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Projekty informačních systémů v podnicích a jejich realizace

Vymětal, Dominik - 2008

The book deals with theoretical concepts and ways of practical implementation of information sytems in companies. A successful information system project has to be based on the information strategy of the company. Taking the business strategy into consideration the information system value for...

Persistent link: https://www.econbiz.de/10015241497

The penalty on risky personal income due to tax rate progression

Vlachý, Jan - In: Politická ekonomie 2007 (2007) 5, pp. 625-636

This paper analyzes the tax penalty on volatile personal income under progressive tax rates. The phenomenon may have an effect on long-term entrepreneurial decisions as well as risky occupational choice. An options-based model is used to estimate the expected effective rate due from tax-payers...

Persistent link: https://www.econbiz.de/10005036619

New elements in global architecture of isurance markets

Ducháčková, Eva; Daňhel, Jaroslav - In: Politická ekonomie 2006 (2006) 3

insurance market. The principles of Basel II and Solvency II are discussed. The second part of article concerned with quality … changes in comercial insurable risk and financial decesion of enormous natural catastrophes in last decade. The traditional …

Persistent link: https://www.econbiz.de/10005036623

St Petersburg paradox and cardinal utility function

Hlaváček, Jiří; Hlaváček, Michal - In: Politická ekonomie 2004 (2004) 1, pp. 48-60

stochastic utility. In this article we reassume the von Neumann and Mongernstern explanation to this paradox based on the risk … situational risk seeking behaviour of players under the boundary of survival). …

Persistent link: https://www.econbiz.de/10005036631

Corporate strategy and financial theory

Vlachý, Jan - In: Politická ekonomie 2009 (2009) 2, pp. 147-162

The dramatically growing disproportion between the value of corporate assets and market valuation has resulted in a …

Persistent link: https://www.econbiz.de/10005258060

Replication Methods in the Pricing and Hedging of Barrier Options

Tomáš, Tichý - In: Czech Journal of Economics and Finance (Finance a uver) 54 (2004) 7-8, pp. 305-324

This paper considers various options replication methods. Firstly, a specific type of barrier option, an up-and-out call, is considered. Other barrier options are briefly also described, and various types of barriers are considered. Secondly, a general definition of replication methods is...

Persistent link: https://www.econbiz.de/10008549672

An Analysis of Financial Performance Using the EVA Method

Dluhošová, Dana - In: Czech Journal of Economics and Finance (Finance a uver) 54 (2004) 11-12, pp. 541-559

The paper considers company performance measures and the development of the Economic Value Added (EVA) indicator in volatile economies, particularly in the case of the Czech Republic. Methods used for pyramidal analysis, their assumptions, and their application possibilities are discussed. A...

Persistent link: https://www.econbiz.de/10008549911

Hedging Strategies and Financial Risks

Zmeškal, Zdenìk - In: Czech Journal of Economics and Finance (Finance a uver) 54 (2004) 1-2, pp. 50-63

Hedging strategies represent basic instrument used toward eliminating financial risk. Increasing volatility of … select hedging strategies. Five basic hedging strategies ? delta hedging, minimum variance, minimum value at risk, maximum … portfolios consisting of risk assets (share, bond, commodity price, and exchange rate) and hedged assets (financial derivative …

Persistent link: https://www.econbiz.de/10008495620

Teorie očekávaného užitku versus kumulativní prospektová teorie: empirický pohled (available in Czech only)

Skořepa, Michal - In: Czech Economic Review 1 (2007) 2, pp. 180-195

-making under risk at least in the near future. …

Persistent link: https://www.econbiz.de/10005698647

Flexibility Value of Czech Power-Generation

Vlachý, Jan - In: Ekonomika a managment 2008 (2008) 2

market data to estimate the value of flexibility in the Czech energy sector, which can serve to compare available …

Persistent link: https://www.econbiz.de/10009398902