This paper deals with three topics which have been neglected in the economics of the family literature. First, how is the distribution of household income endogenously determined within a marriage? Second, what is the desirable allocation of authority to determine the sharing rule of household...

We analyze the capacity choice of firms in a long-run mixed oligopoly market, in which firms decide not only production quantity but also capacity scale. Our main purpose is to show that while a profit-maximizing firm maintains over capacity as a strategic device, a firm pursuing non-pure profit...