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Publications

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  • 19 Jun 2019
  • Working Paper Summaries

Migrant Inventors and the Technological Advantage of Nations

Keywords: by Dany Bahar, Prithwiraj Choudhury, and Hillel Rapoport
  • 03 Nov 2020
  • Working Paper Summaries

An Executive Order Worth $100 Billion: The Impact of an Immigration Ban’s Announcement on Fortune 500 Firms’ Valuation

Keywords: by Dany Bahar, Prithwiraj Choudhury, and Britta Glennon
  • 08 Dec 2020
  • News

Why Trump’s Visa Ban Cost Fortune 500 Firms $100 Billion

  • 16 Mar 2023
  • Research & Ideas

Why Business Travel Still Matters in a Zoom World

consider. “Business travel is still required,” says Choudhury, who wrote the study with Dany Bahar, an associate professor at Brown University; Do Yoon Kim, an assistant... View Details
Keywords: by Kara Baskin; Air Transportation
  • 10 Nov 2020
  • Sharpening Your Skills

Research News and Tips: Innovating Across Time Zones

Dany Bahar, Prithwiraj Choudhury, and Britta Glennon. Drugs approved in December are associated with more adverse... View Details
Keywords: by Sean Silverthorne
  • November 2020
  • Article

Migrant Inventors and the Technological Advantage of Nations

By: Dany Bahar, Prithwiraj Choudhury and Hillel Rapoport
We investigate the relationship between the presence of migrant inventors and the dynamics of innovation in the migrants’ receiving countries. We find that countries are 25 to 60 percent more likely to gain advantage in patenting in certain technologies given a twofold... View Details
Keywords: Innovation; Migration; Patent; Knowledge; Innovation and Invention; Immigration; Patents; Information Technology; Knowledge Dissemination
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  • 2022
  • Working Paper

Innovation on Wings: Nonstop Flights and Firm Innovation in the Global Context

By: Dany Bahar, Prithwiraj Choudhury, Do Yoon Kim and Wesley W. Koo
We study whether, when, and how better connectivity through nonstop flights leads to positive innovation outcomes for firms in the global context. Using unique data of all flights emanating from 5,015 airports around the globe from 2005 to 2015 and exploiting a... View Details
Keywords: Nonstop Flights; Collaborative Innovation and Invention; Patents; Research and Development; Air Transportation Industry
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  • October 2023
  • Article

Innovation on Wings: When Do Nonstop Flights Matter for Global Innovation?

By: Dany Bahar, Prithwiraj Choudhury, Do Yoon Kim and Wesley Koo
We study whether, when, and how better connectivity through nonstop flights leads to positive innovation outcomes for firms in the global context. Using unique data of all flights emanating from 5,015 airports around the globe from 2005 to 2015 and exploiting a... View Details
Keywords: Nonstop Flights; Collaborative Innovation and Invention; Patents; Research and Development; Air Transportation Industry
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  • October 2024
  • Article

Global Mobile Inventors

By: Dany Bahar, Prithwiraj Choudhury, Ernest Miguelez and Sara Signorelli
The number of Global Mobile Inventors (GMIs), inventors moving across borders during their career, has increased more than tenfold over the past two decades, and the corridors of mobility have shifted towards a growing presence of emerging markets. We document that... View Details
Keywords: Emerging Markets; Immigration; Patents; Knowledge; Technological Innovation
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  • 04 May 2023
  • Blog Post

Why Business Travel Still Matters in a Zoom World

consider. “Business travel is still required,” says Choudhury, who wrote the study with Dany Bahar, an associate professor at Brown University; Do Yoon Kim, an assistant... View Details
Keywords: All Industries