This paper presents estimates of the parameters of a consumption function for U.S. quarterly, seasonally-unadjusted data on nondurables, services, and durables. The theoretical novelty in the approach the author presents is in the derivation of the consumption function from an underlying...

In this paper we investigate the relationship between within-period preferences and the degree of intertemporal substitution. We first present a theoretical discussion which argues that the form of within-period preferences and the way these differ across consumers may have important...