In many countries, exports are highly concentrated among a few "superstar"' firms. We estimate the export decisions of … of entry: in the absence of strategic competitive effects, firms would be 53.2 percentage points more likely to export to … a market if tariffs were imposed by a factor of more than five …

WTO negotiations deal predominantly with bound - besides applied - tariff rates. But, how can reductions in tariffs … formalizes the underlying interaction of risk, fixed export costs and firms' market entry decisions based on techniques known … from the real options literature; doing so we highlight the important role of bound tariffs at the extensive margin of …

A parsimonious structural model of price and quantity dynamics is applied to Swedish exports and export prices for …