In the present paper we analyse for the first time as far as we know, the ancient Greek regional proto-federations, of free-democratic city-states. We examine their political institutions and policies, like common defense and external policy, military organization, representative federal bodies...

Attention invited to the most workable cross sectoral interregional models relating to application tools of integrated analysis and forecasting (planning) where scenarios are defined by physical output indicators dependent on material, labor and capital costs together with objective production...

The European Programme on Critical Infrastructure Protection (EPCIP) of the European Commission is in search for a methodology to analyse economic consequences of critical infrastructure failure in the European Union. A combined Systems Engineering and Inoperability Input-Output model (SE-IIM)...

For an increasing number of people the daily life operates simultaneously at two scales - a super-structural scale (the Regional City) and a sub-structural scale (the local place). 'Local places' refer here, foremost, to smaller settlements and towns throughout a region, rather than subcentres...

The production of ethanol has increased in United States and Brazil in recent years, because of incentives to reduce gas consumption. In Brazil, there is a big program to use ethanol both as a single fuel or an additive to gas. In US, the incentive is to use ethanol combined to gas in proportion...

The paper focuses on the role of HSR services in the regional framework and connection between intermediate cities along the line. The purpose is making a contribution in the interesting field of research related with spatial impacts of HSR in the regional networks and cities besides big...

Both national and regional studies of economic change are often depending on aggregated variables such as GDP levels, wages or population development. In this paper I will discuss how data concerning individual firms can be used in studying regional economic change. This material can also be...