-parametric sufficient statistics for arbitrage gains from trade and terms of trade, and a non-parametric elasticity of terms of trade with … respect to supply. For world manufacturing trade 2000-2014, China's gains rose 2%yearly and terms of trade fell 8.3%. US gains … fell 2% yearly and terms of trade rose 5.5%. Counterfactual industrial policy that raises US 2014 world sales share by 1 …

for time-interval-varying depreciation-cum-adjustment. A time-varying trade elasticity in the structural gravity model is … implied. Our methods explain the 'international elasticity puzzle,' the discrepancy between trade elasticity estimates from … the trade literature and the international real business cycle literature. The same theory-motivated estimating equation …

To provide sharp answers to basic questions in international trade, a standard approach is to focus on a small open … trade literature a SOE is defined instead as one that takes foreign-good prices and export demand schedules as given. In …