Recent literature on international trade has established that the most productive firms become multinationals. But our data reveal a startling variation in productivity levels of foreign affiliates across the countries in Eastern Europe of the same European multinational parent firms suggesting...

The Pennsylvania Liquor Control Board administers the purchase and sale of wine and spirits across the state and is legally mandated to charge a uniform 30% markup on all products. We use an estimated discrete choice model of demand for spirits, together with information on wholesale prices, to...

Two literatures exist concerning cross-border merger activity’s impact on domestic wages: one focusing on spillover-effects; the other focusing on bargaining-effects. Motivated by scarce theoretical scholarship spanning these literatures, we nest both mechanisms in a single conceptual...

I examine the dynamics of oligopolies when firms derive subjective value from being the market leader. In equilibrium, prices alternate in tandem between high levels and occasional price wars, which take place when market shares are similar and market leadership is at stake. The stationary...

We document the existence of pricing styles in the concert industry. Artists differ in the extent to which they rely on second- and third-degree price discrimination and in how likely they are to sell out concerts. Most strikingly, artists who use multiple seating categories are more likely to...

We estimate a structural model of heterogeneous multiproduct firms to examine the sources of firm heterogeneity emphasized in the recent trade and macro literatures. Using Nielsen barcode data on prices and sales, we estimate elasticities of substitution within and between firms, and use the...

We collect information on prenatal testosterone in a large sample of entrepreneurs by measuring the length of their 2th to 4th fingers in face to face interviews. Entrepreneurs with higher exposure to prenatal testosterone (lower second to fourth digit ratio) manage larger firms, are matched...

The ratio of second to fourth digit (2D4D) has been shown to correlate negatively with entrepreneurial skills and financial success. We document that in a sample of entrepreneurs women have a lower 2D4D ratio than men, in sharp contrast with the features of the distribution in random samples....

We analyse the behaviour of a monopolistic firm in general equilibrium when the firm’s decision are taken through shareholder voting. We show that, depending on the underlying distribution, rational voting may imply overproduction as well as underproduction, relative to the efficient level....

This paper aims at testing the maintained assumption that firms' objective is to maximize the expected net present value (ENPV) of profits. The idea is to examine pricing behaviour of a monopolist facing a dynamic demand where current sales influence future demand. Empirically, I estimate an...