One of the key assumptions of neoclassical economics is the existence of the rational individual, who always tries to maximize his or her utility. The paper shows possibilities of experimental evaluation of this hypothesis with respect to the various groups of people who undertake the...

This paper presents results of repeated economic lab experiments. They were designed to test a model of combinatorial auctions on the case of providing financial support (capital investment subsidies) to polluters. Combinatorial auctions are those auctions in which bidders can place bids on...

We examine a strategic-choice handicap model in which males send costly signals to advertise their quality to females. Females are concerned with the net viability of the male with whom they mate, where net viability is a function of the male's quality and signal. We identify circumstances in...

The article summarizes the main points discussed at the seminar on The Nobel Memorial Prize Laureates 2002, held by the Czech Economic Association (CEA) in March 2002. There were two main speakers at the seminar: The first was Michal Skoøepa (Czech National Bank and Charles University), who...

We present a model of learning in which agents learn from errors. If an action turns out to be an error, the agent rejects not only that action but also neighboring actions. We find that, keepng memory of his errors, under mild assumptions an acceptable solution is asymptotically reached....

The article contests an argument that the creation of a capital market in educational "human capital" and subsequent voluntary transactions on this market are sufficient to create equal opportunities in education, consequently reducing the income premium enjoyed by households with higher initial...

This article deals with the issues of different theoretical approaches to education. Education is seen as a tool, how to distinct different marginal productivities of employees. We start from the fact of an information asymmetry on the labour markets, asymmetry between employers and potential...

The aim of the paper is to apply a theory of asymmetric information to managing production risk in agriculture. The second part of the paper is devoted to the tools for reducing the information asymmetry - parametric products (weather derivatives, index insurance). The results are based on...