Volltext (lizenzpflichtig)
Electronic
Article
Presumably Free Access
Volltext (Verlag)
Volltext (doi)
Volltext (Verlag)
Volltext (doi)
Electronic
Article
Volltext (Resolving-System)
Electronic
Article
Presumably Free Access
Volltext (doi)
Volltext (doi)
Electronic/Print
Article
IBRD Development Research Group
Presumably Free Access
The World Bank, Development Research Group, Poverty and Inequality Team October 2009
Volltext (Aggregator)
Volltext (Resolving-System)
Electronic
Book