some important lessons to gather from the analysis of current models of regulation. One is that there are many imperfect … view of political models of regulation, analysing them for their complexity, and attempt to provide a reasonable …: Environmental Regulation, Environmental Economics, Fuzzy Logics, Models, Pollution Control, Sustainability …

like the minor islands of Sicily (Italy). The development of a dynamic model is proposed to supply a key to interpret the …

"TIC ? object" and its corresponding models quite completely. Future researchers of regional clusters may pay their … importance was growing in time. Changes of social relationships and appearance of new tasks for spatial development absolutely … require an adequate answer in conceptual and dictionary models. …

discrete choice models in the absence of state dependence. This assumption extends Luce's axiom; Independence from Irrelevant …

and challenge economic theorists to explain them. Finally, many economic experiments are 'material' models. They are used …

economic hypotheses. The issue is formulated in the context of recent philosophical accounts on the nature of models and …

duration. Reactions to Domar' s approach at the time brought about methodological assertions on the distinction between models …

model-world comparisons as well as the ontology of models and their targets. Without such commitments it is not feasible to … based on an antirealist fictional view of models, a commitment to realism about mathematical objects, and the DEKI account … regularly apply validation techniques to assess the realisticness of models. This practice can nicely be accommodated for in the …

of the competitive advantages, while recent researches regarding economic growth and development have defined knowledge … company. In order to benefit from all these advantages, it is required the usage of specific tools including models and …