We study experiments of an overlapping generations model where inflation is determined by the monetary policy and by the amount of average saving within each period. We use a new experimental setup that allows us to observe more details of the process of formation of expectations and separate...

If migrants return to their origin countries, two questions arise which are of immediate economic interest for both immigration and emigration country: What determines their optimal migration duration, and what are the activities migrants choose after a return. Little research has been devoted...

Experiments with first price auctions find typically a substantial amount of overbidding which is often related to risk aversion. If this could be generalised then first-price auctions should generate a higher revenue then second-price auctions. We show that at least part of this overbidding is...

We introduce and experimentally test an auction model that allows for outside options of bidders as substitutes for the auctioned object under the private values assumption. Theoretically and in the experiments, bidders respond to their individual outside options and to variations of common...

We study with the help of experiments a two-player second-price all-pay auction. Such an auction describes e.g. the situation of a country were stabilisations are achieved through tax increases that eliminate a budget deficit. If these tax increases have distributional implications then...

In this paper we study learning and cooperation in repeated prisoners' dilemmas experiments. We compare interaction neighbourhoods of different sizes and structure and we observe choices under different information conditions and estimate parameters of a learning model. We test robustness of the...

To understand the effect of fiscal policy on the private sector we have to comprehend how expectations about fiscal variables are formed. However, little is known about the way people form expectations about fiscal variables: no undercutting theory exists, not to say empirical evidence. The...

We study a model of local evolution. Agents are located on a network and interact strategically with their neighbours. Strategies are chosen with the help of learning rules that are based on the success of strategies observed in the neighbourhood. The standard literature on local evolution...

We investigate and compare different approaches to derive strategies from laboratory data in prisoners' dilemmas experiments. While theory suggests more cooperation in spatial structures than in spaceless ones, we find in our experiments either the opposite or no difference. In this paper we...

We run an experiment that implements a finitely repeated version of the trust game in which players can choose in each period with whom to interact. Change in trust and trustworthiness in terms of previous experience is statistically investigated where confounding factors are controlled for....