This paper estimates the effects of the EU enlargements in the 2000s for trade in parts and components and trade in final goods separately. A gravity model is applied to disaggregated trade data over the period 1999 - 2009 for trade between EU and OECD countries. The estimation approach accounts...

The notion of the determinants of import demand has become a major policy issue in most countries due to the persistent trade deficits being experienced and their effects on the economy. Against this backdrop, this study empirically examined the factors determining import demand in Zimbabwe...

The results generally confirm that Czech trade is oriented towards European countries and determined primarily by key economic factors of domestic and foreign GDP. The institutional variables remain largely insignificant, except corruption due tothe counterintuitive result that a higher...

This paper applies the generalized gravity model to analyze the Bangladesh’s import trade with its major trading partners using the panel data estimation technique. Our results show that Bangladesh’s imports are determined by the inflation rates, per capita income differentials and openness...

Starting with Tinbergen (1962), quantifying the effects of regional trade agreements (RTAs) on international trade flows has always been among the most popular topics in the trade literature. Also not surprisingly, to estimate the effects of RTAs, most researchers and policy analysts have relied...

This paper proposes new estimation techniques for gravity models with zero trade values and heteroscedasticity. We propose various Heckman estimators with different distributions of the residuals, nonlinear forms of both selection and measure equations, and various process of the variance. We...

In this paper we investigate the causal effect of immigration on trade flows, using Italian panel data covering very small geographical units (NUTS-3). Exploiting the very favorable setup offered by Italy's features – the very high number of countries of origin of immigrants...

In this paper we investigate the causal effect of immigration on tradeflows. We exploit the very favorable set-up offered by the Italian panel data — the fine geographical disaggregation (provinces, i.e., Nomenclature of territorial units for statistics 3 level l — NUTS-3), the very high...

Helpman, Melitz and Rubinstein (2008) derive gravity equations to estimate effects of trade barriers on the intensive and extensive margins of trade. They exploit the frequency of zeros in aggregate bilateral trade data to identify effects on the extensive margin and to obtain controls for firm...

Helpman, Melitz and Rubinstein (2008) derive gravity equations to estimate effects of trade barriers on the intensive and extensive margins of trade. They exploit the frequency of zeros in aggregate bilateral trade data to identify effects on the extensive margin and to obtain controls for firm...