Publications

2020
Working Paper

Socioeconomic Network Heterogeneity and Pandemic Policy Response

By: Abhishek Nagaraj, Mohammad Akbarpour, Cody Cook, Aude Marzuoli, Simon Mongey, Matteo Saccarola, Pietro Tebaldi, Shoshana Vasserman and Hanbin Yang

We develop and implement a heterogeneous-agents network-based empirical model to analyze alternative policies during a pandemic outbreak. We combine several data sources, including information on individuals’ mobility and encounters across metropolitan areas,... View Details

Keywords: Health Pandemics; Policy; Outcome or Result; Analysis

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January 2002 (Revised September 2002)
Case

Corporate Renewal in America

By: Bruce R. Scott and Thomas S. Mondschean

Discusses various macroeconomic, regulatory, technological, and financial forces that led to increased corporate restructuring in the United States beginning in the mid-1980s. The U.S. financial system is often viewed as the most developed in the world and a model for... View Details

Keywords: Performance Evaluation; Corporate Governance; Macroeconomics; Economic Systems; Restructuring; Markets; Private Sector; Corporate Finance; Germany; Japan; United States

01 Jun 2020
Working Paper Summaries

Rebates in the Pharmaceutical Industry: Evidence from Medicines Sold in Retail Pharmacies in the U.S.

Keywords: by Pragya Kakani, Michael Chernew, and Amitabh Chandra; Health; Pharmaceutical

September 2003
Case

Nelson Mandela, Turnaround Leader

By: Rosabeth M. Kanter and Euvin Naidoo

Nelson Mandela was the first democratically elected president of South Africa. He had to shift the culture of a country after the end of the apartheid regime, which enforced separation of the races and stifled freedom of the press. He established more open dialogue,... View Details

Keywords: Leadership; Government and Politics; Governance; Policy; Political Elections; Culture; Communication Intention and Meaning; Relationships; Leadership Style; Welfare; South Africa

21 Sep 2020
Working Paper Summaries

The Targeting and Impact of Paycheck Protection Program Loans to Small Businesses

Keywords: by Alexander Bartik, Zoë B. Cullen, Edward L. Glaeser, Michael Luca, Christopher Stanton, and Adi Sunderam

October 2001 (Revised November 2017)
Case

Japan: The Miracle Years

By: Louis T. Wells

Japan experienced rapid growth in the 1950s and 1960s while following a set of policies that differ from current policies in fashion. Although some observers believe that Japanese growth occurred in spite of the policies rather than because of them, several countries... View Details

Keywords: History; Policy; Economic Growth; Business and Government Relations; Growth and Development Strategy; Japan

2021
Working Paper

Regulatory Approval and Expanded Market Size

By: Benjamin Berger, Amitabh Chandra and Craig Garthwaite

Regulatory review of new medicines is often viewed as a hindrance to innovation by increasing the hurdle to bring products to market. However, a more complete accounting of regulation must also account for its potential market expanding effects through quality... View Details

Keywords: New Medicines; Regulatory Approval; Health Care and Treatment; Research and Development; Governing Rules, Regulations, and Reforms; Markets; Expansion; Pharmaceutical Industry

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05 Mar 2019
First Look

New Research and Ideas, March 5, 2019

aligned—or coupled—with their formal commitments to labor codes of conduct. Using data on 3,276 suppliers in 55 countries, we find that in suppliers with high-powered efficiency structures (piece-rate pay), labor codes are internally... View Details

Keywords: Dina Gerdeman

Research Summary

Railroads and the Making of Modern China

My current book project is entitled Railroads and the Making of the Modern China and explores China’s economic and socio-political transformation from the last decades of the empire to the present using railroad infrastructure as a focus. Based on a large... View Details

22 May 2007
First Look

First Look: May 22, 2007

had lower average returns during our sample period, but the difference in average returns is smaller than would be implied by the global CAPM given the historical equity premium. Download the paper: http://www.hbs.edu/research/pdf/07-084.pdf The Excess Burden of View Details

Keywords: Martha Lagace

06 Mar 2020
Working Paper Summaries

Consumer Protection in an Online World: An Analysis of Occupational Licensing

Keywords: by Chiara Farronato, Andrey Fradkin, Bradley Larsen, and Erik Brynjolfsson; Service

10 Mar 2015
First Look

First Look: March 10

http://www.hbs.edu/faculty/Publication%20Files/15-068_c417331e-2146-40b6-8dfc-aa9a029db119.pdf February 2015 Harvard Business Review Corporate Governance 2.0 By: Subramanian, Guhan Abstract—No abstract available. Publisher's link:... View Details

Keywords: Carmen Nobel

26 Mar 2009
Working Paper Summaries

The Bloody Millennium: Internal Conflict in South Asia

Keywords: by Lakshmi Iyer

July 2009
Supplement

Who Killed Bhavani Manjula?--A Story of Microfinance in Andhra Pradesh (B)

By: V. Kasturi Rangan and Katharine Lee

The (B) case updates the readers on the outcome of the situation described in the (A) case. It provides data on the growth of microfinance in the region. It introduces the possibility of tighter regulation on the industry through the passage of a "microfinance" bill. View Details

Keywords: Governing Rules, Regulations, and Reforms; Industry Growth; Microfinance; Government Legislation; Financial Services Industry; Andhra Pradesh

September–October 2020
Article

The Air War Versus the Ground Game: An Analysis of Multi-Channel Marketing in U.S. Presidential Elections

By: Lingling Zhang and Doug J. Chung

This study jointly examines the effects of television advertising and field operations in U.S. presidential elections, with the former referred to as the “air war” and the latter as the “ground game.” Specifically, the study focuses on how different campaign... View Details

Keywords: Multi-channel Marketing; Ground Campaigning; Political Campaigns; Discrete-choice Model; Instrumental Variables; Political Elections; Marketing Channels; Advertising; United States

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November 2005
Case

Playgrounds and Performance: Results Management at KaBOOM! (A)

By: Herman B. Leonard, Marc J. Epstein and Laura Winig

KaBOOM!, a successful playground-building social enterprise funded through corporate partnerships, wants to develop a performance measurement system that will enable the organization to expand its impact substantially. The board of directors and management are trying... View Details

Keywords: Governing and Advisory Boards; Growth and Development Strategy; Social Enterprise; Performance Evaluation; Management Systems; Design; Construction Industry

2011
Other Unpublished Work

What Do Private Firms Look Like?

By: John Asker, Joan Farre-Mensa and Alexander Ljungqvist

Private firms in the U.S. are not subject to public reporting requirements, so relatively little is known about their characteristics and behavior—until now. This Data Appendix describes a new database on private U.S. firms, created by Sageworks Inc. in cooperation... View Details

Keywords: Data and Data Sets; Behavior; Public Sector; Corporate Disclosure; Private Sector; Financial Statements; United States