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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...
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well-researched schism between strategic management and financial theory. Options theory provides a potent tool to resolve …
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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...
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Hedging strategies represent basic instrument used toward eliminating financial risk. Increasing volatility of financial markets and their globalization also lead to higher financial risks. These aspects are especially important for transitional and small open economies. The basic goal of the...
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Efficient Market Hypothesis has dominated the field of research on capital market theory. It postulates that asset …
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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...
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information in the context of both economic theory, especially with respect to market efficiency hypothesis, and business …
Persistent link: https://www.econbiz.de/10009401119