We consider a dynamic homogenous oligopoly in which firms set prices repeatedly. Theory predicts that short-run price commitments have an increasing impact on profits and may lead to less price stability. The experiments that we conduct provide support for the first effect and against the second...

The highway pricing problem asks for prices to be determined for segments of a single highway such as to maximize the revenue obtainable from a given set of customers with known valuations. The problem is (weakly) NP-hard and a recent quasi-PTAS suggests that a PTAS might be in reach. Yet, so...

Prediction markets serve as popular devices to aggregate beliefs and to assess market estimated probabilities. By looking at the interaction between real- and play-money prediction markets, this paper shows that traded volume has a significant positive effect on the probability of real- and...

We study the problem of finding the profit-maximizing mechanism for a monopolistic provider of asingle, non-excludable public good. This problem has been well studied for the case when agents''types are independently distributed, but the literature is almost silent about the case of generaljoint...

Within a formal epistemic model for simultaneous-move games, we present the following conditions: (1) belief in the opponents'' rationality (BOR), stating that a player should believe that every opponent chooses an optimal strategy, (2) self-referential beliefs (SRB), stating that a player...

Bij het afnemen van examens Administratieve Organisatie wordt er van uitgegaan dat het oordeel van de beoordelaar, al dan niet in samenspraak met een tweede beoordelaar, een juiste indicator is van de kwaliteit van een uitwerking. Consensus tussen beoordelaren wordt in het algemeen beschouwd als...

Copulas are the part of a multivariate distribution function that fully captures the cross sectional dependence between the variables of interest and they have become a very popular tool to model dependencies different from the linear correlation of elliptical distributions. We review the theory...

In this paper we describe a computational study to solve hard frequency assignment problems (FAPs) to optimality using a tree decomposition of the graph that models interference constraints. We present a dynamic programming algorithm which solves FAPs based on this tree decomposition. We show...

We study cooperative games with communication structure, represented by an undirectedgraph. Players in the game are able to cooperate only if they can form a network in the graph. A single-valued solution, the average tree solution, is proposed for this class ofgames. Given the graph structure...

Decision-making effectiveness has been associated with how well managers adapt their cognitive style to task requirements. In this paper, theories regarding decision-making under uncertainty and the use of judgment and intuition are reviewed and integrated. Cognitive Continuum Theory (CCT),...