Investment expenditure relates to an evident optimization problem: to create an optimal capital stock which is a function of expected profits. According to the Tobin´s Q - theory, investment depends on the ratio Q of the market value of business capital assets to their replacement value. A...

The paper presents both theoretical and an empirical analysis of factors influencing the prices of non-tradable goods and services in the Czech economy. The analysis discusses the development of the real exchange rate of the Czech koruna and quantifies the size of the real exchange rate...

The aim of the article is to answer the question if the Czech stock market price dynamics is generated by non-linear deterministic dynamic process. To solve this complex problem requires using sophisticated computational operations to analyze huge amount of data input. To overcome this obstacle...

This article describes the trend of income distributions in Czech Republic over the years 1995-2008. There is not social economy study on the topic incomes. We analyze time series of incomes over these years. The income distributions and their trends are analyzed over all Czech Republic, next...

Panel data are a result of repeating observations of a group of units, e.g. households, firms, but also whole economies with some common characteristics as EU15, transition economies a . s. o. So, more details are available enabling to analyze a changing economic structure and its reasoning....

Panel data are specific data where cases are observed at two or more time periods. This approach brings many advantages: larger dataset, decreasing collinearity between exogenous variables and using advanced econometric models. The panel data models were applied to data from the Household Budget...

Panel data are increasingly being used in both macro- and micro-level studies of economic problems. Macro-panel data (i denotes countries) are characteristic by sufficiently long time series to be able to analyze panel spurious regression and panel cointegration. According to the main stream of...

We consider two markets in our model: wholesale, where producers' supply interacts with distributors' demand, and retail with distributors' supply and consumers' demand. The wholesale market determines the producer price index (PPI), production and indirectly also employment. In the retail...