In his numerous textbooks WILHELM BRANDES has laid the foundation for theoretically appropriate modeling of farm firms, which has recently been expanded to modeling sustainability goals. The published research results belong to the fields of economic, ecological, and social sustainability....

Management and Entrepreneurial SuccessStarting point of the analysis are theoretical considerations about multi-causal reasons of the management influence on the entrepreneurial success. In the further continuation an economic model illustrating the guidance idea of multi-causality is presented...