Head, Allen; Liu, Lucy Qian; Menzio, Guido; Wright, Randall - Department of Economics, University of Pennsylvania - 2010
models, prices are sticky by assumption. Here it is a result. We use search theory, with two consequences: prices are set in … dollars since money is the medium of exchange; and equilibrium implies a nondegenerate price distribution. When money … model is consistent with the micro data. But, in contrast with other sticky-price models, money is neutral. …