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This discussion paper led to a publication in the 'European Journal of Political Economics', 2004, 20, 255-262.<P> In the literature on electoral politics full convergence of policy platforms is usually regarded as socially optimal. Thereason is that risk-averse voters prefer a sure...</p>
Persistent link: https://www.econbiz.de/10011256641
This paper extends Hotelling's model of price competition with quadratic transportation costs from a line to graphs. We derive an algorithm to calculate firm-level demand for any given graph, conditional on prices and firm locations. These graph models of price competition may lead to spatial...
Persistent link: https://www.econbiz.de/10011256375
This paper extends Hotelling's model of price competition with quadratic transportation costs from a line to graphs. I propose an algorithm to calculate firm-level demand for anygiven graph, conditional on prices and firm locations. These graph models of price competitionmay lead to spatial...
Persistent link: https://www.econbiz.de/10011256594
We introduce a cost of location into Hotelling’s (1929) spatial duopoly. We derive the general conditions on the cost-of-location function under which a pure strategy price-location Nash equilibrium exists. With linear transportation cost and a suitably specified cost of location that rises...
Persistent link: https://www.econbiz.de/10011257166
themselves. Fragmentation, demand uncertainty, and investment costs determine the timing of acquisitions. …
Persistent link: https://www.econbiz.de/10011257223
How does risk or uncertainty in the productivity of research affect the growth rate of the economy? To answer this …&D from profit-maximizing firms. The uncertainty arises from the productivity of these investments in R&D. The main result of … this analysis is that the relationship between long-run growth and uncertainty (on the productivity of knowledge creation …
Persistent link: https://www.econbiz.de/10011255608
In this paper we perform a meta-analysis on empirical estimates of the impact between investment and uncertainty. Since … can explain to a large extent why empirical estimates of the investment-uncertainty relationship differ. …
Persistent link: https://www.econbiz.de/10011255622
We study a model of collective decision making with endogenous information collection.Agents collect information about the consequences of a project, communicate, and then vote onthe project. We examine under what conditions communication may increase the probability thatgood decisions are made....
Persistent link: https://www.econbiz.de/10011255757
Travelers often are incompletely informed about travel alternatives, which has important implications for various domains of travel behavior such as whether or not to make a trip, modal choice, the timing of a trip or route choice. During the last decade large efforts have been made to increase...
Persistent link: https://www.econbiz.de/10011255988
This discussion paper resulted in an article in the 'Journal of Economic Behavior and Organization' (2007). Volume 62, pages 579-590.<P> When hiring an adviser (he), a policy maker (she) often faces the problem that she has incomplete information about his preferences. Some advisers are good, in...</p>
Persistent link: https://www.econbiz.de/10011256246