Publications

Article

The Economic Consequences of Hospital Admissions

By: Carlos Dobkin, Amy Finkelstein, Raymond Kluender and Matthew Notowidigdo

We use an event study approach to examine the economic consequences of hospital admissions for adults in two datasets: survey data from the Health and Retirement Study, and hospitalization data linked to credit reports. For non-elderly adults with health insurance,... View Details

Keywords: Personal Finance; Borrowing and Debt; Insurance; Insolvency and Bankruptcy; Health Care and Treatment

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2016
Working Paper

What Factors Drive Director Perceptions of Their Board's Effectiveness?

By: Boris Groysberg, Paul M. Healy and Richard Ellis Crum

We use a survey of directors to collect data on their ratings of board effectiveness as well as board internal dynamics and key processes. Controlling for many of the governance metrics examined by prior research, we find that directors’ ratings of their boards’... View Details

Keywords: Board Of Directors; Corporate Governance; Performance Effectiveness; Perception; Risk Management

SSRN

September–October 2013
Article

Discretion Within Constraint: Homophily and Structure in a Formal Organization

By: Adam M. Kleinbaum, Toby E. Stuart and Michael Tushman

Homophily in social relations results from both individual preferences and selective opportunities for interaction, but how these two mechanisms interact in large, contemporary organizations is not well understood. We argue that organizational structures and geography... View Details

Keywords: Familiarity; Interpersonal Communication; Information Technology; Organizational Structure; Social and Collaborative Networks; Gender; Information Technology Industry

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February 2018 (Revised August 2018)
Case

Blue Haven Initiative: The PEGAfrica Investment

By: Vikram S. Gandhi, Caitlin Reimers Brumme and Amram Migdal

This case examines Blue Haven Initiative (BHI), an impact investing fund and family office, and one of its investments, PEGAfrica (PEG). BHI founder Liesel Pritzker Simmons’ motivations for using her family wealth to start a family office focused on impact investing,... View Details

Keywords: Impact Investing; Family Office; Development; International Development; International Development Investing; Development Fund; Sustainability; Solar Energy; Solar; Pay As You Go; PAYG; MFI; Social Venture; Business Ventures; Acquisition; Business Growth and Maturation; Business Startups; Economics; Development Economics; Energy; Energy Conservation; Energy Sources; Renewable Energy; Social Entrepreneurship; Finance; Assets; Asset Pricing; Capital; Capital Budgeting; Capital Structure; Venture Capital; Cash; Cash Flow; Currency; Currency Exchange Rate; Equity; Private Equity; Financial Instruments; Debt Securities; Stock Shares; Financing and Loans; Microfinance; International Finance; Investment; Investment Return; Investment Activism; Investment Funds; Investment Portfolio; Price; Geography; Geographic Location; Emerging Markets; Ownership; Ownership Stake; Private Ownership; Social Enterprise; Value; Valuation; Value Creation; Energy Industry; Financial Services Industry; Green Technology Industry; Africa; United States

Jul 2012
Article

A Better Way to Tax U.S. Businesses

The U.S. corporate tax code is broken. High rates and perverse incentives drive capital away from the corporate sector and toward other uses and countries. This is bad news for U.S. workers, because corporations aren't making investments... View Details

23 Feb 2021
Cold Call Podcast

Examining Race and Mass Incarceration in the United States

Keywords: Re: Reshmaan N. Hussam

2008
Working Paper

Communication (and Coordination?) in a Modern, Complex Organization

By: Adam M. Kleinbaum, Toby E. Stuart and Michael L. Tushman

This is a descriptive study of the structure of communications in a modern organization. We analyze a dataset with millions of electronic mail messages, calendar meetings and teleconferences for many thousands of employees of a single, multidivisional firm during a... View Details

Keywords: Business Conglomerates; Interpersonal Communication; Organizational Structure; Social Issues; Boundaries

Race and Mass Incarceration in the United States

The late 20th century saw a dramatic shift in the criminal justice system of the United States. While incarceration rates had remained stable through the 1960s, they quintupled by the 2000s to 707 per 100,000, far... View Details

August 2013
Article

Customer-Driven Misconduct: How Competition Corrupts Business Practices

By: Victor Manuel Bennett, Lamar Pierce, Jason A. Snyder and Michael W. Toffel

Competition among firms yields many benefits but can also encourage firms to engage in corrupt or unethical activities. We argue that competition can lead organizations to provide services that customers demand but that violate government regulations, especially when... View Details

Keywords: Competition; Crime and Corruption; Management Practices and Processes; Ethics; Consumer Behavior; Customer Satisfaction; Auto Industry; Service Industry

March 2009
Case

Barbara Norris: Leading Change in the General Surgery Unit

By: Boris Groysberg, Nitin Nohria and Deborah Bell

Barbara Norris struggles to address the many problems facing her as a recently promoted nurse manager in the General Surgery Unit (GSU) at Eastern Massachusetts University Hospital (EMU). She has inherited a unit with the lowest employee satisfaction scores and highest... View Details

Keywords: Employee Relationship Management; Leading Change; Service Delivery; Organizational Change and Adaptation; Organizational Culture; Groups and Teams; Motivation and Incentives; Satisfaction; Health Industry

2016
Working Paper

Pros vs Joes: Agent Pricing Behavior in the Sharing Economy

By: Jun Li, Antonio Moreno and Dennis J. Zhang

One of the major differences between markets that follow a “sharing economy” paradigm and traditional two-sided markets is that the supply side in the sharing economy often includes individual nonprofessional decision makers, in addition to firms and professional... View Details

Keywords: Two-sided Market; Sharing Economy; Behavioral Economics; Revenue Management; Hospitality; Two-Sided Platforms; Price; Behavior; Experience and Expertise

SSRN

July 2012
Article

Collaborating Across Cultures: Cultural Metacognition and Affect-Based Trust in Creative Collaboration

By: Roy Y.J. Chua, Michael W. Morris and Shira Mor

We propose that managers' awareness of their own and others' cultural assumptions (cultural metacognition) enables them to develop affect-based trust in their relationships with people from different cultures, enabling creative collaboration. Study 1, a multi-rater... View Details

Keywords: Management; Cross-Cultural and Cross-Border Issues; Relationships; Trust; Social and Collaborative Networks; Creativity

2022
Article

Investigating the Association Between Telemedicine Use and Timely Follow-Up Care After Acute Cardiovascular Hospital Encounters

By: Mitchell Tang, A Jay Holmgren, Erin E. McElrath, Ankeet S. Bhatt, Anubodh S. Varshney, Simin Gharib Lee, Muthiah Vaduganathan, Dale S. Adler and Robert S. Huckman

Background: Telemedicine use increased dramatically during the COVID-19 pandemic; however, questions remain as to how telemedicine use impacts care.
Objectives: The purpose of this study was to examine the association of increased telemedicine use on rates of... View Details

Keywords: Health Care; Telemedicine; Health Care and Treatment; Outcome or Result; Behavior; Health Industry; United States

2011
Working Paper

Collaborating across Cultures: Cultural Metacognition & Affect-Based Trust in Creative Collaboration

By: Roy Y.J. Chua, Michael W. Morris and Shira Mor

We propose that managers' awareness of their own and others' cultural assumptions (cultural metacognition) enables them to develop affect-based trust with associates from different cultures, promoting creative collaboration. Study 1, a multi-rater assessment of... View Details

Keywords: Cross-Cultural and Cross-Border Issues; Knowledge Sharing; Managerial Roles; Creativity; Prejudice and Bias; Social and Collaborative Networks; Trust; Cooperation

18 May 2009
Research & Ideas

The Unseen Link Between Savings and National Growth

co-financier. So in the end, being able to raise the co-financing capital is critical. Raising capital depends on specific factors such as social networks the entrepreneur has access to, or the level of development of credit markets—but... View Details

Keywords: by Sarah Jane Gilbert

Research Summary

Communication (and Coordination?) in a Modern, Complex Organization

October 2013
Article

The Costs of Favoritism: Is Politically-Driven Aid Less Effective?

By: Axel Dreher, Stephan Klasen, James Vreeland and Eric Werker

As is now well documented, aid is given for both political as well as economic reasons. The conventional wisdom is that politically motivated aid is less effective in promoting developmental objectives. We examine the ex-post performance ratings of World Bank projects... View Details

Keywords: World Bank; Aid Effectiveness; Political Influence; United Nations Security Council; International Finance; Prejudice and Bias; Outcome or Result; Projects; Government and Politics; Power and Influence

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November 2011 (Revised June 2013)
Case

Natura Cosméticos, S.A.

Rodolfo Guttilla, Director of Corporate Affairs for Natura Cosméticos S.A. (Natura), prepared for a meeting with key stakeholders to discuss the future of integrated reporting at Natura. A cosmetics company with a strong brand, robust growth in international and... View Details

Keywords: Corporate Social Responsibility and Impact; Integrated Corporate Reporting; Decision Making; Beauty and Cosmetics Industry; Brazil