IFDP Paper: Tariff Rate Uncertainty and the Structure of Supply Chains
Sebastian Heise, Justin R. Pierce, Georg Schaur, and Peter K. SchottWe show that reducing the probability of a trade war promotes long-term importer-exporter relationships that ensure provision of high-quality inputs via incentive premia. Empirically, we introduce a method for distinguishing between these long-term relationships--which the literature has termed "Japanese" due to their introduction by Japanese firms--from spot-market relationships in customs data.