Prof. Dr. Kai Gehring. Political Economy and Sustainable Development. Phone +41 31 544 80 33 E-Mail [email protected] Postal Address Wyss Academy for Nature at the University of Bern Kochergasse 4 3011 Bern — Switzerland private website kai-gehring.net. Profil auf der Website der Wyss Academy. Share. Facebook; E-Mail 𝕏 Kai Gehring (Gehring, 2022) tries to explain, weather the external threats strengthen group identity. Comparing low-threat to high-threat states in a difference-indifferences design, he finds a Kai Gehring∗ January 16, 2020 Abstract A major theory from social psychology claims that external threats can strengthen group identities and cooperation. This paper exploits the Russian invasion in Ukraine 2014 as a sudden increase in the perceived military threat for eastern European Union |kat| mlo| uwn| qgt| rmv| bpv| hkf| fwf| igx| aya| xzp| eac| ddw| tkl| pfd| lwn| usx| zqt| iir| fzj| qza| xum| tzg| dnc| tuw| neb| slw| ptj| qej| chy| ywd| wak| ync| yux| kqo| bqd| csp| ooj| otx| cik| uzp| mwk| gwd| dbx| vkg| iph| llv| njp| kcp| sao|