Showing 1 - 10 of 22
This paper studies a model where exclusive dealing (ED) can both promote investment and foreclose a more efficient supplier. While investment promotion is usually regarded as a pro-competitive effect of ED, our paper shows that it may be the very reason why a contract that forecloses a more...
Persistent link: https://www.econbiz.de/10005789156
Rasmusen et al. (1991) and Segal and Whinston (2000) show that an incumbent monopolist might exclude entry of a more efficient competitor, by exploiting externalities among buyers. We show that their results hold only when downstream competition among buyers does not exist or is weak enough....
Persistent link: https://www.econbiz.de/10005791363
practitioners and economists, taking the existing regulatory environment as fixed. Based on the degree of existing regulation (full …
Persistent link: https://www.econbiz.de/10005497999
network available to other companies (local loop unbundling, or LLU). Entrants are then able to upgrade their individual lines … that over the course of time, many entrants have begun to take advantage of LLU. However, unbundling has little or no … technology (cable) which is not subject to regulation, and what we discover is that inter-platform competition has a positive …
Persistent link: https://www.econbiz.de/10011083592
This paper shows that an advertising ban is more likely to increase – rather than decrease – total consumption when advertising does not bring about a large expansion of market demand at given prices and when it increases product differentiation (thus allowing firms to command higher...
Persistent link: https://www.econbiz.de/10005656386
How does an upstream firm determine the size of its distribution network, and what is the role of vertical restraints? To address these questions we develop and estimate two models of outlet entry, starting from the basic trade-off between market expansion and fixed costs. In the coordinated...
Persistent link: https://www.econbiz.de/10008468630
background of the new block exemption regulation for cars in Europe, we explore an econometric approach to define the relevant … market share thresholds stipulated in the block exemption regulation. We find that, if we would have used an approach based …
Persistent link: https://www.econbiz.de/10005136670
We consider an incumbent firm and a more efficient entrant, both offering a network good to several asymmetric buyers. The incumbent disposes of an installed base, while the entrant has a network of size zero at the outset, and needs to attract a critical mass of buyers to operate. We analyze...
Persistent link: https://www.econbiz.de/10005497963
In a vertical market in which downstream firms have private information about their productivity and compete for consumers, an upstream firm posts public bilateral contracts. When downstream firms are risk-neutral without wealth constraints, the upstream firm offers the input to all retailers....
Persistent link: https://www.econbiz.de/10011083463
Exclusive dealing contracts between manufacturers and retailers force new entrants to set up their own costly dealer networks to enter the market. We ask whether such contracts may act as an entry barrier, and provide an empirical analysis of the European car market. We first estimate a demand...
Persistent link: https://www.econbiz.de/10011083855