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The Nature of Occupational Unemployment Rates in the United States: Hysteresis or Structural?
Candelon, Bertrand, (2008)
Shifts and Twists in the Relative Productivity of Skilled Labor
Dupuy, Arnaud, (2007)
Resource Windfalls, Optimal Public Investment and Redistribution; The Role of Total Factor Productivity and Administrative Capacity
Gelb, Alan H., (2012)