Sorting in the Labor Market: Do Gregarious Workers Flock to Interactive Jobs?
---- Acknowledgements -----
This paper was prepared for a conference in honor of Reuben Gronau's retirement, December 19-20, 2005 at Hebrew University. The authors thank Elaine Liu and Tatyana Deryugina for helpful research assistance, Edward Lazear and seminar participants at Hebrew University, NBER, Cornell University, and Hamilton College for helpful comments, and the William and Flora Hewlett Foundation and the National Institute on Aging for research support. The views expressed herein are those of the author(s) and do not necessarily reflect the views of the National Bureau of Economic Research.