Cooper, R., & Johri, A. (1999). Learning by doing and aggregate fluctuations. National Bureau of Economic Research.
Chicago-viite (17. p.)Cooper, Russell, ja Alok Johri. Learning by Doing and Aggregate Fluctuations. Cambridge: National Bureau of Economic Research, 1999.
MLA-viite (9. p.)Cooper, Russell, ja Alok Johri. Learning by Doing and Aggregate Fluctuations. National Bureau of Economic Research, 1999.
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