Eckel, CarstenCarstenEckel2019-09-192014-09-242009https://fis.uni-bamberg.de/handle/uniba/18692engInternational Trade and Retailingbookparthttp://www.cesifo-group.de/pls/guestci/download/CESifo%20Working%20Papers%202009/CESifo%20Working%20Papers%20March%202009/cesifo1_wp2597.pdf