We consider the collective model of labor supply with marketable domestic production. We first show that, if domestic production is mistakenly ignored, the ?collective? indirect utilities that are retrieved from observed behavior will be unbiased if and only if the profit function is additive....

This paper examines how Frisch labor supplies, and other structural components of the intertemporal model of labor supply, can be recovered from estimates obtained with the approach developed by Heckman and MaCurdy.