Publications

30 Sep 2014
First Look

First Look: September 30

crisis of 2008-2009, emerging-market governments have increasingly restricted foreign capital inflows. The data show a statistically significant drop in cumulative abnormal returns for Brazilian firms following capital control... View Details

Keywords: Sean Silverthorne

May 2020
Teaching Note

Baskits Inc.

By: Richard S. Ruback, Royce Yudkoff and Ahron Rosenfeld

Teaching Note for HBS Case No. 217-001. Robin Kovitz (MBA 2007) acquired Baskits, a Canadian gift basket company, in October of 2014. The business was highly seasonal with two-thirds of its sales occurring in November and December. Baskits dealt with its seasonality... View Details

Keywords: Operations; Performance Improvement; Canada

2013
Working Paper

Visualizing and Measuring Enterprise Architecture: An Exploratory BioPharma Case

By: Robert Lagerstrom, Carliss Baldwin, Alan MacCormack and David Dreyfus

We test a method that was designed and used previously to reveal the hidden internal architectural structure of software systems. The focus of this paper is to test if it can also uncover new facts about the components and their relationships in an enterprise... View Details

Keywords: Complexity; Applications and Software; Product Design; Pharmaceutical Industry

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2006
Article

Deposit Collectors

By: Nava Ashraf, Dean Karlan and Wesley Yin

Informal lending and savings institutions exist around the world, and often include regular door-to-door deposit collection of cash. Some banks have adopted similar services in order to expand access to banking services in areas that lack physical branches. Using a... View Details

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14 Aug 2013
Working Paper Summaries

Firm Competitiveness and Detection of Bribery

Keywords: by George Serafeim

04 Nov 2015
HBS Seminar

Christian Fons-Rosen, Assistant Professor, Universitat Pompeu Fabra, Department of Economics

July 2019
Article

Market Reaction to Mandatory Nonfinancial Disclosure

By: Jody Grewal, Edward J. Riedl and George Serafeim

We examine the equity market reaction to events associated with the passage of a directive in the European Union (EU) mandating increased nonfinancial disclosure. These disclosures relate to firms’ environmental, social, and governance (ESG) performance and would be... View Details

Keywords: Nonfinancial Information; Nonfinancial Performance; ESG; ESG (Environmental, Social, Governance) Performance; Investor Behavior; Disclosure; Disclosure Regulation; Regulation; Sustainability; Corporate Performance; Information; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Performance; Environmental Sustainability; Corporate Governance; Outcome or Result

SSRN

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2010
Working Paper

Cheaper by the Dozen: Using Sibling Discounts at Catholic Schools to Estimate the Price Elasticity of Private School Attendance

By: Susan Dynarski, Jonathan Gruber and Danielle Li

The effect of vouchers on sorting between private and public schools depends upon the price elasticity of demand for private schooling. Estimating this elasticity is empirically challenging because prices and quantities are jointly determined in the market for private... View Details

Keywords: Price; Religion; Entrepreneurship; Education

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September 1991 (Revised February 1993)
Case

Burroughs Wellcome and AZT (A)

By: Willis M. Emmons III

Burroughs Wellcome Co., developer of AZT, the first drug approved by the U.S. Food and Drug Administration for the treatment of Acquired Immune Deficiency Syndrome (AIDS), finds itself under siege in September 1989 by AIDS activists and various segments of the U.S.... View Details

Keywords: Governing Rules, Regulations, and Reforms; Ethics; Business and Government Relations; Communication Strategy; Health Care and Treatment; Monopoly; Intellectual Property; Research and Development; Price; Pharmaceutical Industry; London

May 2023 (Revised November 2023)
Case

Arcos Dorados: Decarbonizing McDonald’s in Latin America

By: George Serafeim, Michael W. Toffel, Jenyfeer Martinez Buitrago and Mariana Cal

This case describes the decarbonization strategy of Arcos Dorados—McDonald’s largest independent franchisee, operating in 20 countries and territories in Latin America and the Caribbean—and how the company measured its greenhouse gas (GHG) emissions, including those... View Details

Keywords: Environmental Accounting; Animal-Based Agribusiness; Plant-Based Agribusiness; Change Management; Forecasting and Prediction; Environmental Sustainability; Food; Growth Management; Supply Chain; Corporate Social Responsibility and Impact; Strategy; Agriculture and Agribusiness Industry; Food and Beverage Industry; Green Technology Industry; Consumer Products Industry; Latin America; North and Central America; South America

30 May 2005
Research & Ideas

Germany’s Pioneering Corporate Managers

loss of control and precision of information). Before the 1920s at least, most German industrial firms did not have an extensive middle management staff. Large German firms remained much more diversified and decentralized than unitary,... View Details

Keywords: by Sean Silverthorne

April 2023
Article

Inattentive Inference

By: Thomas Graeber

This paper studies how people infer a state of the world from information structures that include additional, payoff-irrelevant states. For example, learning from a customer review about a product’s quality requires accounting for the reviewer’s otherwise irrelevant... View Details

Keywords: Cognition and Thinking; Information Types; Behavior; Knowledge Acquisition

Susanna View Details

Keywords: health care

July 2010
Supplement

Post-Crisis Compensation at Credit Suisse (B)

By: Clayton S. Rose and Aldo Sesia

The (B) case describes how Credit Suisse management allocated the cost of the 25% U.K. banker's tax among shareholders, U.K. managing directors, and the other employees globally. View Details

Keywords: Financial Crisis; Cost; Governing Rules, Regulations, and Reforms; Taxation; Compensation and Benefits; Banking Industry; Financial Services Industry; Switzerland; United Kingdom

12 Nov 2015
Research & Ideas

Can Consumers be Trusted with Their Own Health Care?

Consumers today have more control than ever over the way they choose goods and services—from browsing freely at grocery stores to managing their own financial assets. Perhaps consumers should also have a greater sense of empowerment when... View Details

Keywords: by Dina Gerdeman; Health

06 Aug 2008
Working Paper Summaries

Fixing Market Failures or Fixing Elections? Agricultural Credit in India

Keywords: by Shawn A. Cole; Banking

2013
Working Paper

The Auditing Oligopoly and Lobbying on Accounting Standards

By: Abigail M. Allen, Karthik Ramanna and Sugata Roychowdhury

We examine how the tightening of the U.S. auditing oligopoly over the last twenty-five years—from the Big 8 to the Big 6, the Big 5, and, then, the Big 4—has affected the incentives of the Big N, as manifest in their lobbying preferences on accounting standards. We... View Details

Keywords: Standards; Accounting Audits; Accounting Industry; United States

SSRN

April 2009 (Revised May 2010)
Case

Partners In Health: HIV Care in Rwanda

By: Michael E. Porter, Scott S. Lee, Joseph Rhatigan and Jim Yong Kim

In 2005, Partners in Health (PIH) was invited by the Rwandan Ministry of Health to assume responsibility for the management of public health care in two rural districts in Eastern Rwanda and create an HIV treatment program at these sites. PIH successfully implemented a... View Details

Keywords: Developing Countries and Economies; Health Care and Treatment; Health Testing and Trials; Medical Specialties; Service Delivery; Nonprofit Organizations; Expansion; Health Industry; Rwanda