investigation of the determinants of female wages and wage growth in the United Kingdom …

implements a pair of tests for the exogeneity of wages in a longitudinal labor supply model, and for the particular failure of … hours Granger -- cause wages at the individual level. The second test involves a simultaneous estimation of labor supply and … from the process generating wages, even when long time series are available on a sample of individuals …

), caused by the coexistence of both full- and part-time wage rates, and makes wages fully endogenous to the labor supply choice …