This paper shows that in a non-representative agent model in which households face short selling constraints and labor income risk, in the form of both uninsurable shocks and a common aggregate component, small differences in the correlation between aggregate labor income shocks and domestic and...

This paper shows, from the consumer’s budget constraint, that expected future labor income growth rates and the residuals of the cointegration relation among log consumption, log asset wealth and log current labor income (summarized by the variable cay of Lettau and Ludvigson (2001a)), should...