Publications

2022
Working Paper

Post-market Surveillance of Software Medical Devices: Evidence from Regulatory Data

By: Alexander O. Everhart and Ariel D. Stern

Medical devices increasingly include software components, which facilitate remote patient monitoring. The introduction of software into previously analog medical devices as well as innovation in software-driven devices may introduce new safety concerns—all the more so... View Details

Keywords: Technological Innovation; Safety; Governing Rules, Regulations, and Reforms; Health Care and Treatment; Medical Devices and Supplies Industry

July 2020
Article

Lessons from the Impact of Price Regulation on the Pricing of Anticancer Drugs in Germany

By: Victoria D. Lauenroth, Aaron S. Kesselheim, Ameet Sarpatwari and Ariel Dora Stern

Worldwide spending on prescription drugs has increased dramatically in recent years. Although this increase has been particularly pronounced in the U.S., it remains largely unaddressed there. In Europe, however, different approaches to regulating drug prices have been... View Details

Keywords: Pharmaceuticals; Prescription Drug Costs; Drug Pricing; Access To Care; Cost Reduction; Health Care and Treatment; Price; Governing Rules, Regulations, and Reforms; Cost Management; Germany

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July 2011
Supplement

Assistant Professor Gyan Gupta and the Wet Noodle Class (B)

By: Dorothy Leonard

Professor Gupta has imposed two new policies on his class, midway through the term: 1) No use of Internet to locate additional information on the company in the case; 2) an increase in the percentage of grades attributed to class participation. He meets with rebellion... View Details

Keywords: Teaching; Learning; Internet and the Web; Governing Rules, Regulations, and Reforms; Change; Education Industry

2010
Working Paper

The Role of Institutional Development in the Prevalence and Value of Family Firms

We investigate the role played by institutional development in the prevalence and value of family firms, while controlling for the potential effect of cultural norms. China provides a good research lab since it combines great heterogeneity in institutional development... View Details

Keywords: Family Business; Governing Rules, Regulations, and Reforms; Data and Data Sets; Law; Management; Organizational Culture; Research; Value; China

September 2009
Supplement

Consumer Lending in Japan: Citi CFJ (B)

By: J. Gunnar Trumbull and Akiko Kanno

As the regulatory environment for consumer lending evolves, CFJ has to decide how to respond. View Details

Keywords: Personal Finance; Governing Rules, Regulations, and Reforms; Risk Management; Business and Government Relations; Banking Industry; Japan

2008
Working Paper

How Did Increased Competition Affect Credit Ratings?

The credit rating industry has historically been dominated by just two agencies, Moody's and S&P, leading to longstanding legislative and regulatory calls for increased competition. The material entry of a third rating agency (Fitch) to the competitive landscape offers... View Details

Keywords: Credit; Financial Markets; Governing Rules, Regulations, and Reforms; Quality; Reputation; Competition; Financial Services Industry

Article

Considering Concessions: A Survey Experiment on the Colombian Peace Process

By: Aila M. Matanock and Natalia Garbiras-Díaz

Designing peace agreements that can be signed and sustained can be difficult in civil conflict. Many recent cases of successful settlements include electoral provisions, often for rebel groups to participate as political parties. Engaging the electoral process,... View Details

Keywords: Peace Process; Political Parties; Politics; Government; Agreements; Political Backlash; Political Discourse; Civil Unrest; Civil War; Political Issues; Governing Rules, Regulations, and Reforms; Government and Politics; Policy; Conflict and Resolution; Latin America; Colombia

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2007
Chapter

Labor Market Regulations and European Restructuring: Evidence from Private Equity Investments

By: Ant Bozkaya and William R. Kerr

Keywords: Labor; Governing Rules, Regulations, and Reforms; Restructuring; Private Equity; Investment; Europe

March 2021 (Revised January 2023)
Case

The Trouble with TCE

By: Vincent Pons, Rafael Di Tella and Galit Goldstein

Trichloroethylene, or TCE, was a chemical used by tens of thousands of businesses in the United States. It was an affordable tool for many. Yet, TCE had been associated with important health risks, including cancer and autoimmune disease. TCE potentially posed other... View Details

Keywords: Trichloroethylene; Toxicity; Lobbying; Chemicals; Health Disorders; Governing Rules, Regulations, and Reforms; Policy; Ethics; Business and Government Relations; Chemical Industry; United States

Educators

January 2018
Article

The Central and Unacknowledged Role of the U.S. Food and Drug Administration in the Design and Execution of Medical Device Pivotal Trials

By: Aaron V. Kaplan and Ariel D. Stern

The introduction of new medical devices has transformed cardiovascular care in recent decades. Devices, such as heart valves, pacemakers, stents, ventricular assist devices, and implantable defibrillators, have prolonged and improved the quality of life for millions of... View Details

Keywords: Health Testing and Trials; Business and Government Relations; Governing Rules, Regulations, and Reforms; Information Publishing; Medical Devices and Supplies Industry; United States

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April – May 2010
Article

Banking Deregulations, Financing Constraints and Firm Entry Size

By: William R. Kerr and Ramana Nanda

We examine the effect of US branch banking deregulations on the entry size of new firms using micro-data from the US Census Bureau. We find that the average entry size for startups did not change following the deregulations. However, among firms that survived at least... View Details

Keywords: Business Startups; Financing and Loans; Governing Rules, Regulations, and Reforms; Market Entry and Exit; Banking Industry; United States

September 2008 (Revised September 2011)
Background Note

Note: Credit Rating Agencies

By: William E. Fruhan

The note examines the role of credit rating agencies in capital markets, with emphasis on the role of these agencies in the recent credit crisis and recommendations for change. View Details

Keywords: Financial Crisis; Capital Markets; Credit; Governing Rules, Regulations, and Reforms; Standards

Educators

16 May 2017
First Look

First Look at New Ideas and Research, May 16

mathematics. Yet they often struggle to fit the profiles sought by employers. A growing number of companies, including SAP, Hewlett Packard Enterprise, and Microsoft, have reformed their HR processes in order to access neurodiverse... View Details

Keywords: Re: Multiple Faculty

12 Apr 2011
First Look

First Look: April 12

rural reform going to help or hinder CP's position in China, and was CP doing all it could to take advantage of these changes? Purchase this case:http://cb.hbsp.harvard.edu/cb/product/910418-PDF-ENG Todovino: Can Your Rival Be Your... View Details

Keywords: Sean Silverthorne

28 May 2007
Research & Ideas

How Property Ownership Changes Your World View

I think that the rejection of pro-market reforms in Latin America or Eastern Europe or Africa is not related to economic interests, as most economists claim, but to the way that people see the world," says Di Tella. "We think... View Details

Keywords: by Julia Hanna

August 2018
Case

Garanti Payment Systems: Digital Transformation Strategy (A)

By: Shelle M. Santana and Esel Çekin

Işıl Akdemir Evlioğlu, executive vice president of marketing at Garanti Payment Systems (GPS), a subsidiary of Garanti Bank, is grappling with three questions. First, should GPS create its own mobile app for credit card customers or leverage the bank’s already... View Details

Educators

September 2009
Teaching Note

Odyssey Healthcare (TN)

By: Robert F. Higgins

Teaching Note for [809052]. View Details

Keywords: Governing and Advisory Boards; Initial Public Offering; Mergers and Acquisitions; Growth and Development; Governing Rules, Regulations, and Reforms; Economic Slowdown and Stagnation; Service Operations; Revenue; Business Exit or Shutdown; Health Industry