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Structural slumps : the modern equilibrium theory of unemployment, interest, and assets
Phelps, Edmund S., (1994)
Geld und Unterbeschäftigung : John Maynard Keynes' Kritik der Selbstregulierungsvorstellung
Barens, Ingo, (1987)
Wages, unemployment and conditions for the existence of competitive equilibrium : socially useful economics?
Bryant, William D. A., (1998)
[Rezension von: Nolan, B., Income distribution and the mocroeconomy]
Hartog, Joop, (1990)
Werkverschaffing volgens de rekenkamer
Hartog, Joop, (1997)
Schooling as a risky investment
Hartog, Joop, (2005)