Bibtex export
@book{ Kröhnert2011, title = {Die demografische Lage der Nation: was freiwilliges Engagement für die Regionen leistet}, author = {Kröhnert, Steffen and Klingholz, Reiner and Sievers, Florian and Großer, Thilo and Friemel, Kerstin}, year = {2011}, pages = {148}, address = {Berlin}, publisher = {Berlin-Institut für Bevölkerung und Entwicklung}, isbn = {978-3-9812473-5-0}, urn = {https://nbn-resolving.org/urn:nbn:de:0168-ssoar-323554}, keywords = {Bundesrepublik Deutschland; Federal Republic of Germany; Bevölkerungsentwicklung; population development; alte Bundesländer; old federal states; neue Bundesländer; New Federal States; demographische Alterung; demographic aging; Bevölkerungsverluste; population decrease; Geburtenentwicklung; birth trend; Bildungsniveau; level of education; Engagement; involvement; Freiwilligkeit; voluntariness; Arbeitsmarkt; labor market; Zuwanderung; immigration; Abwanderung; out-migration}}