DISEQUILIBRIUM EXCHANGE IN BARTER AND MONETARY ECONOMIES

This article compares the relative performances of barter and monetary arrangements at fixed disequilibrium prices. The decentralized functioning of the two systems is described, and their "fix-price" equilibria compared. It is shown that, while the fix-price equilibria will be more difficult to obtain in the barter economy, they are more efficient than in the monetary economy where disequilibrium "effective demand failures" appear.