Growth cycles and inflation in a model of the class struggle
Abstract The problems of price and wage inflation and unemployment are discussed here in a context of a model of class struggle developed by R. M. Goodwin. The basic Goodwin model which is an analog of the Volterra-Lotka preypredator model is extended to include actual and anticipated price inflation and excess capacity. Cyclical behavior of labor's share in national income and the employment ratio is studied around a Harrodian steady state. It is found that the presence of money illusion with respect to the actual rate of inflation in the wage bargaining equation is a stabilizing influence. With respect to anticipated inflation, local stability of equilibrium is no longer assured. The implications of this for Phillips curve analysis are also derived.