Trade is both uncertain and sequential. Money surprises are not neutral because prices at the beginning of the trading process cannot depend on its end. In contrast with fixed-price models, in this paper sellers can change prices during trade. In contrast with Robert E. Lucas's article, here...

The standard formulation of a spot mark et subject to uncertain excess demand uses a tatonnement process that restricts trade until the market-clearing price is found. I present a model in which there is no restriction on trade during the process of the resolution of uncertainty about aggregate...

Trade is sequential: buyers arrive in batches and each batch completes trade before the next arrives. Producers allocate the available supply among all potential batches of buyers. Inventories accumulate whenever a batch does not arrive. Shocks to cost and demand are serially independent. There...