The biological sciences are, sooner or later, confronted with Politics as a place of purposes definition to aim for the common life quality of human beings. They represent reciprocally a balustrade against politic roaming which would subjugate the living being to its ends. The ultimate canvas of...

French abstract: La société québécoise vieillit et la pression exercée sur les dépenses publiques, particulièrement sur celles du ministère de la Santé, nécessite un financement important. Dans les prochaines décennies, le vieillissement de la population entrainera une croissance...

Demographic projections are generally considered as more robust than all other kinds of socio-economic forecasts. But doubts are sometimes cast on their relevance, especially when strong revisions of previous projections are proposed, as done by INSEE in 2006. The purpose of this paper is to...

This paper recapitulates the broad outlines of the theoretic debate on interelations between population expansion and economic growth. It identifies breakings and continuities that led to the constitution of an independant research field. That field associates population studies and economic...