This paper analyses the relation between Czech exports in goods and services and German GDP. In order to contribute to the current state of knowledge the analysis goes more into detail in terms of disaggregating the German GDP. Do Czech exports depend more on German domestic absorption, or is...

Exchange rate forecasting is an important financial problem that is receiving increasing attention nowadays especially because of its difficulty and host of practical applications in globalising world of today. The paper presents an enhanced MIA-GMDH-type network, discusses its design...

Public universities in the Czech Republic are financed mainly from the state budget. The number of students is still the main criterion for receiving funds. However, in the last three years, there have been significant changes which refer to qualitative requirements in response to the...

Observed Engel curves are non-monotonic, hence consumption goods may be regarded as luxuries only for ranges of consumer income. This paper rationalises this evidence by postulating that quality of consumption governs the distribution of spending across goods. We argue that quality upgrading as...

We show that the introduction in a power utility function of a confidence index to sig- nal the state of the world allows for an otherwise standard asset pricing model to match the observed consumption growth volatility and excess returns with a reasonable level of relative risk aversion. Our...

The literature on North-South trade has explored conditions under which international trade might be a factor magnifying income disparities between the advanced North and the backward South. Little attention has yet been placed on the effect of trade on countries that do not display substantial...

An omitted variable in the household's preferences specification may lead to overestimate the volatility of consumption, or alternatively to overvalue the risk aversion coefficient required to match the equity premium. This paper proposes to augment the utility function by adding a nontradable...

We propose a theory of trade in which comparative advantages reveal themselves gradually over the path of development. Following the Ricardian tradition, countries specialise and export the set of goods they are able to produce at relatively lower cost given their exogenous initial endowments....

We derive a pricing formula for a European call option written on equity in a framework where returns and consumption covary with external happiness. Being a non-tradable variable, happiness is regarded as an extra variable in a parameterised version of state dependent utility. We derive an...