Publications

20 Jun 2023
Cold Call Podcast

Elon Musk’s Twitter Takeover: Lessons in Strategic Change

Keywords: Re: Andy Wu; Technology

14 Jul 2006
Op-Ed

The Case for Consumer-Driven Medicaid

The Medicaid program provides a much needed health insurance safety net for 52 million of our nation's poor and medically needy, but its price tag threatens the financial stability of the states, growing 9.5 percent in 2004 alone—far in... View Details

Keywords: by Regina E. Herzlinger

2018
Working Paper

Trust and Democracy: Leader Turnover during Economic Crises

By: Nathan Nunn, Nancy Qian and Jaya Y. Wen

We study the relationship between interpersonal trust and political stability in democratic countries. Using a six-decade-long annual country-level panel dataset, we find that recessions are more likely to cause political turnover in countries with lower levels of... View Details

Keywords: Interpersonal Trust; Recessions; Leader Turnover; Political Instability; Culture; Economic Slowdown and Stagnation; Trust; Political Elections

2013
Working Paper

These Are the Good Old Days: Foreign Entry and the Mexican Banking System

By: Stephen Haber and Aldo Musacchio

In 1997, the Mexican government reversed long-standing policies and allowed foreign banks to purchase Mexico's largest commercial banks and relaxed restrictions on the founding of new, foreign-owned banks. The result has been a dramatic shift in the ownership structure... View Details

Keywords: Market Entry and Exit; Balance and Stability; Foreign Direct Investment; Banks and Banking; Society; Economics; Banking Industry; Mexico

SSRN

October 1998 (Revised September 1999)
Case

Brazil Confronts an Interdependent World

By: George C. Lodge and Cate Reavis

Discusses the politics of change and how Brazilian President Fernando Henrique Cardoso, elected in 1994, has fought to promote systemic change in Brazil. While his Real Plan has stabilized inflation and attracted foreign investment, the nation's deficit continues to... View Details

Keywords: Development Economics; Government and Politics; Inflation and Deflation; Foreign Direct Investment; Equality and Inequality; Change; Social Issues; Public Administration Industry; Brazil

Article

An Evaluation of Money Market Fund Reform Proposals

By: Samuel G. Hanson, David S. Scharfstein and Adi Sunderam

U.S. money market mutual funds (MMFs) are an important source of dollar funding for global financial institutions, particularly those headquartered outside the U.S. MMFs proved to be a source of considerable instability during the financial crisis of 2007–2009,... View Details

Keywords: Balance and Stability; Globalized Markets and Industries; Banks and Banking

Find at Harvard

October 2018 (Revised January 2019)
Case

The Financial Crisis: Timothy Geithner and the Stress Tests

By: Samuel G. Hanson, Robin Greenwood, David Scharfstein and Adi Sunderam

In February and March 2009, the U.S. economy was in the midst of a terrifying financial and economic crisis. Between the beginning of 2008 and early 2009, four of the 25 largest U.S. financial institutions had failed, and nine of these 25 institutions had taken... View Details

Keywords: Bailout; Regulation; Stress Test; Financial Crisis; History; Economy; Policy; Governing Rules, Regulations, and Reforms; Decision Making; Banking Industry; Financial Services Industry; Real Estate Industry; United States

Research Summary

The Fragile State of the World: Unfairness, Discontent, and Global Capitalism

By: Rawi E. Abdelal

In this project, Abdelal explores the varieties of domestic discontent that undermine the stability of global capitalism. Discontent has manifested itself in the rise of populist movements and parties on both the Left and the Right, thereby weakening the Center. The... View Details

Keywords: Globalization; Populism; Inequality; Fairness; Geopolitics

January 2005
Case

Building Career Foundations: Humphrey Chen (A)

Follows the career decision making of a second-year MBA student who is engaged and must negotiate both cross-cultural and dual-career issues. Humphrey Chen must decide between a consulting firm and running his own start-up company (pre-Internet boom). He confronts... View Details

Keywords: Decision Choices and Conditions; Personal Development and Career; Family and Family Relationships; Cross-Cultural and Cross-Border Issues

December 2001 (Revised February 2004)
Case

Argentina's Convertibility Plan

By: Rafael M. Di Tella and Ingrid Vogel

Describes the political and economic development in Argentina from 1989 to 1995, with a focus on the role of the currency board. Culminates in Argentine policy makers (Menem in particular) contemplating how to respond to the tequila crisis in the middle of 1995.... View Details

Keywords: Currency Exchange Rate; Government and Politics; Interest Rates; Balance and Stability; Developing Countries and Economies; Financial Crisis; Crisis Management; Policy; Currency; Macroeconomics; Argentina

Teaching Interest

Overview

By: David S. Scharfstein

I teach an MBA course in the elective curriculum called Managing and Innovating in Financial Services. I focus on key functions of the financial system including credit, liquidity, insurance and payments provided by a variety of financial intermediaries including... View Details

02 Mar 2018
Working Paper Summaries

Evidence of Decreasing Internet Entropy: The Lack of Redundancy in DNS Resolution by Major Websites and Services

Keywords: by Samantha Bates, John Bowers, Shane Greenstein, Jordi Weinstock, and Jonathan Zittrain

October 2008 (Revised June 2010)
Case

Executive Pay and the Credit Crisis of 2008 (A)

By: V.G. Narayanan, Fabrizio Ferri and Lisa Brem

The credit crisis of 2008 placed compensation practices at publicly traded firms in the United States under scrutiny. This case examines perceived excessive pay and severance packages at several firms implicated in the credit crisis of 2008, the executive compensation... View Details

Keywords: Financial Crisis; Governing and Advisory Boards; Government Legislation; Executive Compensation; United States

22 Aug 2017
Working Paper Summaries

Investors as Stewards of the Commons?

Keywords: by George Serafeim

October 2014 (Revised February 2017)
Case

A Currency We Can Call Our Own: Populism, Banking Crises, and Exchange Rate Crises in Argentina, 1946–2002

By: Rafael Di Tella

The case describes Argentina's struggle to establish a credible monetary system under populist pressures and the recurrent use of exchange rate stabilization plans. It focuses on two episodes where there was "too little money" in the economy: during the hyperinflation... View Details

Keywords: Debt Crisis; Hyperinflation; Financial Crisis; Inflation and Deflation; Currency Exchange Rate; Argentina