Czech Abstract: Cílem tohoto článku je kriticky zhodnotit následky porušení zákazu konfliktu zájmů, který je uložen členu statutárního orgánu právnické osoby jako jejímu zástupci novým občanským zákoníkem a zákonem o obchodních korporacích. Podstatou otázky je,...

Estimation of volatility of financial time series plays a crucial role in pricing derivatives. Volatility is often estimated from historical data; however, it is well known that volatility varies in time. We propose a method to choose a suitable length of historical data to estimate contemporary...

Efficient Market Hypothesis has dominated the field of research on capital market theory. It postulates that asset prices are rationally connected to economic realities and always incorporate all the information available to the market. A huge quantity of theoretical works around the world have...

The article is concerned with voting indicators in the European Union. The first chapter constructs a model of voting power and defines four indicators: A. Simple relative power, B. Shapley-Shubik index, C. Banzhaf index, D. Coleman index. The second chapter defines data: the voting structure...

This study explores bank´s transformation in the Czech Republic from the point of view of their profit. It considers factors that influenced domestic banks and income structure of peer groups. Under conditions of equal competition, the peer groups showed different characteristics in terms of...

The authors use a variance ratio test to test the weak form of market efficiency as regards capital markets in the Czech Republic, Slovakia, Hungary, Poland, and in the United States. Market efficiency was tested using weekly and monthly values of relevant market indices in a period from 1993...

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...

The text deals with claimants approaching to insolvency proceedings in decisions by courts. It focuses on the application of the Civil Proceedings Act to insolvency proceedings, especially problems of approaching insolvency proceedings. It also reflects the incorrect application of law in the...

The regression model with categorical dependent variable is a natural generalization of the model with binary dependent variable. It is based on the use of baseline logits. For its building and for the evaluation of its quality, analogous procedures to the case of binary dependent variable are...

The world raw material market has undergone a great change in the recent years. One of the essential reasons is the rapid economic growth of many former developing countries such as China, India, Indonesia, Brazil, Vietnam, etc. These countries were historically and typically producers and...