Real wage rates impact employment in dynamic model, changing investment decisions.
The article explores how real wage rates and employment are connected in a model that considers how expectations of future wage rates impact investments and interest rates. The tradeoff between wages and employment can be more or less favorable depending on whether there is more substitution in consumption or production. The elasticity of substitution in production compared to the inverse of the elasticity of marginal utility in consumption plays a crucial role in determining this relationship.