Publications

2016
Working Paper

Private Networks of Managers and Financial Analysts and Their Externality on a Firm's Information Environment

By: Zengquan Li, T.J. Wong and Gwen Yu

When emerging market firms raise external capital, they face a tradeoff where greater transparency may lead to a lower cost of capital but at the cost of revealing proprietary information in their relational business practices. We find that firms overcome this... View Details

Keywords: Emerging Market; Financial Analysts; Information; Emerging Markets; Forecasting and Prediction; Corporate Governance

January 2023 (Revised December 2023)
Case

OhmConnect: Energizing the Future

By: Jeffrey F. Rayport, Jennifer Fonstad and Nicole Tempest Keller

Founded in 2013, OhmConnect was a free consumer web app that alerted customers about peak hours of electricity demand, and paid them to lower their energy use at home during these periods. The company sold the aggregated reductions generated by thousands of households... View Details

Keywords: App Development; Renewable Energy; Electricity Usage; Regulations; VC; Technology; Customer Acquisition Cost (CAC); Scalability; Applications and Software; Growth and Development Strategy; Governing Rules, Regulations, and Reforms; Business Model; Venture Capital; Energy Industry; United States; California; Texas; Europe

14 Dec 2010
Working Paper Summaries

Regulating for Legitimacy: Consumer Credit Access in France and America

Keywords: by Gunnar Trumbull

29 Mar 2012
Working Paper Summaries

An Exploration of Luxury Hotels in Tanzania

Keywords: by Diego A. Comin; Entertainment & Recreation

Article

A 680,000-Person Megastudy of Nudges to Encourage Vaccination in Pharmacies

By: Katherine L. Milkman, Linnea Gandhi, Mitesh S. Patel, Heather N. Graci, Dena M. Gromet, Hung Ho, Joseph S. Kay, Timothy W. Lee, Jake Rothschild, Jonathan E. Bogard, Ilana Brody, Christopher F. Chabris, Edward Chang, Gretchen B. Chapman, Jennifer E. Dannals, Noah J. Goldstein, Amir Goren, Hal Hershfield, Alex Hirsch, Jillian Hmurovic, Samantha Horn, Dean Karlan, Ariella S. Kristal, Cait Lamberton, Michael N. Meyer, Allison H. Oakes, Maurice E. Schweitzer, Maheen Shermohammed, Jaochim H. Talloen, Caleb Warren, Ashley V. Whillans, Kuldeep N. Yadav, Julian J. Zlatev, Ron Berman, Chalanda N. Evans, Rahul Ladhania, Jens Ludwig, Nina Mazar, Sendhil Mullainathan, Christopher K. Snider, Jann Spiess, Eli Tsukayama, Lyle Ungar, Christophe Van den Bulte, Kevin G. Volpp and Angela L. Duckworth

Encouraging vaccination is a pressing policy problem. To assess whether text-based reminders can encourage pharmacy vaccination and what kinds of messages work best, we conducted a megastudy. We randomly assigned 689,693 Walmart pharmacy patients to receive one of 22... View Details

Keywords: Vaccination; Vaccines; Nudges; Communication Strategy; Communication Technology; Consumer Behavior; Health Care and Treatment

January 2008
Article

The Five Competitive Forces That Shape Strategy

By: Michael E. Porter

This article includes a one-page preview that quickly summarizes the key ideas and provides an overview of how the concepts work in practice along with suggestions for further reading. In 1979, a young associate professor at Harvard Business School published his first... View Details

Keywords: Profit; Five Forces Framework; Industry Growth; Industry Structures; Business and Government Relations; Competitive Strategy

March 2001
Case

Corruption in International Business (A)

By: Robert E. Kennedy and Rafael M. Di Tella

Explores various aspects of corruption in international business, in two sections. The first section provides a broad discussion of the ethical, business, and legal aspects of corruption. The second section provides a series of "caselets" that are designed to promote... View Details

Keywords: Crime and Corruption; Emerging Markets; Policy; Globalization

19 Mar 2007
Research & Ideas

Handicapping the Best Countries for Business

Business School professor Richard H. K. Vietor, How Countries Compete: Strategy, Structure, and Government in the Global Economy. Vietor undertakes a country-by-country... View Details

Keywords: by Sean Silverthorne

November 2003 (Revised September 2021)
Case

Ivar Kreuger and the Swedish Match Empire

By: Geoffrey Jones and Ingrid Vargas

Taught in Evolution of Global Business. Globalization and corporate fraud are the central themes of this case on the international growth of Swedish Match in the interwar years. Between 1913 and 1932, Ivar Kreuger, known as the "Swedish Match King," built a small,... View Details

Keywords: History; International Finance; Globalized Firms and Management; Crime and Corruption; Ethics; Monopoly; Business and Government Relations; Sweden

30 Jun 2017
News

10 Business Books Every Freelancer Should Read In 2017

11 Oct 2010
Research & Ideas

It Pays to Hire Women in Countries That Won’t

growing trend for firms with international branch offices, says Harvard Business School professor Jordan Siegel. He discusses the issue in a new study titled "Multinational Firms, Labor View Details

Keywords: by Carmen Nobel

March 2012
Article

Managing Political Risk in Global Business: Beiersdorf 1914-1990

By: Geoffrey Jones and Christina Lubinski

This article is concerned with business strategies of political risk management during the twentieth century. It focuses especially on Beiersdorf, a pharmaceutical and skin care company in Germany. During World War I, the expropriation of its brands and trademarks... View Details

Keywords: Business Strategy; Government and Politics; Risk Management; Brands and Branding; Problems and Challenges; Communication Technology; Cost; Trademarks; Strategy; Pharmaceutical Industry; Germany

26 Oct 2017
Research Event

In an Era of 'Fake News,' What is the Future of Advertising and Publishing?

A year ago, discussions of the business of digital media may have focused on the plateauing ebook market or the diminishing pay for content... View Details

Keywords: by Jen Deaderick; Media & Broadcasting; Journalism & News

Article

Space, the Final Economic Frontier

By: Matthew C. Weinzierl

After decades of centralized control of economic activity in space, NASA and U.S. policymakers have begun to cede the direction of human activities in space to commercial companies. NASA garnered more than 0.7% of GDP in the mid-1960s but is only around 0.1% of GDP... View Details

Keywords: Emerging Markets; Economics; Private Sector; Aerospace Industry

September 2015
Article

Codes in Context: How States, Markets, and Civil Society Shape Adherence to Global Labor Standards

By: Michael W. Toffel, Jodi L. Short and Melissa Ouellet

Transnational business regulation is increasingly implemented through private voluntary programs—like certification regimes and codes of conduct—that diffuse global standards. But little is known about the conditions under which companies adhere to these standards. We... View Details

Keywords: Transnational Regulation; Labor Standards; Consumer Politics; Codes Of Conduct; Compliance; Governance Compliance; Operations; Globalization; Labor

December 2022
Article

Shaping Nascent Industries: Innovation Strategy and Regulatory Uncertainty in Personal Genomics

By: Cheng Gao and Rory McDonald

In nascent industries—whose new technologies are often poorly understood by regulators—contending with regulatory uncertainty can be crucial to organizational survival and growth. Prior research on nonmarket strategy has largely focused on established firms in mature... View Details

Keywords: Technological Change; Innovation; Qualitative Methods; New Categories; Entrepreneurship; Technological Innovation; Governing Rules, Regulations, and Reforms; Risk and Uncertainty; Strategy

21 May 2008
Research & Ideas

Going Negative in Political Advertising

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.This post is... View Details

Keywords: by John Quelch

July 2017 (Revised November 2017)
Case

'Clarín Lies!': Bias, Post-Truth, and Populism in Argentina's Media War

By: Rafael Di Tella, Jose Liberti and Sarah McAra

In 2012, Argentine media conglomerate Grupo Clarín and President Cristina Fernández de Kirchner were embroiled in what some called “the mother of all battles.” Grupo Clarín was one of the preeminent media companies in Argentina, with leading newspapers, cable... View Details

Keywords: Media Regulation; Media; Government and Politics; Policy; Newspapers; Government Legislation; Business and Government Relations; Risk and Uncertainty; Monopoly; Journalism and News Industry; Media and Broadcasting Industry; Argentina