The purpose of this research was to develop an economic model of agri-food sector's growth. The model presented includes the demand side based on behaviors of consumer on retail as well as a food processor on farm markets as opposite to the supply side based on farm producer's behavior

For research purposes, three multicriteria outranking methods (PROMETHEE, WSA and TOPSIS) were used to construct rankings of investment funds to assess their performance in the time period from January to July 2008. Nine indicators related to the distributions of return rates, purchase and...

The research presented in the paper allowed the author not only to fully recognize the correctness of production processes, but also determine the relations between production factors and production volumes (productivity and factor relations). Based on the adopted analytical assumptions and...

In this article, attention is focused on the prices of production factors (capital, labour and land) and their relationships. We indicate here their exogenous character based on the author's analytical approach. In addition, we derive the dependencies, while drawing from the theory of...