The demographic database of Istat (www.istat.it)is explored and the main facts are extracted and described, both at the aggregate national level as well as at the regional one. This paper is completely self-standing but, at the same time, poses the basis for a more general analysis that will be...

We present a comprehensive macroeconomic model for the U.S. There exist strict long-term relations between real GDP, price inflation, labor force participation, productivity, and unemployment. The evolution of real GDP depends only on exogenous demographic forces. Other macro-variables follow up...

Among „the bad years” of the 18th century that affected the city of Arad, 14 of it were because of the floods, the most severe overflows taking place on July 1771. The devastations were considerable and due especially to the fact that the city wasn’t protected and the bad weather lasted...

The demographic database of Eurostat and of Us Census of Bureau are explored and the main facts are extracted and described. This paper is completely self-standing but is also part of a more general analysis dedicated to the functioning and sustainability of pay-as-you-go to finance the welfare...

The study investigates the effect of imposing an n-child policy by forecasting the population of the Philippines using a discrete age-structured compartmental model. Based on the results of the projection, a policy promoting a maximum of two children per couple leads to a transient stabilization...

The purpose of the study was (1) to assess current problems and demographical trends of Eastern Poland macroregion, (2) to analyze the consequences of the demographical situation for the social and economic system and development perspectives for the macroregion and (3) to develop...