Publications

August 2023
Article

Surveying the Landscape of Labor Market Threat Perceptions from Migration: Evidence from Attitudes toward Sub-Saharan African Migrants in Morocco

By: Matt Buehler, Kristin E. Fabbe and Eleni Kyrkopoulou

Morocco, once primarily known as a country of emigration and transit to Europe, has become a destination country for migrants, the majority of whom are from sub-Saharan Africa. Using an original nationally representative survey of 2,700 respondents, together with data... View Details

Keywords: Migration; North Africa; Morocco; Sub-Saharan African Migrants; Middle East; Immigration; Perception; Developing Countries and Economies; Labor; Morocco

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January 2017
Case

TalentCorp Malaysia and the Returning Expert Programme

By: William R. Kerr, Danielle Li, Mathis Wagner and Alexis Brownell

TalentCorp Malaysia runs the "Returning Expert Programme" (REP), a government program designed to encourage Malaysian professionals abroad to return home through use of various incentives. The REP is intended to combat the "brain drain," caused by highly educated... View Details

Keywords: Malaysia; Diaspora; Brain Drain; Migration; Diasporas; Government and Politics; Immigration; Human Capital; Programs; Malaysia

Educators

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2014
Working Paper

Savings in Transnational Households: A Field Experiment Among Migrants from El Salvador

By: Nava Ashraf, Diego Aycinena, Claudia Martinez A. and Dean Yang

While remittance flows to developing countries are very large, it is unknown whether migrants desire more control over how remittances are used. This research uses a randomized field experiment to investigate the importance of migrant control over the use of... View Details

Keywords: Migration; Remittances; Intrahousehold Allocation; Savings; Immigration; Diasporas; International Finance; El Salvador

Article

Savings in Transnational Households: A Field Experiment Among Migrants from El Salvador

By: Nava Ashraf, Diego Aycinena, Claudia Martinez A. and Dean Yang

While remittance flows to developing countries are very large, it is unknown whether migrants desire more control over how remittances are used. This research uses a randomized field experiment to investigate the importance of migrant control over the use of... View Details

Keywords: Migration; Remittances; Intrahousehold Allocation; Savings; Saving; Residency; Banks and Banking; Banking Industry; El Salvador; United States

2025
Working Paper

Threat and Assimilation: Evidence from Refugees in Germany

By: Philipp Jaschke, Sulin Sardoschau and Marco Tabellini

This paper studies the effects of local threat on the cultural assimilation and economic integration of refugees, exploiting plausibly exogenous variation in their allocation across German regions between 2013 and 2016. We use representative survey data and... View Details

Keywords: Assimilation; Threat Hypothesis; Migration; Cultural Change; Refugees; Culture; Identity; Germany

Teaching Interest

Cities, Structures, and Climate Shocks

By: John D. Macomber

This course is about building sustainable and resilient cities, future proofing real estate and infrastructure assets, and examining how businesses and investors find opportunities in climate adaptation.

The world faces substantial challenges in the face of... View Details

Keywords: Sustainability; Economic Development; Climate Finance; Migration; Climate Change; Adaptation; Urban Development; Real Estate Industry; Construction Industry; Energy Industry; Utilities Industry; Insurance Industry; Banking Industry

July 2018
Article

Global Collaborative Patents

By: Sari Pekkala Kerr and William R. Kerr

We study the prevalence and traits of global collaborative patents for U.S. public companies, where the inventor team is located both within and outside of the United States. Collaborative patents are frequently observed when a corporation is entering into a new... View Details

Keywords: Innovation; Ethnic Networks; Migration; Technology Transfer; Mobility; Information Technology; Globalized Firms and Management; Diasporas; Patents; Ethnicity; Entrepreneurship; Research and Development; Foreign Direct Investment; Innovation and Invention; Globalization; United States

February 2019
Article

The Ethnic Migrant Inventor Effect: Codification and Recombination of Knowledge Across Borders

By: Prithwiraj Choudhury and Do Yoon Kim

Ethnic migrant inventors may differ from locals in terms of the knowledge they bring to host firms. We study the role of first-generation ethnic migrant inventors in cross-border transfer of knowledge previously locked within the cultural context of their home regions.... View Details

Keywords: Skilled Migration; Ethnic Migration; First-generation Migrant; Cultural Context; Knowledge Flows; Knowledge Reuse; Knowledge Recombination; Recombinant Creation; H1B Visas; Knowledge Sharing; Knowledge Use and Leverage; Knowledge Dissemination; Immigration; Ethnicity; Cross-Cultural and Cross-Border Issues

2018
Working Paper

Intellectual Baggage of Ethnic Migrant Inventors: Transfer and Recombination of Knowledge Across Borders

By: Prithwiraj Choudhury

Ethnic migrant inventors might differ from locals in terms of knowledge they bring to host firms. We study the role of first-generation ethnic migrant inventors in cross-border transfer of knowledge previously locked within the cultural context of their home regions.... View Details

Keywords: Skilled Migration; Ethnic Migration; First-generation Migrant; Cultural Context; Knowledge Flows; Knowledge Reuse; Knowledge Recombination; Recombinant Creation; H1B Visas; Knowledge Sharing; Knowledge Use and Leverage; Knowledge Dissemination; Immigration; Ethnicity

2024
Article

Thy Neighbor's Gendarme? How Citizens of Buffer States in North Africa View EU Border Security Externalization

By: Matt Buehler, Kristin Fabbe and Eleni Kyrkopoulou

To stop refugees and migrants, states have enlisted neighboring third countries to act as buffers, thereby outsourcing border security. With many sub-Saharan migrants transiting North Africa, these regimes there have increasingly served as the EU’s gendarme. Existing... View Details

Keywords: Border Externalization; Border Security; Migration; Sub-Saharan African Migrants; Immigration; National Security; North Africa; Morocco

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Research Summary

Overview

By: Prithwiraj Choudhury

Prithwiraj (Raj) Choudhury is the Lumry Family Associate Professor at the Harvard Business School. He was an Assistant Professor at Wharton prior to joining Harvard. His research is focused on studying the Future of Work, especially the changing Geography of Work. In... View Details

Keywords: Geography; Mobility; Migration; Multinational; Productivity; Crucible Experiences; Machine Learning; Geographic Location; Technology Industry; India; United States; China

May 2012
Article

Adding Bricks to Clicks: Predicting the Patterns of Cross-Channel Elasticities over Time

By: Jill Avery, Thomas J. Steenburgh, John Deighton and Mary Caravella

The authors propose a conceptual framework to explain whether and when the introduction of a new retail store channel helps or hurts sales in existing direct channels. A conceptual framework separates short- and long-term effects by analyzing the capabilities of a... View Details

Keywords: Marketing; Channels; Channels Of Distribution; Distribution; Retailing; Channel Management; Channel Migration; Multichannel Retailing; Framework; Customers; Marketing Channels; Sales; Internet and the Web; Demand and Consumers; Competency and Skills; Distribution Channels; E-commerce; Retail Industry; United States

SSRN

2021
Working Paper

Nonbank Lending and Credit Cyclicality

By: Quirin Fleckenstein, Manasa Gopal, German Gutierrez and Sebastian Hillenbrand

We document three facts about nonbank lending in the syndicated loan market. First, nonbank lending is more than twice as cyclical as bank lending. Second, declines in nonbank lending explain most of the declines in syndicated lending during the Great Recession and... View Details

Keywords: Nonbank Lending; Credit Cycles; CLO; Mutual Funds; Leveraged Lending; COVID-19; Great Migration; Non-bank Financial Institutions; Financing and Loans; Business Cycles

SSRN

September 2023
Article

Top Talent, Elite Colleges, and Migration: Evidence from the Indian Institutes of Technology

By: Prithwiraj Choudhury, Ina Ganguli and Patrick Gaulé

We study migration in the right tail of the talent distribution using a novel dataset of Indian high school students taking the Joint Entrance Exam (JEE), a college entrance exam used for admission to the prestigious Indian Institutes of Technology (IIT). We find a... View Details

Keywords: Higher Education; Immigration; Talent and Talent Management; India