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We characterize the product line choice and pricing of a monopolist as the upper envelope of net marginal revenue curves to the individual product demand functions. The equilibrium product varieties to include in a product line are those yielding the highest upper envelope. In a central case...
Persistent link: https://www.econbiz.de/10011145421
The paper studies the impact of market integration on investment incentives in non-competitive industries. It distinguishes between investment in transportation and production cost-reducing technologies. Each domestic firm is controlled by a national regulator in a common market made of two...
Persistent link: https://www.econbiz.de/10005012490
The paper studies the impact of government budget constraint in a pure adverse selection problem of monopoly regulation … to regulation is proposed in which firms are free to enter the market and to choose their price and output levels … than traditional regulation where governments commit to both investment and operation cash-flows. This is especially …
Persistent link: https://www.econbiz.de/10005067470
In this paper, we discuss the choice for build-operate-and-transfer (BOT) concessions when governments and managers do not share the same information regarding the operation characteristics of a facility. We show that larger shadow costs of public funds and larger information asymmetries entice...
Persistent link: https://www.econbiz.de/10008921773
Persistent link: https://www.econbiz.de/10011673406
A model of entrepreneurial choices in an economy with a corrupt public procurement sector is built, providing predictions along two main dimensions. First, corruption is more frequent in sectors where public institutions are large buyers. Second, firms favoured with corrupt contracts enjoy extra...
Persistent link: https://www.econbiz.de/10008865969
We study how smugglers respond to different types of migration policies - legalisation through the sale of migration visas, or more traditional repressive policies through borders' enforcement, employers' sanctions or deportation - by changing the price they propose to illegal migrants. In this...
Persistent link: https://www.econbiz.de/10011083587
We find the Nash equilibria for monotone n-player symmetric games where each player chooses whether to participate. Examples include market entry games, coordination games, and the bar-room game depicted in the movie 'A Beautiful Mind'. The symmetric Nash equilibrium involves excessive...
Persistent link: https://www.econbiz.de/10005662078
Media industries are important drivers of popular culture. A large fraction of leisure time is devoted to radio, magazines, newspapers, the Internet, and television (the illustrative example henceforth). Most advertising expenditures are incurred for these media. They are also mainly supported...
Persistent link: https://www.econbiz.de/10005124151
Limited consumer attention limits product market competition: prices are stochastically lower the more attention is paid. Ads compete to be the lowest price with other ads from the same sector and they compete for attention with ads from other sectors: equilibrium sector ad shares under free...
Persistent link: https://www.econbiz.de/10005000441