Intergenerational model of population growth

In order to discuss explicitly various economic aspects of population they use in the analysis a simple case. The plan of the paper is as follows. In Section II they set up the basic model. In Section III they analyze the short-run equilibrium conditions while Section IV discusses the long-run equilibrium conditions. In Section V they present an explicit solution for a simple case which yields a constant rate of population growth. Section VI explores the effects of public support to investment in children on population growth. In Section VII they analyze the relationship between population growth and values of time. Section VIII considers taste differences among generations, while Section IX deals with uncertain population changes.