Publications

2015
Working Paper

Understanding Conformity: An Experimental Investigation

By: B. Douglas Bernheim and Christine L Exley

Some theories of conformity hold that social equilibrium either standardizes inferences or promotes a shared understanding of conventions and norms among individuals with fixed heterogeneous preferences (belief mechanisms). Others depict tastes as fluid and hence... View Details

Keywords: Conformity; Norms; Image Motivation; Prosocial Behavior; Motivation and Incentives; Behavior; Standards

SSRN

28 May 2009
Working Paper Summaries

Monopolistic Competition Between Differentiated Products With Demand For More Than One Variety

Keywords: by Andrei Hagiu; Video Game; Web Services

February 2023 (Revised February 2024)
Case

Doing Business in Istanbul, Turkey

By: Prithwiraj Choudhury, Leonard A. Schlesinger, Namrata Arora and Umut Arslan

This case examines the challenges and opportunities of doing business in Turkey. It highlights Turkey's economic transformation in the decades leading up to 2024 in the context of its history, culture, and politics. The case gives an overview of some of the main... View Details

Keywords: Business History; Business and Government Relations; Technological Innovation; Foreign Direct Investment; Economic Growth; Financial Crisis; Technology Industry; Tourism Industry; Turkey

Educators

July–August 2017
Article

Why Outlet Stores Exist: Averting Cannibalization in Product Line Extensions

By: Donald Ngwe

Outlet stores are a large and growing component of many firms' retailing strategies, particularly in the fashion industry. Outlet stores offer attractive prices in locations far from central shopping districts. The main perspectives on why outlet stores exist can be... View Details

Keywords: Fashion; Industrial Organization; Outlet Stores; Price Discrimination; Retail; Channel Management; Luxury; Product Marketing; Price; Retail Industry; Fashion Industry

June 2008
Article

How Are Preferences Revealed?

By: John Beshears, James J. Choi, David Laibson and Brigitte C. Madrian

Revealed preferences are tastes that rationalize an economic agent's observed actions. Normative preferences represent the agent's actual interests. It sometimes makes sense to assume that revealed preferences are identical to normative preferences. But there are many... View Details

Keywords: Consumer Behavior; Attitudes; Microeconomics

November 2018 (Revised April 2019)
Case

Zespri Grows

By: David E. Bell and Natalie Kindred

Controlling about a third of global kiwifruit exports by volume and nearly half by value in 2018, Zespri was a grower-owned “corporatized cooperative” with the exclusive right to export New Zealand-grown kiwifruit (except to Australia). Zespri did not grow fruit but... View Details

Educators

August 2016
Article

The Role of (Dis)similarity in (Mis)predicting Others' Preferences

By: Kate Barasz, Tami Kim and Leslie K. John

Consumers readily indicate liking options that appear dissimilar—for example, enjoying both rustic lake vacations and chic city vacations or liking both scholarly documentary films and action-packed thrillers. However, when predicting other consumers’ tastes for the... View Details

Keywords: Perceived Similarity; Prediction Error; Preference Prediction; Self-other Difference; Social Inference; Cognition and Thinking; Perception; Forecasting and Prediction

Article

Two-Sided Platforms: Product Variety and Pricing Structures

By: Andrei Hagiu

This paper provides a new modeling framework to analyze two-sided platforms connecting producers and consumers. In contrast to the existing literature, indirect network effects are determined endogenously, through consumers' taste for variety and producer competition.... View Details

Keywords: Pricing Structure; Indirect Network Effects; Product Variety; Price; Network Effects; Two-Sided Platforms; Product; Renting or Rental; Competition

Article

What Makes a Critic Tick? Connected Authors and the Determinants of Book Reviews

By: Loretti I. Dobrescu, Michael Luca and Alberto Motta

This paper investigates the determinants of expert reviews in the book industry. Reviews are determined not only by the quality of the product, but also by the incentives of the media outlet providing the review. For example, a media outlet may have the incentive to... View Details

Keywords: Quality; Media; Relationships; Marketing Reference Programs; Books; Publishing Industry

November 2021
Article

Ratings, Reviews, and the Marketing of New Products

By: Itay P. Fainmesser, Dominique Olié Lauga and Elie Ofek

We study how user-generated content (UGC) about new products impacts a firm's advertising and pricing decisions and the effect on profits and market dynamics. We construct a two-period model where consumers value quality and are heterogeneous in their taste for the new... View Details

Keywords: Online Reviews; Product Ratings; Social Networks; Word Of Mouth; Pricing; User-generated Content; Advertising; Product Marketing; Price; Consumer Behavior; Product Positioning; Social Media

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

July 2018
Case

Hironobu Tsujiguchi and His Sweet Revolution

By: Boris Groysberg and Naoko Jinjo

Hironobu Tsujiguchi, a Japanese chocolatier, had chosen an unusual path to success as a pastry chef. Instead of spending most of his time in his kitchen and focusing on one or two confectionery categories like most pastry chefs, he chose to work on diverse projects and... View Details

Keywords: Relevance; Entrepreneurship; Diversification; Personal Development and Career; Decision Making; Food and Beverage Industry; Japan

Educators

November 1994 (Revised September 1996)
Case

RiceSelect

By: Alvin J. Silk and Mary Shelman

In August 1994, Robin Andrews, President of RiceTec, Inc., faces a critical decision that will affect his firm's future: what policy should RiceTec follow for supplying grocery retailers with private label merchandise? RiceTec, a small privately owned firm engaged in... View Details

Keywords: Cash Flow; Leadership; Growth and Development Strategy; Brands and Branding; Marketing Strategy; Supply Chain Management; Private Ownership; Research and Development; Conflict Management; Agriculture and Agribusiness Industry; Retail Industry

January 2022 (Revised November 2023)
Supplement

Uber in China (C): The Cost of Success for Didi

By: William C. Kirby and Noah B. Truwit

On June 30, 2021, ride-hailing giant Didi Chuxing (Didi) raised $4.4 billion in its initial public offering (IPO) on the New York Stock Exchange (NYSE), the largest IPO of a Chinese company listed on an American exchange since Alibaba raised $25 billion in 2014.... View Details

Keywords: Uber; Didi Chuxing; Start-up Growth; Regulation; Ride-sharing; Transportation; Business Startups; Business and Government Relations; Cross-Cultural and Cross-Border Issues; Growth and Development; Policy; Competition; Laws and Statutes; Transportation Industry; Technology Industry; China

24 Feb 2011
Working Paper Summaries

Issuer Quality and Corporate Bond Returns

Keywords: by Robin Greenwood & Samuel G. Hanson

Research Summary

Overview

Professor MacKay combines theory and measurement to deliver new insights about price competition and consumer preferences. In current and published papers, his research addresses how strategic pricing decisions may be influenced by algorithms, long-term contracts,... View Details

Keywords: Price Effects; Competition Policy; Algorithms; Online Competition; Dynamic Pricing; Beliefs; Preferences; Preference Heterogeneity; Preference Measurement; Competition; Microeconomics; Strategy; Integration; Cooperation

Research Summary

The Function of Outlet Stores

Outlet stores are ubiquitous in the retail environment, and many firms sell goods through outlets as well as their primary stores. Using a highly detailed data set from a major U.S. luxury fashion goods firm, Professor Ngwe is able to look at market segmentation by... View Details

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