Collaborating With People Like Me: Ethnic co-authorship within the US

Richard B. Freeman, Wei Huang

NBER Working Paper No. 19905
Issued in February 2014, Revised in August 2014

---- Acknowledgements ----

Comments are appreciated and can be sent to freeman@nber.org. We especially thank The Sloan Foundation for support of the NBER Science and Engineering Project, and The Cheung Yan Family Fund to Support Chinese Studies and Students in Economics. We thank William Kerr for his name matching program, Sifan Zhou for her data support and two referees and seminar participants at the October 25, 2012 NBER Conference on High-Skill Immigration for very helpful comments. The views expressed herein are those of the authors and do not necessarily reflect the views of the National Bureau of Economic Research.

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