There is a growing recognition that gender relations matter for supply response to devaluation and other structural adjustment policies in sub-Saharan Africa. But, most household models that introduce gender differentiation nevertheless preserve an essential symmetry between male and female household members, and do not capture elements of subordination or coercion in male–female relations. This paper seeks to contribute by developing a model based on Stackelberg-type equations, in which the husband occupies the position of “firstmover,” reflecting his power to set the parameters for women's choices. The model is contextualized with reference to Tanzania.