We demonstrate that the Varian (1980) model of sales has a unique Nash equilibrium when firms incur costly advertising to compete for informed consumers. The equilibrium is symmetric. In particular, with costly advertising, the asymmetric equilibria highlighted by Baye et al. (1992) do not arise.

We ask whether production related subsidies have a role to play in explaining Chinesefirms' export performance. We, firstly, implement an estimation approach that allows for both direct and indirect ("spillover") effects of the subsidy on the probability to export. Secondly, our approach enables...

Combining Balassa–Samuelson effects with strategic complementarities between prices of tradables and non-tradables yields a novel determinant of tradables’ prices. A larger productivity difference between tradables and non-tradables raises the non-tradables’ price. With strategic...

One consequence of tariff evasion is that a country’s average statutory import tariff rate deviates from the average applied tariff rate. We deliver an approach to estimate the average evasion rate in multi-country general equilibrium. We find evidence of significant average tariff evasion...

Do pro-trade effects of free trade agreements reflect timing of policy or dynamic trade adjustment? Only the latter involves dynamic welfare gains. I find that dynamic trade adjustment is as important as the immediate impact effect of free trade agreements.

This paper uses survival analysis to investigate the effect of innovation on export duration of 105 countries at the product level. The estimation shows that the duration of exports increases with innovation. The effect is stronger for differentiated products than for homogeneous products. The...

We provide evidence showing that the degree of diversification of import sources of finely disaggregated commodities rises monotonically along the growth path. This result is robust to different measures of import diversification and the inclusion of a large set of additional control variables....

Using Japanese firm-level data, I examine whether more productive multinational enterprises (MNEs) invest in a larger number of foreign regions in the manufacturing sector. I employ the Kolmogorov–Smirnov (KS) test to compare the overall distribution of productivity by multinational status. I...

We investigate the causal impact of equity market liberalizations on sectoral export performance across 91 countries (1980–1997). The increased availability of external finance has boosted trade of industries that intensively use relationship-specific inputs, and lowered exports of industries...

This paper investigates the relationship between the diffusion of EU standards and product quality upgrading using highly disaggregated import data to the EU in the food industry. Results show that, on average, the diffusion of EU voluntary standards boosts the rate of quality upgrading....