This paper develops and tests a new set of stochastic implications of optimal consumption behavior in the presence of borrowing constraints. In a departure from previous models, the theory shows that liquidity constraints imply a distinctive intertemporal relationship between durable and...

Estimated U.S. M1 demand functions appear unstable, regularly "breaking down," over 1960-88 (e.g., missing money, great velocity decline, M1-explosion). The authors propose a money demand function whose arguments include inflation, real income, long-term bond yield and risk, T-bill interest...

Walrasian general competitive equilibrium is considered in a simple example of an exchange economy with commodity-pairwise trading posts and transaction costs. Budget balance is enforced at each trading post separately. Commodity-denominated bid and ask prices at each post allow the post to...

General equilibrium is investigated with N commodities traded at N(N − 1)/2 commodity-pairwise trading posts. Bid and ask prices are quoted as commodity rates of exchange. Trade is a resource-using activity undertaken by firms recovering transaction costs through the spread between bid...