Showing 1 - 10 of 18
Internet with all services is integral part of profession and private life of the all community. Web technologies develop very quickly and its usage has an increasing trend. Web technologies are used for various purposes in private business and public administration companies. In both cases web...
Persistent link: https://www.econbiz.de/10015215492
The core aim of this paper is to suggest comprehensive definition of the information economy and delineate the range of economic problems it deals with, paying particular attention to its connections to the economics of information. The text, in the extent provided, can not investigate...
Persistent link: https://www.econbiz.de/10005036629
The St Petersburg paradox could be used as an extreme demonstration of the utility function cardinalisation in case of stochastic utility. In this article we reassume the von Neumann and Mongernstern explanation to this paradox based on the risk aversion expressed by the strict concavity of the...
Persistent link: https://www.econbiz.de/10005036631
This paper shows results of comparison of the original theoretical conception of modeling human decisions under risk with two well known models. In the paper the demand function for insurance is constructed for the model of maximization of the probability of agent’s (economical) survival. This...
Persistent link: https://www.econbiz.de/10005673618
The paper is concerned with pension reform in the Czech Republic and abroad. It argues against two opinions: on the one hand, that it is not necessary to do anything, and on the other hand, that a mandatory funded system should be implemented. Both approaches are false, because of creating...
Persistent link: https://www.econbiz.de/10005036644
The authors' approach to the ethical and political aspects of inter-temporal interactions is the following: 1) Two representative agents Ra and Râ are analyzed and asymmetries in their wealth and voting powers are dealt with by a the text-book tool of a welfare function - its intra and...
Persistent link: https://www.econbiz.de/10005036675
Presented paper is dealing with using selected fundamental indicators by building a stock portfolio. Analysis is focused on using P/E and P/BV indicators by building a stock portfolio from stocks listed on Prague Stock Exchange. The aim of this paper is answer on question, if stocks with lower...
Persistent link: https://www.econbiz.de/10015257004
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 focus of this article are lump sum and regular investments on selected world stock markets in the period from 1990 to 2010 for different investment horizons. The aim of this Paper is to compare and evaluate lump sum and regular investments on world stock markets according to the return-risk...
Persistent link: https://www.econbiz.de/10015246690
The focus of this article is the relationship between selected oil company's stock price and oil price and the dependence of these companies stock price on oil price in the period from year 2000 to 2010. The aim of this paper is pursuant to partial empirical analysis evaluate the dependence of...
Persistent link: https://www.econbiz.de/10015246734