搜索结果: 1-2 共查到“经济学 Skilled Immigration”相关记录2条 . 查询时间(0.093 秒)
U.S. High-Skilled Immigration,Innovation,and Entrepreneurship:Empirical Approaches and Evidence
Innovation Diaspora Diasporas Entrepreneurship Innovation and Invention Immigration
2015/4/28
High-skilled immigrants are a very important component of U.S. innovation and entrepreneurship. Immigrants account for roughly a quarter of U.S. workers in these fields, and they have a similar contri...
Skilled Immigration and the Employment Structures of U.S. Firms
Skilled Immigration the Employment Structures U.S. Firms
2013/11/27
We study the impact of skilled immigrants on the employment structures of U.S. firms using matched employer-employee data. Unlike most previous work, we use the firm as the lens of analysis to account...