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INTERTEMPORAL SUBSTITUTION AND CONSTRAINTS ON LABOR SUPPLY: EVIDENCE FROM PANEL DATA
Author(s) -
BALL LAURENCE
Publication year - 1990
Publication title -
economic inquiry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.823
H-Index - 72
eISSN - 1465-7295
pISSN - 0095-2583
DOI - 10.1111/j.1465-7295.1990.tb00827.x
Subject(s) - economics , substitution (logic) , unemployment , panel data , market liquidity , econometrics , labour economics , microeconomics , macroeconomics , computer science , programming language
This paper tests an intertemporal labor supply model for workers who say they face quantity constraints on their hours and for workers who say they do not. The data reject the model for the first group but not for the second. I conclude from this evidence that employment fluctuations result mainly from changes in the severity of constraints—that is, changes in involuntary unemployment—rather than intertemporal substitution. It also appears that liquidity constraints influence labor supply. Finally, the paper proposes a new approach to identifying intertemporal labor supply equations.