E-mail address request

To enhance author privacy, SSRN uses software to prevent mechanical harvesting
of email addresses. Anonymous users are allowed 3 email address requests each day.
Here are the email address(es) you requested:

Amelie F. Constant
  Institute for the Study of Labor (IZA)   constant@iza.org
  George Washington University   constant@iza.org
  Temple University   constant@iza.org

Klaus F. Zimmermann
  Institute for the Study of Labor (IZA)   zimmermann@iza.org