A general equilibrium model of housing consumption and investment

Abstract

This article develops an applied general equilibrium model for analyzing the effects of tax policy on housing consumption and investment. The model incorporates housing tenure choice and consumption decisions in an explicit model of household portfolio choice that recognizes that the demand for owner-occupied housing depends on the after-tax returns from housing capital and other investments. Asset returns are stochastic so that asset holdings are determined by the desired risk-return relationships of households. Owner-occupied housing has a unique position because it has both a consumption role in providing housing services and an investment role. The model is then used to evaluate the effects of tax policy on the size and composition of the housing stock. Potential tax changes include a flat rate income tax and taxation of the imputed rent from owner-occupied housing.