Showing 1 - 10 of 81
In many economic applications involving comparisons of multivariate distributions, supermodularity of an objective function is a natural property for capturing a preference for greater interdependence. One multivariate distribution dominates another according to the `supermodular stochastic...
Persistent link: https://www.econbiz.de/10011083601
The ability of groups to implement efficiency-enhancing institutions is emerging as a central theme of research in economics. This paper explores voting on a scheme of intergroup competition which facilitates cooperation in a social dilemma situation. Experimental results show that the...
Persistent link: https://www.econbiz.de/10011084279
Using a controlled experiment, we examine the role of nurture in explaining the stylized fact that women shy away from competition. Our subjects (students just under 15 years of age) attend publicly-funded single-sex and coeducational schools. We find robust differences between the competitive...
Persistent link: https://www.econbiz.de/10005082535
tournament structure explains the performance gender-gap. We find that performance is statistically lower for women, the variance …
Persistent link: https://www.econbiz.de/10005792216
high-prize tournament, while low-ability agents compete for the low prize. However, there are also equilibria in which … agents follow a mixed strategy and there can be reverse sorting, i.e. low-ability agents are in the tournament with the high … prize, while high-ability agents are in the low-prize tournament. We show that total effort always decreases compared to a …
Persistent link: https://www.econbiz.de/10008642881
In a dynamic model of sports competition, we show that when spectators care only about the level of effort exerted by contestants, rewarding schemes that depend linearly on the final score difference provide more efficient incentives for efforts than schemes based only on who wins and loses....
Persistent link: https://www.econbiz.de/10005114294
tournament where they are ranked according to the quality of their services, and rewarded in terms of contract renewals. We …
Persistent link: https://www.econbiz.de/10005114452
This paper studies the diffusion of a new technology that is brought to market while its potential is still uncertain. We consider a dynamic game in which firms improve both a new and a rival old technology while learning about the relative potential of both technologies. We use the model to...
Persistent link: https://www.econbiz.de/10005504449
Unprecendented growth of barter is a striking phenomenon of Russia's transition. The explanations of barter include tight monetary policy, tax evasion and poor financial intermediation. We show that the market power may also be important. We build a model of imperfect competition in which firms...
Persistent link: https://www.econbiz.de/10005504640
This paper studies how the existence of a potential entrant influences an incumbent’s choice of quality in a model of vertical product differentiation and entry. Both firms face fixed set-up costs and quality-dependent costs of production, and compete on quality and price. With identical...
Persistent link: https://www.econbiz.de/10005504715