Bidding challenges learning theories since experiences with the same bid vary stochastically:the same choice can result in either a gain or a loss. In such an environment thequestion arises how the nearly universally documented phenomenon of loss aversion affectsthe adaptive dynamics. We analyze...

We examine the strategic behavior of first and second movers in a two party bargaining game with uncertain information transmission. When the first mover states her demand she does only know the probability with which the second mover will be informed about it. If the second mover is informed,...

We consider a society composed of two regions. Each of them pro-vides a public good whose benefits reach beyond local boundaries.In case of decentralization, taxes collected by members of a regionare spent only on that region's public good. In case of centralization, tax receipts from the two...

Consistency and optimality together with converse consistency provide an illuminating and novel characterization of the equilibrium concept (Peleg and Tijs, 1996). But (together with non-emptiness) they preclude refinements of the equilibrium notion and selection of a unique equlibrium (norde et...

On an otherwise symmetric oligopoly market with stochastic demands for heterogeneousproducts firms can either hire an employee or partner or buy therequired labor input on the labor market. Whereas the wage of hired labor doesnot depend on the realization of stochastic demand, the price of...

In an overlapping generations-experiment with multiple families participants caneither support their parents directly and thereby reduce their tax burden or hopefor tax-financed old age support. State productivity is captured by the factor withwhich total tax revenues are multiplied to determine...

The variable threat-bargaining model of Nash (1953) assumes that threats in the senseof binding commitments as to what one will do if bargaining ends in conflict, are chosenbefore bargaining. By comparison, late threats to be chosen after bargaining end in conflict,appear more natural and would...

Are commonly known beliefs essential for bidding behavior in asymmetric auctions? Our experimental results suggest that not informing participants how values are randomly generated does not change behavior much and may even make it appear more rational.

The indirect evolutionary approach integrates forward-looking evaluation of opportunitiesand adaptation in the light of the past. Subjective motivation determines behavior,but long-run evolutionary success of motivational types depends on objective factors only.This can justify intrinsic...

It has been claimed that people often prefer equity-like considerations and tend to ignore strategic aspects in fair division problems. Here, this is explored by analyzing whether or not such behavioral disposition is evolutionary stable. The answer however is ambiguous: Both, reacting to and...