This paper presents a non-monotonic relationship between foreign direct investment and trade based on the idea that, although FDI eliminates trade costs on the final good, the investing firm has to bear increased trade costs on an intermediate good.

We present a model of risk averse exporting firm subject to liquidity constraints. The firm enters an unbiased futuresmarket to hedge exchange rate risk and may not be able to satisfy high margin calls. Then the firm is forced toprematurely liquidate the futures position. We show that...

Several empirical papers have shown that international trade has a positive causal effect on a country's GDP or growth rate. A common conclusion from these results is that a free trade policy will increase a country's GDP. This comment does not dispute the empirical findings per se but questions...

Existing literature repeatedly documented a strong correlation between trade and growth. It has also shown a causal effect of imports (though not necessarily exports) on growth in simultaneous equation models but to a lesser extent in Granger-causality tests. Export and import taxes have...