Publications

April 2023 (Revised April 2025)
Case

Eike Batista: Making or Breaking Brazil

By: Geoffrey Jones, Pedro Magalhães, Daniel Tong and Marcel Anduiza

This case explores the meteoric rise and fall of Eike Batista, once Brazil’s richest person and the world’s seventh wealthiest in 2012. Batista began his career by investing in gold mining in the Amazon, using the network his father had built after years serving as... View Details

Keywords: Crime and Corruption; Entrepreneurship; Investment; Energy Industry; Mining Industry; Brazil

January 2023
Article

Racial Diversity and Racial Policy Preferences: The Great Migration and Civil Rights

By: Alvaro Calderon, Vasiliki Fouka and Marco Tabellini

Between 1940 and 1970, more than 4 million African Americans moved from the South to the North of the United States, during the Second Great Migration. This same period witnessed the struggle and eventual success of the civil rights movement in ending institutionalized... View Details

Keywords: Civil Rights; Great Migration; History; Race; Rights; Prejudice and Bias; Government Legislation

Article

From Immigrants to Americans: Race and Assimilation During the Great Migration

By: Vasiliki Fouka, Soumyajit Mazumder and Marco Tabellini

How does the arrival of a new minority group affect the social acceptance and outcomes of existing minorities? We study this question in the context of the First Great Migration. Between 1915 and 1930, 1.5 million African Americans moved from the U.S. South to Northern... View Details

Keywords: Assimilation; Great Migration; Group Identity; Immigration; Race; History; United States

February 2022
Teaching Note

AptDeco: Circular Economy Furniture Marketplace

By: Ayelet Israeli

Teaching Note for HBS Case No. 521-069. AptDeco, a used furniture marketplace, was growing rapidly in the tri-state area. The co-founders were confident that the business model, financial position, and unit economics positioned AptDeco for scaling in the massive $120... View Details

Keywords: E-Commerce Strategy; Mobile; Word-of-Mouth; Word Of Mouth; Word-of-mouth Marketing; Internet Marketing; Growth Strategy; Platform; Platforms; Two Sided Markets; Two-sided Market; Two-sided Marketplace; Two-Sided Markets; Two-sided Network; Black Entrepreneurs; Black Leadership; African Americans; African-American Protagonist; Circular; Peer-to-peer Markets; Furniture Industry; Growth Hacking; Monetization Strategy; Growth Management; Marketing Strategy; Entrepreneurship; Digital Platforms; Marketing Channels; Digital Marketing; Consumer Behavior; Acquisition; Retention; Growth and Development Strategy; Customer Focus and Relationships; Expansion; Brands and Branding; E-commerce; Retail Industry; Consumer Products Industry; Technology Industry; Web Services Industry; United States; North America; New York (city, NY); New York (state, US)

2022
Book

Ripe for Revolution: Building Socialism in the Third World

By: Jeremy Friedman

A historical account of ideology in the Global South as the postwar laboratory of socialism, its legacy following the Cold War, and the continuing influence of socialist ideas worldwide.

In the first decades after World War II, many newly independent... View Details

Keywords: Socialism; Economic Systems; Globalization; Government and Politics; Developing Countries and Economies

2021
Chapter

The Economic and Political Effects of Immigration: Evidence from the Age of Mass Migration

By: Marco Tabellini

Between 1850 and 1920, during the Age of Mass Migration, more than 30 million Europeans moved to the United States. European immigrants provided ample supply of cheap labor as well as specific skills and know-how, contributing to American economic growth. These... View Details

Keywords: Age Of Mass Migration; Political Ideology; Political Economy; Assimilation; Immigration; Economics; History; United States

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2021
Book

Time for Reparations: A Global Perspective

By: Jaqueline Bhabha, Margareta Matache and Caroline M. Elkins

In this sweeping international perspective on reparations, Time for Reparations makes the case that past state injustice—be it slavery or colonization, forced sterilization or widespread atrocities—has enduring consequences that generate ongoing harm, which... View Details

Keywords: Reparations; Slavery; Colonization; Structural Racism; State Injustice

May 2021
Case

Career at a Crossroads? (A)

By: James K. Sebenius and Alex Green

A career professional at a major consumer goods company, Kym Lew Nelson is hoping to negotiate a promotion to vice president, which would make her one of the senior-most African American women in the organization. But when Nelson’s white German boss arrives in the... View Details

Keywords: Culture; Negotiation; Race; Gender; Organizational Culture; Prejudice and Bias; United States

May 2021
Supplement

Career at a Crossroads? (B)

By: James K. Sebenius and Alex Green

A career professional at a major consumer goods company, Kym Lew Nelson is hoping to negotiate a promotion to vice president, which would make her one of the senior-most African American women in the organization. But when Nelson’s white German boss arrives in the... View Details

Keywords: Culture; Negotiation; Race; Gender; Organizational Culture; Prejudice and Bias

March 2021
Teaching Plan

The Black New Venture Competition

By: Karen G. Mills, Jeffrey J. Bussgang, Martin A. Sinozich and Gabriella Elanbeck

Black entrepreneurs encounter many unique obstacles when raising capital to start and grow a business, some stemming from deep systemic discrimination. During their second year at Harvard Business School (HBS), MBA students Kimberly Foster and Tyler Simpson decided to... View Details

February 2021 (Revised March 2021)
Case

AptDeco: Circular Economy Furniture Marketplace

By: Ayelet Israeli and Jamie Merkrebs

AptDeco, a used furniture marketplace, was growing rapidly in the tri-state area. The co-founders were confident that the business model, financial position, and unit economics positioned AptDeco for scaling in the massive $120 billion furniture market, despite its... View Details

November 2019 (Revised February 2020)
Case

Starbucks: Reaffirming Commitment to the Third Place Ideal

By: Francesca Gino, Katherine B. Coffman and Jeff Huizinga

On April 12, 2018, two African American entrepreneurs had scheduled a business meeting at a Starbucks in Philadelphia’s Rittenhouse Square neighborhood. They sat without ordering, waiting for a local businessman to show up for the meeting. The store manager called 911... View Details

Keywords: Mission and Purpose; Values and Beliefs; Prejudice and Bias; Crisis Management; Employees; Training

Article

Success Comes From Affirming Your Potential

By: Laura Morgan Roberts and Anthony Mayo

Keywords: Inclusion; Black Leadership; African Americans; Diversity

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Article

Toward a Racially Just Workplace: Diversity Efforts are Failing Black Employees. Here's a Better Approach

By: Laura Morgan Roberts and Anthony Mayo

Keywords: Diversity Management; Inclusion; Black Leadership; African Americans; Diversity

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September 2019 (Revised December 2022)
Background Note

African American Inequality in the United States

By: Janice H. Hammond, A. Kamau Massey and Mayra G. Garza

This note describes how historical and on-going policies and practices that discriminate against African Americans led to present-day inequality. Topics include slavery, segregation, Jim Crow laws, “black codes,” and policies and practices relating to criminal justice,... View Details

Keywords: African Americans; Justice; Slavery; Discrimination; Race; Equality and Inequality; Prejudice and Bias; Policy; History; United States

September 2019 (Revised October 2019)
Case

Burunda Prince at The Farm, a Comcast NBCUniversal Innovation Hub (Powered by Boomtown)

By: Linda A. Hill, Eric Mankin and Emily Tedards

After a successful inaugural year, Burunda Prince, the Managing Director of Comcast’s startup business accelerator The Farm, was getting ready for an eventful 2019. Comcast was America's largest cable and internet service provider, having built a profitable business... View Details

2019
Book

Race, Work, and Leadership: New Perspectives on the Black Experience

By: Laura Morgan Roberts, Anthony J. Mayo and David A. Thomas

Race, Work, and Leadership is a rare and important compilation of essays that examines how race matters in people’s experience of work and leadership. What does it mean to be black in corporate America today? How are racial dynamics in organizations changing?... View Details

Keywords: Race And Ethnicity; Diversity Management; Inclusion; Leader Selection; Race; Ethnicity; Diversity; Leadership; Leadership Development; Employment

2021
Working Paper

From Immigrants to Americans: Race and Assimilation During the Great Migration

By: Vasiliki Fouka, Soumyajit Mazumder and Marco Tabellini

How does the arrival of a new minority group affect the social acceptance and outcomes of existing minorities? We study this question in the context of the First Great Migration. Between 1915 and 1930, 1.5 million African Americans moved from the U.S. South to Northern... View Details

Keywords: Assimilation; Great Migration; Group Identity; Immigration; Race; History; United States

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2018
Working Paper

Black Out-Migration and Southern Political Realignment

By: Leah Boustan and Marco Tabellini

Can emigration from less democratic and economically less developed areas induce political and economic change? We study this question in the context of the second Great Migration of African Americans (1940–1970), when more than 4 million blacks left the U.S. South and... View Details

Keywords: Great Migration; Immigration; Race; Government and Politics; Economics; United States