DUMITRASCU, Vadim; DUMITRASCU, Roxana Arabela - In: Romanian Journal of Economics 32 (2011) 1(41), pp. 191-215
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...