Following the gains from variety literature, this paper estimates the welfare impact of growth of the variety of imported goods in 28 countries in East Africa and East Asia and compares the results. While estimating the gains from variety, the elasticities of substitution are estimated for each...

We study the aggregate implications of production network formation in a quantitative multi-location general equilibrium trade model. Firms search for suppliers and buyers across locations subject to matching frictions, generating a gravity structure of production networks. We develop sufficient...

We provide a selective overview of the literature on the linkages between interstate conflict and international trade, paying special attention to how trade openness (i) affects arming incentives, (ii) the channels through which its effects travel, and (iii) its consequences for the emergence of...

Im Gefolge der Preisrückgänge für importierte Rohstoffe hat Deutschland im vergangenen Jahr erhebliche Realeinkommensgewinne eingefahren. Vom preisbereinigten Bruttoinlandsprodukt (BIP), das zeitgleich leicht gesunken ist, wird dieser Kaufkraftzuwachs nicht abgebildet. Einen umfassenderen...