A consistent model of the expectations augmented Phillips curve and inflation

The usual version of the expectations-augmented Phillips curve is shown to contain several inconsistencies. In particular, it does not take account of the dependence of labor demand and supply on the real wage, nor does it treat the goods and labor markets symmetrically. When the model is revised to meet these points, it is found that standard accelerationist results are largely unaffected. However, the important issue as to whether inflation accelerates depends not on wage but on price behavior. A unit coefficient on the expectations variable in the wage equation is seen to be irrelevant to this question.