Publications

Spring 2021
Article

Whose Job Is It Anyway? Co-Ethnic Hiring in New U.S. Ventures

By: Sari Pekkala Kerr and William R. Kerr

We explore co-ethnic hiring among new ventures using U.S. administrative data. Co-ethnic hiring is ubiquitous among immigrant groups, averaging about 22.5% and ranging from <2% to >40%. Co-ethnic hiring grows with the size of the local ethnic workforce, greater... View Details

Keywords: Hiring; Job Creation; E-Verify; Immigration; Selection and Staffing; Ethnicity; Entrepreneurship

30 Sep 2015
News

‘Koreans are 34 times more likely to than other immigrants to operate dry cleaners’

February 2014
Article

National Institutions and Subnational Development in Africa

By: Stelios Michalopoulos and Elias Papaioannou

We investigate the role of national institutions on subnational African development in a novel framework that accounts both for local geography and cultural-genetic traits. We exploit the fact that the political boundaries in the eve of African independence partitioned... View Details

Keywords: Ethnicity; Development Economics; Local Range; Government and Politics; Africa

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January 2022
Background Note

Native American Incarceration

By: Reshmaan Hussam, Sophus A. Reinert and Jordan Naylor

In the early twenty-first century the Native American populations of the United States continued to live with the legacy of colonialism, ethnic cleansing, and cultural destruction. Although other minority groups had increasingly been able to make their voices heard,... View Details

Keywords: Colonialism; Incarceration; Social Issues; Race; Equality and Inequality; History

Educators

2017
Working Paper

Homophily in Entrepreneurial Team Formation

By: Paul A. Gompers, Kevin Huang and Sophie Q. Wang

We study the role of homophily in group formation. Using a unique dataset of MBA students, we observe homophily in ethnicity and gender increases the probability of forming teams by 25%. Homophily in education and past working experience increases the probability of... View Details

Keywords: Groups and Teams; Diversity; Familiarity; Entrepreneurship; Venture Capital; Performance

SSRN

We investigate the role of national institutions on subnational African development in a novel framework that accounts both for local geography and cultural-genetic traits. We exploit the fact that the political boundaries in the eve of African independence... View Details

2014
Working Paper

Bride Price and the Returns to Education

By: Nava Ashraf, Natalie Bau, Nathan Nunn and Alessandra Voena

Traditional cultural practices can play an important role in development, but can also inspire condemnation. The custom of bride price, prevalent throughout sub-Saharan Africa and in parts of Asia as a payment of the groom to the family of the bride, is one example. In... View Details

Keywords: Zambia; Indonesia

13 Jan 2016
Research & Ideas

The Problem with Productivity of Multi-Ethnic Teams

influenced voters’ decision to register. Pons and co-researchers Benjamin Marx and Tavneet Suri—both of the Massachusetts Institute of Technology—focused on Kibera, the largest slum in Africa, where 30 ethnic View Details

Keywords: by Michael Blanding

Working Paper

The Long-Run Effects of the Scramble for Africa

By: Stelios Michalopoulos and Elias Papaioannou

We examine the long-run consequences of a neglected aspect of colonization, the artificial drawing of borders during the Scramble for Africa and uncover the following empirical regularities. First, apart from the land mass and water area, no other pre-colonial trait... View Details

Keywords: Africa; Conflict; Development; Ethnicity; War; Development Economics; Geography; Africa

07 Dec 2015
Research & Ideas

Why Immigrant Workers Cluster in Particular Industries

Research. Kerr is the MBA Class of 1975 Professor of Entrepreneurial Management. “If your group is concentrated, you are making an extra premium over what others in the industry are making” “Every city has a taxicab industry dominated by... View Details

Keywords: by Michael Blanding; Transportation; Beauty & Cosmetics; Retail

25 Oct 2016
First Look

October 25, 2016

transcripts with 26,430 executives from 42 countries, we find that managers from ethnic groups that have a more individualistic culture (i) use a more optimistic tone, (ii) exhibit greater self-reference,... View Details

Keywords: Sean Silverthorne

2023
Working Paper

Causes and Consequences of State Violence against Civilians: The Rohingya of Myanmar

By: C. Austin Davis, Paula Lopez-Pena, A. Mushfiq Mobarak and Jaya Wen

The Rohingya crisis is a severe, ongoing conflict involving large-scale violence and forced displacement, yet its causes are contested and its consequences lack systematic documentation. We marshal a variety of existing and original data to shed light on its drivers,... View Details

Keywords: War; Conflict and Resolution; Motivation and Incentives; Developing Countries and Economies; Myanmar

January 2025
Article

Everyone Steps Back?: The Widespread Retraction of Crowd-Funding Support for Minority Creators When Migration Fear Is High

By: John (Jianqui) Bai, William R. Kerr, Chi Wan and Alptug Yorulmaz

We study funding gaps on Kickstarter across multiple ethnic groups from 2009 to 2021. Scaling the concept of racially salient events, we quantify the close co-movement of minority funding gaps in crowd-funding to inflamed political rhetoric surrounding migration. The... View Details

Keywords: Crowdfunding; Prejudice and Bias; Race; Immigration; Public Opinion

Forthcoming
Article

Loss of Peers and Individual Worker Performance: Evidence From H-1B Visa Denials

By: Prithwiraj Choudhury, Kirk Doran, Astrid Marinoni and Chungeun Yoon

We study how restrictive immigration policies that result in the unexpected loss of co-workers affect the performance of skilled migrants employed in organizations. Specifically, we examine the impact of the loss of team members on their co-workers’ performance in... View Details

Keywords: Immigration; Performance Productivity; Employees; Human Capital; Ethnicity; Groups and Teams

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2024
Working Paper

Everyone Steps Back?: The Widespread Retraction of Crowd-Funding Support for Minority Creators When Migration Fear Is High

By: John (Jianqui) Bai, William R. Kerr, Chi Wan and Alptug Yorulmaz

We study racial biases on Kickstarter across multiple ethnic groups from 2009-2021. Scaling the concept of racially salient events, we quantify the close co-movement of minority funding gaps to inflamed political rhetoric surrounding migration. The racial funding gap... View Details

Keywords: Crowdfunding; Prejudice and Bias; Race; Immigration; Public Opinion

Marco Tabellini is an assistant professor in the Business, Government, and International Economy unit and is affiliated with the National Bureau of Economic Research (NBER), the Center for Economic Policy Research (CEPR), the Centre for Research... View Details

2015
Case

Advanced Leadership Pathways: Paul Lee and Asian Americans Advancing Justice

By: Rosabeth Moss Kanter, Frank Jerome LaNasa and Ai-Ling Jamila Malone

Paul Lee and Asian Americans Advancing Justice 2013 AL Fellow, 2014 Senior AL Fellow
Two years after the formation of the Asian Americans Advancing Justice (AAAJ), a national affiliation of four independent Asian American civil rights groups, Paul Lee, who... View Details

Keywords: Leadership Skills; Asian; Asian Americans; Asian Americans Advancing Justice; Civil Rights; Asian Law Caucus; Asian Pacific American Legal Center; Asian American Institute; Asian American Justice Center; Immigration Issues; Immigration Reform; Affirmative Action; Coalition; Asian American Activism; Japanese; Chinese; Korean; Indian; Pakistani; Hmong; Cambodian; Laotians; Filipino; Vietnamese; Pacific Islanders; Ethnic Group; Model Minority; Anti-asian Prejudice; Pan-asian; Discrimination; Immigrants; Immigration Acts; Alien Land Laws; Sei Fujii; Naturalize; Interracial; Immigration And Nationality Act Of 1965; Refugees; War; Warfare; Vincent Chin; Bigotry; Chinatown; Boston; Social Impact; Asian American Lawyers Association; National Asian Pacific Bar Association; Asian Community Development Corporation; Asian Task Force Against Domestic Violence; Southeast Asia; Mee Moua; Change Management; Demographics; Prejudice and Bias; Rights; Immigration; Leadership; Problems and Challenges; Society; North and Central America

30 Aug 2011
First Look

First Look: August 30

multinational firms. The results indicate that increases in the share of a firm's innovation performed by inventors of a particular ethnicity are associated with increases in the share of that firm's affiliate activity in its native... View Details

Keywords: Sean Silverthorne

February 2011 (Revised December 2012)
Case

The Ford Fiesta

By: John Deighton and Leora Kornfeld

Executives at Ford wondered if social media could be the marketing solution for the launch of the youth-oriented 2010 Fiesta. But with social media came a ceding of control. Some at the company believed that if Ford was going to move beyond its conservative brand image... View Details

Keywords: Advertising Campaigns; Digital Marketing; Leadership; Goals and Objectives; Brands and Branding; Marketing Strategy; Product Launch; Market Entry and Exit; Standards; Auto Industry

Educators