0500 Oau 1100 2020 2050 ##0##urn:nbn:de:hebis:04-es2024-06638 2051 ##0##10.17192/es2024.0663 3000 Bühren, Christoph 3000 Pleßner, Marco 4000 IKEA Effect vs. Trophy Effect – An Experimental Comparison 4085 ##0##=s MB=u https://archiv.ub.uni-marburg.de/es/2024/0663=x H 5050 |330 5584 competition 5584 labor 5584 valuation 5584 effort 5584 Wirtschaft 5584 failure 5584 achievement opus:12618