A Multi-Sectoral Model of the Supply Side Application to Egypt

Abstract

In the framework of a sequential equilibrium planning model, an explanation of labour demand allowing for discrepancies between implicit and actual wages is put forward. An extension of the input-output price system to take account of decreasing returns to scale is considered by introducing surpluses. The model is applied to Egypt on the period 1970-1989.Labour demand is sometimes derived in planning models (1) under the assumption of profit maximization leading to the equalization of marginal productivity, valued at net prices, and, nominal wage. Furthermore wages are assumed equal over sectors. A different approach is taken here.