Nowadays in the business and corporate world we can increasingly often hear the expression Corporate Social Responsibility. In the democratic countries of the world the CSR communication develops fast and it is one of the essential elements of economic philosophy. In Hungary the CSR...

To take development and budgeting decisions for research activi- ties the officials in charge need to constantly evaluate and assess the quality of research. Over the years a handful of scoring methods for academic journals have been proposed. Discussing the most prominent methods (de facto...

We provide a generalization of the position value (Meessen 1988) that allows players to benefit from transfers of worth by investing in their communication links. The player who invests the most in a communication link obtains a compensation from the second one. We characterize this new...