Publications

May 2006 (Revised April 2009)
Case

Cola Wars Continue: Coke and Pepsi in 2006

By: David B. Yoffie and Michael Slind

Examines the industry structure and competitive strategy of Coca-Cola and Pepsi over 100 years of rivalry. New challenges in 2006 include boosting flagging carbonated soft drink (CSD) sales and finding new revenue streams. Both firms also began to modify their... View Details

Keywords: History; Competitive Strategy; Industry Structures; Growth and Development Strategy; Food and Beverage Industry; United States

January 2002 (Revised January 2004)
Case

Cola Wars Continue: Coke and Pepsi in the Twenty-First Century

By: David B. Yoffie and Yusi Wang

Examines the industry structure and competitive strategy of Coca-cola and Pepsi over 100 years of rivalry. New challenges of the 21st century included boosting flagging domestic cola sales and finding new revenue streams. Both firms also began to modify their bottling,... View Details

Keywords: Price; Growth and Development; Brands and Branding; Emerging Markets; Industry Structures; Performance; Competition; Competitive Strategy; Food and Beverage Industry; United States

June 2014
Article

The Red Sneakers Effect: Inferring Status and Competence from Signals of Nonconformity

By: Silvia Bellezza, Francesca Gino and Anat Keinan

We examine how people react to nonconforming behaviors, such as entering a luxury boutique wearing gym clothes rather than an elegant outfit or wearing red sneakers in a professional setting. Nonconforming behaviors, as costly and visible signals, can act as a... View Details

Keywords: Marketing; Consumer Behavior

Research Summary

Debt Redemption and Reserve Accumulation

By: Laura Alfaro

In the past decade, foreign participation in local-currency bond markets in emerging countries increased dramatically. We revisit sovereign debt sustainability under the assumptions that countries can accumulate reserves and borrow internationally using their own... View Details

29 May 2006
What Do You Think?

How Important Is the “Service Sector Effect” on Productivity?

quality of life or social costs that have to be shared by everyone? Or are the social costs more than offset by the beneficial creation of jobs, the stimulation of consumption that leads to more job creation, and lower unemployment?... View Details

Keywords: by James Heskett; Service

04 Feb 2018
Working Paper Summaries

The Long-Run Dynamics of Electricity Demand: Evidence from Municipal Aggregation

Keywords: by Alexander MacKay, Tatyana Deryugina, and Julian Reif; Utilities

August 2011 (Revised February 2012)
Background Note

A Note on Water

By: Robert G. Eccles, Amy C. Edmondson, George Serafeim and Sarah E. Farrell

This note provides background on the complex issues regarding the supply and consumption of water and how this natural resource is at increasing risk, resulting in significant economic, political and environmental issues. View Details

Keywords: Economics; Government and Politics; Demand and Consumers; Supply and Industry; Risk and Uncertainty; Natural Environment; Pollutants; Environmental Sustainability

August 1995 (Revised January 1997)
Exercise

Consumer Behavior Exercise (E)

By: John A. Deighton and Susan M. Fournier

Students are instructed to interview a recent purchaser of a high-involvement product or service in depth about his/her ownership and usage experiences. The exercise provides students with first-hand understanding of important concepts in consumption domain (e.g.,... View Details

Keywords: Consumer Behavior

January 2015 (Revised October 2016)
Case

onefinestay: Building a Luxury Experience in the Sharing Economy

By: Jill Avery, Anat Keinan and Liz Kind

onefinestay was a two-sided marketplace that offered high-end home rentals to travelers who sought a more authentic and local experience than a typical upscale hotel might provide. After five years of rapid growth, it was time to do a comprehensive analysis of the... View Details

December 2022 (Revised January 2023)
Case

Cann: High Hopes for Cannabis Infused Beverages

By: Ayelet Israeli and Anne V. Wilson

Founded in 2018 by Jake Bullock and Luke Anderson, Cann sold “social tonics,” or cannabis-infused beverages. By 2022, the company had several notable celebrity investors and talent partners, had sold over 10 million beverages to consumers, was distributing in six... View Details

October 2019
Article

Correcting Consumer Misperception

By: Omar Isaac Asensio

For the well informed, taking actions to curb energy consumption from household appliances is uncomplicated. Now, research shows that simple information provision interventions can correct consumer misperceptions of the energy consumed by common appliances, offering... View Details

Keywords: Energy Conservation; Knowledge Dissemination

October 2006 (Revised February 2007)
Background Note

How Media Choices are Changing Online Advertising

By: Stephen P. Bradley and Nancy Bartlett

What is the response by advertisers as media consumption moves to the digital medium? Provides an overview of online advertising in mid-2006 and discusses the impact of an increasingly fractured media landscape and its accompanying expanding advertising options. View Details

Keywords: Digital Marketing; News; Media; Emerging Markets; Internet and the Web; Perspective; Disruption; Journalism and News Industry

31 Aug 2020
Working Paper Summaries

The Pass-Through of Uncertainty Shocks to Households

Keywords: by Marco Di Maggio, Amir Kermani, Rodney Ramcharan, Vincent Yao, and Edison Yu

January 2021
Article

A Model of Relative Thinking

By: Benjamin Bushong, Matthew Rabin and Joshua Schwartzstein

Fixed differences loom smaller when compared to large differences. We propose a model of relative thinking where a person weighs a given change along a consumption dimension by less when it is compared to bigger changes along that dimension. In deterministic settings,... View Details

Keywords: Relative Thinking; Econometric Models; Behavior; Cognition and Thinking

2009
Chapter

Nonlinear Pricing

By: Raghuram Iyengar and Sunil Gupta

A nonlinear pricing schedule refers to any pricing structure where the total charges payable by customers are not proportional to the quantity of their consumed services. We begin the chapter with a discussion of the broad applicability of nonlinear pricing schemes. We... View Details

Keywords: Price; Demand and Consumers; Duopoly and Oligopoly; Monopoly; Service Operations; Research

August 1995 (Revised January 1997)
Exercise

Consumer Behavior Exercise (F)

By: John A. Deighton and Susan M. Fournier

Students are instructed to interview a recent purchaser of a high-involvement/ego-expressive product or service in depth about his/her ownership and usage experiences. The exercise provides students with first-hand understanding of important concepts in consumption... View Details

Keywords: Consumer Behavior

August 1995 (Revised January 1997)
Exercise

Consumer Behavior Exercise (D)

By: John A. Deighton and Susan M. Fournier

Students are instructed to interview a recent purchaser of a low-involvement product or service in depth about his/her ownership and usage experiences. The exercise provides students with first-hand understanding of important concepts in consumption domain (e.g.,... View Details

Keywords: Consumer Behavior

July 2023
Article

Impacts of Electricity Quality Improvements: Experimental Evidence on Infrastructure Investments

By: Robyn C. Meeks, Arstan Omuraliev, Ruslan Isaev and Zhenxuan Wang

Hundreds of millions of households depend on electricity grid connections providing low quality and unreliable services. Understanding the impacts of and consumer response to electricity quality improvements is important for development and the environment. We... View Details

Keywords: Infrastructure; Energy; Quality; Kyrgyzstan