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Unions and private wage supplements
Alpert, William T., (1982)
Besteuerung der Nebenleistungen zum Lohn und Gehalt in den USA
Adam, Robert, (1978)
Fringe benefits and overtime behavior. Theoretical and econometric analysis
Ehrenberg, Ronald G., (1971)
Bargaining power and changes in fringe benefits
Marby, Bevars D., (1979)