Multi-national companies introduce centralized or centrally administered ERP systems to cope with challenges of globalization. Introduction of such systems need careful planning. The planning should take not only the project and its deployment into consideration. Very important are the support...

Four years of EU membership has brought new opportunities and challenges for local companies and public administration in member countries. New small and medium companies (SMB) emerged in the neighboring regions cross over the former frontiers, there are new clusters using inter-regional...

The article presents and investigates new possibilities of multivariate data visualization and their analytical convenience. We demonstrate elementary principles, algorithms and graphical outputs of modern visualization methods with particular focus on Bertin matrices, RADVIZ, Projection pursuit...

In this article, we have tried to present the theme of inner peripheries in the Czech Republic-using studies of three small villages. In our approach, inner peripheries are defined as socially and economically disadvantaged localities. The criteria for the identification of inner peripheries...

Kontrakcia svetovej ekonomiky bude mať výrazne negatívny vplyv na všetky oblasti života spoločnosti. Sú hospodárske krízy predikovateľné? Ex post štúdie nasvedčujú, že skôr nie. Je možné odhadnúť riziko a pravdepodobnosť vzniku krízy, avšak nie čas ich skutočnej...

The paper is concerned with the famous study "The Protestant Ethic and the Spirit of Capitalism" (1904/1905) by Max Weber. It analyzes both main content and context of this work. It is shown that the main idea of the "Protestant Ethic" is not originally one of Weber, but it was taken over from...

We examine a strategic-choice handicap model in which males send costly signals to advertise their quality to females. Females are concerned with the net viability of the male with whom they mate, where net viability is a function of the male's quality and signal. We identify circumstances in...

We present a model of learning in which agents learn from errors. If an action turns out to be an error, the agent rejects not only that action but also neighboring actions. We find that, keepng memory of his errors, under mild assumptions an acceptable solution is asymptotically reached....

One of the key assumptions of neoclassical economics is the existence of the rational individual, who always tries to maximize his or her utility. The paper shows possibilities of experimental evaluation of this hypothesis with respect to the various groups of people who undertake the...