Recent theoretical work on international trade emphasizes the importance of trade elasticity as the fundamental statistic needed to conduct welfare analysis. Eaton and Kortum (2002) proposed a two-step method to estimate this parameter, where exporter fixed effects are regressed on proxies for...

How do trade costs affect international trade? This paper offers a new approach. We rely on a flexible gravity equation that predicts variable trade cost elasticities, both across and within country pairs. We apply this framework to the effect of currency unions on international trade. While we...

We propose a simple method to identify the effects of unilateral and non-discriminatory trade policies on bilateral trade within a theoretically-consistent empirical gravity model. Specifically, we argue that structural gravity estimations should be performed with data that include not only...

This paper sheds light on serious methodological difficulties of employing the empiric export equation in order to derive long-run trade elasticities. The unreliable estimated price coefficient (Kaldor Paradox) and the potential presence of cointegration are identified as the most relevant...

Estimates of the trade elasticity based on actual trade policy changes are scarce, and the few that exist are all over the place. This paper offers a setting where an exogenous increase in a border tax can be used to estimate the trade elasticity. It shows theoretically and empirically that if...

The paper basically aims to clarify the level of price competitiveness of the Turkish firms towards the EU Single Market in aggregate level. Thus it naturally examines the demand for exports and imports for Turkey in relation to the EU. In order to model the trade between Turkey and the EU, we...