Showing 1 - 10 of 34
This paper analyzes how the existence of upstream market power affects endogenous quality choice in a setting where two downstream firms are locked in a bilateral monopoly with their own input suppliers. The main result is that the degree of product differentiation is reduced as upstream market...
Persistent link: https://www.econbiz.de/10008752934
In the context of an international unionized oligopoly, with vertical differentiation and downstream and upstream firms locked in a bilateral monopoly, the pattern of downstream mergers is investigated. In such a setting, a downstream merger leads to a reduction in the price of the inputs. Such...
Persistent link: https://www.econbiz.de/10008683550
In a three-stage duopoly game with product design at stage 1, advertising & marketing at stage 2, and price competition at stage 3, advertising & marketing enable customers to distinguish the goods from each other thus relaxing price competition. The subgame perfect equilibria of the three stage...
Persistent link: https://www.econbiz.de/10008542875
This paper presents evidence on the impact of bank-specific, regulatory, institutional, macro and financial development variables on competition in banking, using information at both national and bank level. With this aim, Lerner indices of market power are estimated using a sample of 10,479...
Persistent link: https://www.econbiz.de/10005731195
In this paper we analyze incentives to invest in capacity prior to asequence of Cournot spot markets with varying demand. We compareequilibrium investment in the absence and in presence of the possibility to tradeon forward markets. We find that the possibility to trade forwards...
Persistent link: https://www.econbiz.de/10005731221
This paper deals with price competition among multiproduct firms. We consider a model with n firms and one representative buyer. Each firm produces a set of products that can be different or identical to the other firms' products. The buyer is characterized by her willingness to pay -in monetary...
Persistent link: https://www.econbiz.de/10005731288
I construct a model in which an oligopoly first invests in persuasive advertising in order to induce brand loyalty to consumers who would otherwise buy the cheapest alternative on the market, and then competes in prices. Despite ex-ante symmetry, at equilibrium, there is one firm which chooses a...
Persistent link: https://www.econbiz.de/10005731293
In models of product differentiation and location models it is implicitly assumed that consumers can afford to buy the differentiated goods in the market. I show that with income heterogeneity there are severe existence problems of a price equilibrium in models of horizontal product...
Persistent link: https://www.econbiz.de/10005731396
We present a model in which the consumers' capacity to access a service provided on a network depends negatively on the price charged by the network owner per capacity unit. Several scenarios concerning the structure of the downstream service provision market are studied. First, a monopolist...
Persistent link: https://www.econbiz.de/10005731404
This article considers a two-sided private information model. We assume that two exogenouslygiven qualities are offered in a monopolistic market. Prices are fixed. A low quality seller choosesto be either honest (by charging the lower market price) or dishonest (by charging the higherprice). We...
Persistent link: https://www.econbiz.de/10010547835