Immigrant entrepreneurs play an important role in the U.S. high-tech sector and may advance the country’s collaborative advantage through internationalization and globalization of start-ups. This study explores whether immigrant founding of U.S. high-tech firms, conditional on survival and...

This paper is motivated by the movement of foreign-born entrepreneurs out of ethnic enclaves and into the mainstream, globally-connected economies of the countries of immigration, and from necessity to opportunity entrepreneurship. We contribute to the emerging literature on immigration and...

This paper relies on interviews and documentary evidence to describe federal RD&D policy for SO2 and NOx emissions controls for coal-fired power plants from 1970 to 2000 and to assess its impact on technology development. The narrative begins by describing the RD&D program of the EPA in the...