[Consequences of international migration for Austria. Population scenarios until 2031].

"The consequences of international immigration on population development and the labour market [in Austria] are assessed on the basis of four scenarios of possible political and economic developments in Europe. In case of massive immigration (net +50,000 per year) the residential population of Austria...will grow to 9.5 million within 40 years.... With a net immigration of +25,000 persons per year the residential population will grow to 8.3 inhabitants.... Without any immigration or with immigration and emigration of equal proportion, the population of Austria will shrink to somewhat above 7.1 million...." (SUMMARY IN ENG)