The present article is focused on the Capital Asset Pricing Model (CAPM) and its implementation into American Stock Market. It attempts to empirically test the validity of the CAPM to estimate individual stock returns based on historical stock data of selected companies. Security Market Line...

Contemporary economic development in following global markets advancement evokes needs to look for new methods supporting all processes enabling domestic and foreign business activities. Internet and e-commerce systems exploitation is considered to be a standard here. Various modeling techniques...

This paper presents regression analyses of import and export functions in the Czech Republic from 1993 to 1998. The first part of the article summarizes the standard Keynesian income approach to the balance of payments. This traditional theory is considered alongside the theory of the monetary...

Cílem práce je odhadnout a vyšetøit dlouhodobý vztah mezi penìžní zásobou M1, cenovou hladinou, výstupem a alternativními náklady držby penìz a to, zda lze tento vztah - v pøípadì, že existuje - interpretovat ve smyslu dlouhodobé poptávky po penìzích. Práce využívá pøi...

Èlánek struènì shrnuje dosavadní pøístupy k odhadu parametrù a poèáteèních podmínek pro modely ve stavovém tvaru. Ukazuje možnosti využití jednotlivých metod, stejnì jako jejich výhody a nevýhody. Podrobnìji je zde zmiòována metoda maximální vìrohodnosti pro modely ve...

Volatility of the financial time series belongs to the crucial estimated parameters in finance (e.g. in risk management, derivative pricing). It is well known, that volatility varies in time, so that new approaches of volatility modeling have appeared. In this paper two models of the conditional...

We analyze the extent of the integrated state control over the privatized companies in the Czech Republic during the decade of 1995-2005. During this period, the integrated potential of the state to control companies had a pyramid-like form. Even though the pyramid control was not fully...

This paper is focused on the historical development of selected exchange rates' volatility, that is: AUD, CAD, DEM, DKK, EUR, FRF, GBP, JPY, SEK and CHF against USD. The paper aims to show that relatively large increment of exchange markets' volatility is nothing special in the historical...

International monetary system made by agreement in Bretton – Woods, is widely known to be the system of fixed exchange rates with allowed +/- 1% band of oscillation. As such, it is viewed as the period of exchange rates stability. However, our analysis of Reinhart – Rogoff’s (2004)...