In an economy with a non-convex production sector, we provide an assumption on each individual producer, which implies that the survival assumption holds true at the aggregate level for general pricing rules. For the marginal pricing rule, we derive this assumption from the bounded marginal...

Econometric estimations of the impact of structural funds on the growth process of the European regions started 9 years ago. However, it is striking to realize that all previous estimations in this field are based on some form of the neoclassical growth model. This model is still widely used...

It is well-known that if the required number of military personnel is large, paying the soldiers their hire may involve very high taxes. While conscription involves the inefficiency and unfairness of violating free choice, it may save significant distortionary costs of taxation. It is not...