Publications

2010
Working Paper

Quality Provision, Expected Firm Altruism and Brand Extensions

By: Julio J. Rotemberg

This paper studies quality choice in a model where consumers expect firms to act altruistically. It is shown that, under plausible assumptions regarding this altruism and the reaction of consumers to firms that demonstrate insufficient altruism, existing firms (or... View Details

Keywords: Brands and Branding; Consumer Behavior; Product Development; Corporate Social Responsibility and Impact; Quality; Mathematical Methods

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2009
Working Paper

Input Constraints and the Efficiency of Entry: Lessons from Cardiac Surgery

By: David M. Cutler, Robert S. Huckman and Jonathan T. Kolstad

Prior studies suggest that, with elastically supplied inputs, free entry may lead to an inefficiently high number of firms in equilibrium. Under input scarcity, however, the welfare loss from free entry is reduced. Further, free entry may increase use of high-quality... View Details

Keywords: Health Care and Treatment; Market Entry and Exit; Duopoly and Oligopoly; Government Legislation; Mathematical Methods; Health Industry; Pennsylvania

01 Apr 1996
News

Technology for Learning's Sake

School's education and research mission. "Today's general manager is operating in an information-inundated world," Clark elaborated recently. "We need to prepare our students to meet that challenge. We also need to take full advantage of... View Details

Keywords: by Deborah Blagg; photo by David Zadig

January 2010 (Revised October 2011)
Case

The Congressional Oversight Panel's Valuation of the TARP Warrants (A)

By: Carliss Y. Baldwin

The Congressional Oversight Panel wants to value the warrants issued to the government in connection with the TARP investments of 2008, in order to increase the transparency of options repurchases. The case describes the methodology used to value the warrants. Students... View Details

Keywords: Financial Crisis; Asset Pricing; Financial Instruments; Investment; Business and Government Relations; Mathematical Methods; Valuation; Banking Industry; Public Administration Industry; United States

23 May 2019
Book

These Entrepreneurs Take a Pragmatic Approach to Solving Social Problems

In 1908, Harvard Business School’s first dean, Edwin Francis Gay, welcomed the School’s inaugural class of 59 students by saying that HBS was challenged with encouraging its students to have the “intellectual respect for business as a profession, with the social... View Details

Keywords: by Dina Gerdeman; Green Technology

March 2017 (Revised March 2022)
Case

Flashion: Art vs. Science in Fashion Retailing

By: Kris Ferreira and Karim R. Lakhani

Kate Wilson, retail analytics manager at Flashion, a fashion flash-sale site, is tasked with developing analytics to optimize pricing for first-exposure products on the site. Many in the industry have relied on years of experience and intuition to determine pricing—can... View Details

Keywords: Analytics; Pricing; Data; Service Operations; Forecasting and Prediction; Internet and the Web; Technology Adoption; Mathematical Methods; Decision Making; E-commerce; Retail Industry; Fashion Industry; United States

2009
Working Paper

When Does Domestic Saving Matter for Economic Growth?

By: Philippe Aghion, Diego A. Comin, Peter Howitt and Isabel Tecu

Can a country grow faster by saving more? We address this question both theoretically and empirically. In our theoretical model, growth results from innovations that allow local sectors to catch up with frontier technology. In poor countries, catching up requires the... View Details

Keywords: Developing Countries and Economies; Economic Growth; Entrepreneurship; Foreign Direct Investment; Saving; Technological Innovation; Mathematical Methods

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16 Oct 2019
Research & Ideas

Read Our Most Popular Stories of the Quarter

What stories were readers like you diving into this summer on HBS Working Knowledge? Your interests varied dramatically, everything from how researchers use machine learning technology to predict CEO performance to the power of rituals in... View Details

Keywords: by Sean Silverthorne

May 2010
Article

Bye Bye Bundles: The Unbundling of Music in Digital Channels

By: Anita Elberse

Fueled by digital distribution, unbundling is prevalent in many information industries. What is the effect of this unbundling on sales? And what bundle characteristics drive this effect? I empirically examine these questions in the context of the music industry, using... View Details

Keywords: Unbundling; Bundling; Digital Distribution; System-of-equations Modeling; Sales; Distribution Channels; Framework; Mathematical Methods; Revenue; Reputation; Internet and the Web; System; E-commerce; Information Industry; Music Industry

October 2002
Exercise

Luster Paint Corporation, The

By: Janice H. Hammond

Describes a marketing director about to launch a new process for demand forecasting. Provides data that allow students to do a multivariable regression analysis. A rewritten version of an earlier case. View Details

Keywords: Forecasting and Prediction; Analytics and Data Science; Management Practices and Processes; Demand and Consumers; Mathematical Methods

November 1999 (Revised May 2000)
Supplement

Data Supplement: Post-War US Economic Statistics

By: Julio J. Rotemberg and Cherie Nursalim

Supplements Tax Cut of 1964 (9-382-078), Nixon's Economic Strategy--1969 (8-378-258), and The Reagan Plan (9-381-173). View Details

Keywords: History; Sovereign Finance; Development Economics; Mathematical Methods; Taxation; Policy; Government Administration; Macroeconomics; United States

February 2007 (Revised January 2008)
Supplement

Multifactor Models (CW)

By: Malcolm P. Baker

Keywords: Asset Pricing; Cost of Capital; Forecasting and Prediction; Investment Funds; Investment Return; Mathematical Methods; Performance Evaluation

November 2002 (Revised March 2010)
Case

The Newsprint Industry

By: Ramon Casadesus-Masanell, Nabil I. Al-Najjar and James Pyke

Describes the 1990s consolidation on the newsprint industry. Questions whether consolidation will ever deliver on its promise. Whereas some industry observers maintain that the effects of consolidation are already visible, others argue that further consolidation is... View Details

Keywords: Five Forces Framework; Duopoly and Oligopoly; Monopoly; Mathematical Methods; Competition; Consolidation; Pulp and Paper Industry

23 Apr 2013
First Look

First Look: April 23

MIT Sloan Management Review Experiments in Open Innovation at Harvard Medical School By: Guinan, Eva C., Kevin J. Boudreau, and Karim R. Lakhani Abstract—Harvard Medical School seems an unlikely organization to open up its innovation process. By most measures, the more... View Details

Keywords: Sean Silverthorne

01 Feb 2000
Research & Ideas

Keeping Track: Performance Measurement, Control & Strategy

Beginning with the influential work of Professor Emeritus Robert N. Anthony in the 1960s and 1970s, Harvard Business School has given a prominent place to research and course development focusing on the intersection of strategy and... View Details

Keywords: Re: Robert Simons

01 Sep 2016
News

Making Progress on Strategic Priorities

method courses, both immersive and extended, are offered during the second year of the program. HBS is extending its reach to new audiences through HBX, a unique online learning platform. CORe offers a primer on the fundamentals of... View Details

Web

Caterpillar Tractor Co. - Photography Collections - Historical Collections

HBS Quick Links MBA Executive Education Doctoral Programs Faculty and Research Alumni HBS Publishing Site Index HBS Home Contact Us Map/Directions Photography Collections Introduction Large Collections Automobile Industry Caterpillar... View Details

09 Mar 2021
News

Bridging the Gap

Harvard Business School faculty, in collaboration with colleagues across Harvard University, have been addressing these issues by conducting research into education reform, technology innovations, and programs that fill the middle-skills... View Details

July 2009 (Revised January 2012)
Case

Risk Management at Wellfleet Bank: All That Glitters Is Not Gold

By: Anette Mikes

This case motivates a debate on the role of staff functions, such as risk management: what does it mean for them to be independent, and at the same time, to partner the business lines? The case describes the risk assessment process in the corporate banking arm of... View Details

Keywords: Decision Choices and Conditions; Judgments; Credit; Banks and Banking; Governance Controls; Risk Management; Mathematical Methods