We develop a model of endogenous quality choice and trade that combines non-iceberg trade costs and non-homothetic preferences to capture the effect of importer-exporter income differences on geographic variation in quality and export prices. The differences in income substantially alter the...

We investigate the effect of credit constraints on the growth of exports at the micro level. We develop a stylized dynamic model showing credit constraints play a key role in early stages of exporting, but not in later stages. Our empirical results using product level data on exports to twelve...