The effects of information on market design are explored in a simple setting where firms have private information about their correlated fixed costs and the government aims to maximize its expected revenue conditional on achieving efficient allocations. Government revenues are higher when the...

An important issue in economics is how market structure affects prices.While the standard view is that competition lowers prices, Chen andRiordan (2006) argued that with product differentiation it is notexceptional for prices to be higher under duopoly than monopoly. Thispaper empirically...

We study the international protection of consumer data in a model where data usage benefits firms at the expense of their customers. We show that a multinational firm does not balance this trade-off efficiently if its data usage lacks (full) transparency or if consumers’ privacy preference...

Parallel imports are genuine products brought into a country without the authorization of the copyright, patent, or trademark owner. Countries vary considerably in their legal treatment of parallel imports, as determined by their choice of exhaustion doctrine. A new model analyzes parallel...