Publications

April 2002
Article

The Determination of Unemployment Benefits

By: Rafael Di Tella and Robert J. MacCulloch

While much empirical research exists on labor market consequences of unemployment benefits, there is remarkably little evidence on the forces determining benefits. We present a simple model where workers desire insurance against unemployment risk and benefits increase... View Details

Keywords: Unemployment; Compensation and Benefits

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11 Jan 2017
Research & Ideas

The Paradoxical Quest to Make Food Look 'Natural' With Artificial Dyes

Historians.) Hisano’s paper looks at how industry players and regulators collectively decided what any given food is supposed to look like—and redefined the marketing meaning of “natural.” The quest for... View Details

Keywords: by Carmen Nobel

A New Way to Understand Corporate Leverage

The link between measures of risk and return within the equity market has been very weak over the past 47 years: in the United States, returns on high-risk stocks have cumulatively fallen short of the returns on low-risk stocks, during a period when the equity market... View Details

June 2025
Article

Who Benefits from Online Gig Economy Platforms?

By: Christopher T. Stanton and Catherine Thomas

Online labor platforms for short-term, remote work have many more job seekers than available jobs. Despite their relative abundance, workers capture a substantial share of the surplus from transactions. We draw this conclusion from demand estimates that imply workers'... View Details

Keywords: Gig Economy; Knowledge Workers; Online Platforms; Job Search; Governing Rules, Regulations, and Reforms; Wages; Demand and Consumers

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October 1991 (Revised June 1996)
Case

Lotus MarketPlace: Households

By: Lynn S. Paine

Managers at Lotus and Equifax must decide what to do about their new jointly developed database and software product Lotus MarketPlace which has been criticized as a threat to individual privacy. The Product, which would allow small businesses to buy targeting mail... View Details

Keywords: Information; Business or Company Management; Rights; Ethics; Marketing Communications; Applications and Software; Product Marketing; Information Technology Industry

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2018
Book

American Fair Trade: Proprietary Capitalism, Corporatism, and the 'New Competition,' 1890–1940

By: Laura Phillips Sawyer

American Fair Trade explores the contested political and legal meanings of the term fair trade from the late nineteenth century through the New Deal era. This history of American capitalism argues that business associations partnered with regulators to... View Details

Keywords: Economic Systems; Competition; Policy; Fairness; History; Governing Rules, Regulations, and Reforms; United States

American Fair Trade explores the contested political and legal meanings of the term fair trade from the late nineteenth century through the New Deal era. This history of American capitalism argues that business associations partnered with... View Details

16 Jun 2008
Research & Ideas

Seven Tips for Managing Price Increases

Editor's Note: Harvard Business School professor John Quelch writes a blog on marketing issues, called Marketing Know: How, for Harvard Business Online. It is reprinted on HBS Working Knowledge. When driving... View Details

Keywords: by John Quelch

March 2007 (Revised March 2008)
Case

Chiaphua Group Vietnam

By: Nicolas P. Retsinas and Michael Shih-ta Chen

As part of its expansion and diversification strategy, the Chiaphua Group explored real estate investments in emerging markets. The Group was one of the largest privately held company groups based in Hong Kong, with international investments in a variety of... View Details

Keywords: Investment; Governing Rules, Regulations, and Reforms; Laws and Statutes; Emerging Markets; Market Entry and Exit; Business and Government Relations; Diversification; Hong Kong

02 Apr 2019
First Look

New Research and Ideas, April 2, 2019

forthcoming Strategic Management Journal Threat of Platform-Owner Entry and Complementor Responses: Evidence from the Mobile App Market By: Wen, Wen, and Feng Zhu Abstract—We examine how app developers on the Android mobile platform... View Details

Keywords: Dina Gerdeman

22 Nov 2011
Working Paper Summaries

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

Keywords: by David F. Drake; Manufacturing

2017
Working Paper

Carbon Tariffs: Effects in Settings with Technology Choice and Foreign Production Cost Advantage

By: David F. Drake

Emissions regulation is a policy mechanism intended to address the threat of climate change. However, the stringency of emissions regulation varies across regions, raising concerns over carbon leakage—an outcome where stringent regulation in one region shifts... View Details

Keywords: Technology; Competition; Pollutants; Taxation; Environmental Sustainability; Globalized Markets and Industries

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June 2018
Article

Deviations from Covered Interest Rate Parity

By: Wenxin Du, Alexander Tepper and Adrien Verdelhan

We find that deviations from the covered interest rate parity (CIP) condition imply large, persistent, and systematic arbitrage opportunities in one of the largest asset markets in the world. Contrary to the common view, these deviations for major currencies are not... View Details

Keywords: Interest Rates; Financial Markets; Banks and Banking; Price

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2023
Chapter

Business, Climate Change and the Anthropocene

By: Andrew J. Hoffman and Sukanya Roy

This chapter will assess climate change as a concern for business, both as a stand-alone issue and as part of the broader shift that scientists are calling the Anthropocene. It will begin by examining the extent to which the market – comprised of corporations, the... View Details

Keywords: Climate Change; Problems and Challenges; Mission and Purpose

September 2018 (Revised January 2020)
Case

Apple Pay and Mobile Payments in Australia (A)

By: Feng Zhu, Susan Athey and David Lane

In summer 2016, four of Australia’s top five banks petitioned regulators for permission to bargain collectively with Apple over the terms under which they would support its digital wallet, Apple Pay. They argued that doing so would force concessions from Apple that... View Details

Keywords: Payment Methods; Mobile Payment; Apple; Banks and Banking; Cooperation; Problems and Challenges; Policy; Digital Platforms; Banking Industry; Australia

2017
Working Paper

Private and Public Disclosures in Countries with Weak Institutional Environments: Evidence from Shanghai-Hong Kong Connect

By: Aaron Yoon

I study firms’ use of disclosure to build investor confidence when they operate in a market where the institutions that support the supply of credible information are weak. Using the announcement of a regulation that allowed foreigners to invest in select Shanghai... View Details

Keywords: Corporate Disclosure; Reputation; Institutional Investing; Trust

SSRN

October 2019 (Revised August 2020)
Case

Souqalmal: The Choice Is Yours (A)

By: V.G. Narayanan and Alpana Thapar

This case describes how Ambareen Musa, Founder and CEO of Souqalmal, a Dubai-based online comparison aggregator of banking and insurance products launched her business in 2011 and rapidly grew it over next couple of years. However, by 2017, the Mauritian entrepreneur... View Details

Keywords: Unit Economics; Finance; Accounting; Competitive Strategy; Financial Statements; Insurance Industry; Middle East

Professor Vietor is Baker Foundation Professor of Business Administration at the Harvard Business School. He teaches courses on the international political economy. Before coming to the Business School in 1978, Professor Vietor held faculty appointments at Virginia... View Details

Keywords: energy; oil ＆ gas; petroleum; railroad; shipping

April 2010
Case

Metabical: Pricing, Packaging, and Demand Forecasting Recommendations for a New Weight Loss Drug

By: John A. Quelch and Heather Beckham

Metabical is a new weight loss drug from Cambridge Sciences Pharmaceuticals intended for moderately overweight individuals. In anticipation of final FDA approval, the senior director of marketing, Barbara Printup, prepares for the product launch and must make several... View Details

Keywords: Return On Investment; Forecasting; Pricing Policies; Demand Planning; Marketing Strategy; Price; Consumer Behavior; Investment Return; Forecasting and Prediction; Product Launch; Planning; Brands and Branding; Pharmaceutical Industry