Publications

28 Apr 2020
News

Coronavirus apps: the risk of slipping into a surveillance state

2011
Working Paper

Leviathan as a Minority Shareholder: A Study of Equity Purchases by the Brazilian National Development Bank (BNDES), 1995-2003

By: Sergio G. Lazzarini and Aldo Musacchio

There is a growing literature comparing the performance of private vs. state-owned companies. Yet, there is little work examining the effects of having the government as a minority shareholder of private companies. We conduct such a study using data for 296 publicly... View Details

Keywords: Investment; Ownership Stake; State Ownership; Private Ownership; Performance Evaluation; Business and Government Relations; Business and Shareholder Relations; Banking Industry; Brazil

August, 2022
Article

Changing Ingroup Boundaries: The Effect of Immigration on Race Relations in the United States

By: Vasiliki Fouka and Marco Tabellini

How do social group boundaries evolve? Does the appearance of a new outgroup change the ingroup's perceptions of other outgroups? We introduce a conceptual framework of context-dependent categorization, in which exposure to one minority leads to recategorization of... View Details

Keywords: In-group-out-group Relations; Ingroup-outgroup Relations; Immigration; Race; Relationships; United States

November 2017
Article

A Retrospective Analysis of Hypertension Screening at a Mass Gathering in India: Implications for Non-communicable Disease Control Strategies

By: S. Balsari, P. Vemulapalli, M. Gofine, K. Oswal, R. Merchant, S. Saunik, G. Greenough and T. Khanna

Cardiovascular disease is the leading cause of mortality from noncommunicable diseases (NCD) in India. The government’s National Programme for Prevention and Control of Cancer, Diabetes, Cardiovascular Diseases and Stroke seeks to increase capacity building, screening,... View Details

Keywords: Health Disorders; Health Care and Treatment; Problems and Challenges; India

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April 2010
Article

Endowments, Fiscal Federalism, and the Cost of Capital for States: Evidence from Brazil, 1891-1930

By: Andre C. Martinez Fritscher and Aldo Musacchio

There is a large literature looking at the determinants of country risk (defined as the difference between the yield of a sovereign's bonds and the risk-free rate). In this paper, we contribute to the discussion by arguing that an important explanatory factor is the... View Details

Keywords: Bonds; Performance Capacity; Taxation; Revenue; Governance; Geographic Location; Trade; Price; Cost of Capital; Risk and Uncertainty; Public Administration Industry; Brazil

03 Dec 2014
HBS Seminar

Ginger Jin, University of Maryland

28 Aug 2007
First Look

First Look: August 28, 2007

large economies for the 2001 to 2005 period. We investigate reasons why Chinese firms are more diversified than companies elsewhere. Design/methodology/approach—We collect data on the number of business segments in which publicly traded... View Details

Keywords: Martha Lagace

Article

Does Front-Loading Taxation Increase Savings?: Evidence from Roth 401(k) Introductions

By: John Beshears, James J. Choi, David Laibson and Brigitte C. Madrian

Can governments increase private savings by taxing savings up front instead of in retirement? Roth 401(k) contributions are not tax-deductible in the contribution year, but withdrawals in retirement are untaxed. The more common before-tax 401(k) contribution is... View Details

Keywords: Saving; Retirement; Taxation

2017
Working Paper

Rethinking Measurement of Pay Disparity and its Relation to Firm Performance

By: Ethan Rouen

I develop measures of firm-level pay disparity and examine their relation to firm accounting performance. Using comprehensive compensation data for a large sample of firms, I find no statistically significant relation between the ratio of CEO-to-mean employee... View Details

Keywords: Pay Disparity; Pay Ratio; CEO Pay Ratio; Income Inequality; Executive Compensation; Wages; Equality and Inequality; Business Ventures; Performance

SSRN

16 Jul 2020
News

Black Lives Matter and the promise of entrepreneurship

Josh Lerner

Josh Lerner graduated from Yale College with a special divisional major. He worked for several years on issues concerning technological innovation and public policy at the Brookings Institution, for a public-private task force in Chicago, and on... View Details

Keywords: biotechnology; high technology; venture capital industry

2021
Working Paper

Changing Ingroup Boundaries: The Effect of Immigration on Race Relations in the U.S.

By: Vasiliki Fouka and Marco Tabellini

How do social group boundaries evolve? Does the appearance of a new outgroup change the ingroup's perceptions of other outgroups? We introduce a conceptual framework of context-dependent categorization, in which exposure to one minority leads to recategorization of... View Details

Keywords: In-group-out-group Relations; Immigration; Race; Attitudes; Boundaries; Prejudice and Bias

SSRN

December 2008
Case

The Financial Crisis of 2008

By: J. Gunnar Trumbull

This case presents excerpts from the speeches of observers to the 2008 financial crisis, including former and current central bankers, a private banker, and a Nobel-prize winning economist. They present different interpretations of the causes of the financial crisis... View Details

Keywords: Financial Crisis; Financial Management; Policy; History; Perspective

Educators

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17 Jun 2014
News

Housing not warm yet: Pro

October 2022 (Revised December 2022)
Case

SMART: AI and Machine Learning for Wildlife Conservation

By: Brian Trelstad and Bonnie Yining Cao

Spatial Monitoring and Reporting Tool (SMART), a set of software and analytical tools designed for the purpose of wildlife conservation, had demonstrated significant improvements in patrol coverage, with some observed reductions in poaching and contributing to wildlife... View Details

Keywords: Business and Government Relations; Emerging Markets; Technology Adoption; Strategy; Management; Ethics; Social Enterprise; AI and Machine Learning; Analytics and Data Science; Natural Environment; Technology Industry; Cambodia; United States; Africa

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September 2017
Article

The Real Effects of Capital Controls: Firm-Level Evidence from a Policy Experiment

By: Laura Alfaro, Anusha Chari and Fabio Kanczuk

Emerging-market governments adopted capital control taxes to manage the massive surge in foreign capital inflows in the aftermath of the global financial crisis. Theory suggests that the imposition of capital controls can drive up the cost of capital and curb... View Details

Keywords: Capital Controls; Discriminatory Taxation; International Investment Barriers; Exports; Debt; Cost of Capital; Taxation; Investment; Borrowing and Debt; Equity; Brazil

September 2009
Article

Structural Homophily or Social Asymmetry? The Formation of Alliances by Poorly Embedded Firms

By: Gautam Ahuja, Francisco Polidoro Jr. and Will Mitchell

Recent research shows that preexisting network structure constrains the formation of new interorganizational alliances. Firms that are poorly embedded in a network structure are less likely than richly embedded firms to form alliances, because they lack informational... View Details

Keywords: Interorganizational Networks; Interfirm Collaboration; Embeddedness; Networks; Joint Ventures; Alliances

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December 2013
Article

Leviathan as a Minority Shareholder: Firm-level Implications of State Equity Purchases

By: Carlos F. K. V. Inoue, Sergio G. Lazzarini and Aldo Musacchio

In many countries, firms face institutional voids that raise the costs of doing business and thwart entrepreneurial activity. We examine a particular mechanism to address those voids: minority state ownership. Due to their minority nature, such stakes are less affected... View Details

Keywords: Business Groups; Development Banks; State Capitalism; Performance; State Ownership; Brazil