Unemployment risk, precautionary saving, and durable goods purchase decisions

In this paper household level data are used to explore whether unemployment risk is an important factor in the timing of consumers' durable goods purchase decisions. A theoretical model is presented in which both income uncertainty and household debt play a direct role, offering a potential explanation for fluctuations in durable goods spending over the business cycle. The model predicts that consumers respond to increases in unemployment risk by postponing purchases of the durable good and reducing their spending on nondurable goods in order to bolster their precautionary buffer-stock of liquid assets. Consistent with the model, there is evidence that unemployment risk has a direct effect on the timing of home purchases: households with a higher probability of becoming unemployed are less likely to have recently purchased a home or a car, even after controlling for demographic variables. A prediction that the consumption decisions of older consumers are relatively less sensitive to unemployment risk is also validated. Another finding consistent with the theoretical model is that consumers who are observed to have bought a house despite facing high unemployment risk tend to have more liquid assets left over than homebuyers who face ordinary or low unemployment risks.