group traits that can foster or inhibit the act of speaking up when an individuals views go against the general consensus in the room. Research and... View Details

April 2020
Article

Designs for Estimating the Treatment Effect in Networks with Interference

By: Ravi Jagadeesan, Natesh S. Pillai and Alexander Volfovsky

In this paper, we introduce new, easily implementable designs for drawing causal inference from randomized experiments on networks with interference. Inspired by the idea of matching in observational studies, we introduce the notion of considering a treatment... View Details

Keywords: Experimental Design; Network Inference; Neyman Estimator; Symmetric Interference Model; Homophily

Article

Doing More with Less: the Justice and Development Party (AKP), Turkish Elections, and the Uncertain Future of Turkish Politics

By: Kristin Fabbe

The outcome of Turkey's June 2011 elections temporarily quelled—though by no means entirely put to rest—growing concern over the creeping autocratic tendencies of the ruling Justice and Development Party (AKP). To ensure that democracy remains durable, the AKP must now... View Details

Keywords: Government and Politics; Turkey

December 1992
Case

BASF: Corporate Advertising for 1992

By: Stephen A. Greyser and Norman Klein

Describes BASF's corporate advertising program in the United States. In 1992, BASF's U.S. companies extended an existing corporate advertising campaign to continue to build awareness of the German-based multinational's corporate identity. The core theme of the campaign... View Details

Keywords: Advertising Campaigns; Marketing Communications; Brands and Branding; Marketing Strategy; Multinational Firms and Management; Corporate Strategy; Consumer Products Industry; United States; Germany

Educators