This paper uses data from the Indonesian manufacturing census in order to uncover the determinants of firm exports over the period 1990-2005. We examine to what extent differences in firm export propensity and intensity are a consequence of firm-level (microeconomic), of place-based...

Two otherwise identical firms that enter the same market in different months, one in January and one in December, will report dramatically different annual sales for the first calendar year of operations. This partial year effect in annual data leads to downward biased observations of the level...

This paper provides a minimalist derivation of the gravity equation and uses it to identify three common errors in the literature, what we call the gold, silver and bronze medal errors. The paper provides estimates of the size of the biases taking the currency union trade effect as an example....