In diesem Paper werden die Effizienz und totale Faktorproduktivität (TFP) der ukrainischen landwirtschaftlichen Unternehmen im Zuge des Transformationsprozesses in die Marktwirtschaft betrachtet. Dabei werden die Effizienzen mittels der Data Envelopment Analysis analysiert und die Änderungen...

We improve and investigate a dynamic model of the behavior of the population of agents belonging to different income groups during the transition from a pay-as-you-go to a mixed pension system. The model is based on the assumption that wealthier participants are characterized by a lower rate of...

The object of analysis is a state as a distributed system of decision making and the subject of analysis is its dysfunction as a result of action of institutional factors, in particular, corruption as an informal negative institute. The obtained results provide grounds for doubts in positive...

"Дискуссионные материалы" анализируют изменение эффективности и общей продуктивности факторов (англ. total factor productivity, TFP) крупных сельскохозяйственных...