The paper deals with one of the biggest problems currently faced by the Czech labour market: namely, a shortage of labour with regard to specialists who have completed tertiary education. The introduction stresses the importance of knowledge capital both in contemporary society and in a...

This essay examines the influence of income differentiation on private consumption. The author illustrates how to derive the total demand on individual goods from curves describing the income differentiation within the population (e.g., Lorenz) and the Engel curve. This model is later used to...

Sociální pøíjmy a danì významnì pùsobí na rozdìlení pøíjmù ve spoleènosti. Zkoumání jejich redistribuèní funkce je proto tøeba vìnovat dostateènou pozornost. Porovnání rozdìlení hrubého a èistého pøíjmu ukazuje, zda je systém daní a sociálních dávek...

This paper uses a specific experiment — „voucher privatization“ in the former Czechoslovakia — to test the permanent income hypothesis of consumer behavior. Voucher privatization (the mass privatization of state-owned assets through publicly offered vouchers) led to an unexpected...

Cílem èlánku je ukázat zmìny v redistribuci na úrovni domácností. V první èásti využíváme šetøení u obyvatelstva k analýze vývoje pøerozdìlování po roce 1989 a k analýze jeho faktorù. Ve druhé èásti se vìnujeme kontextu sociální struktury a na datech...

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...

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...

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....