@misc
{TN_libero_mab2,
author = {
Jaeger, David A.
National Bureau of Economic Research
Ruist, Joakim
AND
Stuhler, Jan
},
title = {
Shift-Share Instruments and the Impact of Immigration
},
publisher = {National Bureau of Economic Research},
year = {February 2018},
booktitle = {NBER working paper series ; no. w24285},
address = {
Cambridge, Mass
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}