The profound structural changes occurred in the global economy and also in the national one – globalization, dematerialization, crisis, etc. – impel us to watch critically not only the managerial practices on different levels of economic organization, but also the theoretical scaffold that...

The viability of the systems depends on the way of adaptation of the internal complexity to the environmental complexity. Under structural aspect, any complex system represents a network. Complexity may be estimated on the basis of density and of the non-redundant character of the network. The...