This work is based on Prospect theory, which was developed by D. Kahneman and A. Tversky in 1979. This is one the most quoted and best-documented point of view in economic psychology. First of all, it replaces, once again, the notion of utility with value. But value is defined in terms of gains...

The financial rate of return is a significant indicator for assessing the economic and financial performance of an enterprise for the internal diagnosis, as well as for the analysis required by the external partners. The financial return is a basic indicator which characterizes the business...

Our paper focuses on corporate social responsibility. The socially responsible corporation is a good corporation. Although capitalism, at the end of twentieth century is emerging as the preferred way to organize an economy, considerable disagreement exists concerning the fundamental purpose or...