The Effect of Trade and Migration on Income
---- Acknowledgements -----
The authors thank Enrico Moretti, Petra Moeser, Ryuichi Tanaka, Andrei Levchenko for helpful discussions and seminar participants at GRIPS (Tokyo), Collegio Carlo Alberto, UC Berkeley and All UC History Conference for their useful comments. Paul Gaggl provided outstanding research assistance. The views expressed herein are those of the authors and do not necessarily reflect the views of the National Bureau of Economic Research.