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Dynamic factor demand in a rationing model
Smolny, Werner, (1997)
Persistence, Asymmetries and Interrelation in Factor Demand
Peeters, Marga, (2011)
Wages, prices and factor demand
Draper, D.A.G., (1998)
Interrelated factor demands revisited
Kokkelenberg, Edward C., (1983)
Union membership in the United States, 1973รป1981.
Kokkelenberg, Edward C., (1985)
Measuring Total Factor Productivity, Technical Change and the Rate of Returns to Research and Development
Nguyen, Sang V., (1990)