//-->
Equilibrium involuntary unemployment under oligempory
Kaas, Leo, (1999)
Unemployment and the rising number of non-workers in urban China: Causes and distributional consequences
Gustafsson, Björn, (2011)
Migration and pollution
Jha, Raghbendra, (2003)
Die Grundursachen unserer Arbeitslosigkeit : neue Vorschläge zu ihrer Beseitigung
Kuhr, Fritz, (1950)