Publications

19 Dec 2017
First Look

New Research and Ideas, December 19, 2017

https://cb.hbsp.harvard.edu/cbmp/product/618024-PDF-ENG Harvard Business School Case 517-115 Predicting Consumer Tastes with Big Data at Gap CEO Art Peck was eliminating his creative directors for The Gap, Old Navy, View Details

Keywords: Carmen Nobel

15 May 2018
First Look

New Research and Ideas, May 15, 2018

estimates of real consumption across countries without the need for consumer price index extrapolations. We discuss advantages and limitations associated with the use of online prices for PPPs, including... View Details

Keywords: Dina Gerdeman

July – August 2008
Article

Leaders in Denial

By: Richard S. Tedlow

Henry Ford's stubborn refusal to admit the changeability of consumer demand allowed Chrysler and GM to horn in on his market. Half a century later the whole U.S. auto industry made the same mistake: Enter the Japanese. But denial comes in many forms, as Sears, Digital... View Details

Keywords: Decision Choices and Conditions; Judgments; Leadership; Demand and Consumers; Auto Industry; United States

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August 2009
Case

Global Wine War 2009: New World versus Old

By: Christopher A. Bartlett

The case contrasts the tradition-bound Old World wine industry with the market-oriented New World producers, the battle for the US market, the most desirable export target in 2009 due to its large, fast-growing, high-priced market segments. The case allows analysis of... View Details

Keywords: Trade; Global Strategy; Governing Rules, Regulations, and Reforms; Consumer Behavior; Market Entry and Exit; Competition; Food and Beverage Industry

25 Feb 2020
News

Alumni and Faculty Books for March 2020

who is invested in keeping it that way. The book presents a new vision of how health care could work if it were truly designed to meet consumer needs, creating a call to action on how to demand View Details

March 2022 (Revised March 2024)
Case

Hometown Foods: Changing Price amid Inflation

By: Julian De Freitas, Jeremy Yang and Das Narayandas

During the early part of the 2021 Covid-19 pandemic, Hometown Foods, a large seller of flour-based products, thrived as consumers hoarded baked goods and took up baking to pass the time and find comfort. Then, amid growing shortages in commodities, a vaccine arrived,... View Details

Keywords: COVID-19 Pandemic; Consumer Behavior; Supply Chain; Inflation and Deflation; Spending; Price Bubble; Price; Volatility; Food and Beverage Industry

November 2008 (Revised November 2008)
Case

Cyworld: Creating and Capturing Value in a Social Network

By: Sunil Gupta and Sangman Han

In May 2008, the new CEO of Cyworld, a social network company in Korea, had to decide how to create and capture value from his rapidly growing user base. Cyworld was founded in 1999, and in 2003 it was acquired by SK Telecom, a leading mobile service provider in Korea.... View Details

Keywords: Customer Value and Value Chain; Consumer Behavior; Social and Collaborative Networks; Segmentation; Value Creation; South Korea

2021
Working Paper

Closing Costs, Refinancing, and Inefficiencies in the Mortgage Market

By: David Hao Zhang

In the US, borrowers often finance the price of mortgage origination by agreeing to higher mortgage rates for a given principal amount. I show that for standard fixed-rate, prepayable mortgages this contractual feature has two consequences. First, it leads to increased... View Details

Keywords: Mortgage Market; Refinancing; Mortgages; Consumer Behavior

March 2021
Article

Active Choice, Implicit Defaults, and the Incentive to Choose

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

Home-delivered prescriptions have no delivery charge and lower copayments than prescriptions picked up at a pharmacy. Nevertheless, when home delivery is offered on an opt-in basis, the take-up rate is only 6%. We study a program that makes active choice of either home... View Details

Keywords: Active Choice; Defaults; Implicit Defaults; Incentives; Consumer Behavior; Decision Choices and Conditions; Motivation and Incentives

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Read Now

October 2011 (Revised March 2012)
Case

Cottle-Taylor: Expanding the Oral Care Group in India

By: John A. Quelch and Alisa Zalosh

Brinda Patel, director of oral care products for the India division of a consumer home-care product company, develops a data-driven marketing plan for toothbrushes. She believes her plan can support a 20% increase in unit sales based on rising demand for modern... View Details

Keywords: Forecasting; Budgeting; International Marketing; Product Planning ＆ Policy; Sales Promotions; Marketing Plans; Products; Marketing Strategy; Consumer Behavior; Emerging Markets; Forecasting and Prediction; Advertising; Product Launch; Budgets and Budgeting; Product Development; Consumer Products Industry; Consumer Products Industry; India

22 Nov 2011
Working Paper Summaries

Carbon Tariffs: Impacts on Technology Choice, Regional Competitiveness, and Global Emissions

Keywords: by David F. Drake; Manufacturing

February 1987 (Revised August 1988)
Case

Gillette Personal Care Division: Marketing Planning and Control

Bill Ryan, president of the Gillette Co.'s Personal Care Division, is considering changing the division's planning and control system for marketing. White Rain, the division's most recent success, had been launched by taking shortcuts through the system, while other... View Details

Keywords: Marketing; Management Systems; Consumer Products Industry; United States

09 Jan 2014
Working Paper Summaries

Economic Transition and Private-Sector Labor Demand: Evidence from Urban China

Keywords: by Lakshmi Iyer, Xin Meng, Nancy Qian & Xiaoxue Zhao

Article

Sadness, Identity, and Plastic in Over-shopping: The Interplay of Materialism, Poor Credit Management, and Emotional Buying Motives in Predicting Compulsive Buying

By: Grant Edward Donnelly, Masha Ksendzova and Ryan Howell

A comprehensive study is currently lacking to explain why material values strongly influence compulsive buying. The goal of the current study is to test if money management, buying motivations for improving mood and identity, and self-transformation expectations... View Details

Keywords: Credit Cards; Consumer Behavior; Identity; Emotions

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October 2015
Teaching Note

Molycorp: Financing the Production of Rare Earth Minerals (A)

By: Benjamin C. Esty and E. Scott Mayfield

Molycorp, the western hemisphere's only producer of rare earth minerals, was in the middle of a $1 billion capital expenditure project in its effort to become a vertically integrated supplier of rare earth minerals, oxides, and metals. Yet it had just reported lower... View Details