This paper investigates consumption-behavior heterogeneity across consumption growth levels by analyzing microdata from a unique macro perspective. This innovative approach allows us to test the applicability of Kahneman and Tversky's (1979) S-shaped utility to consumption behaviors with a...

Consider robust utility maximization with an irreversible consumption habit, where an agent concerned about model ambiguity is unwilling to decrease consumption and must simultaneously contend with a disutility (i.e., an adjustment cost) due to a consumption increase. While the optimization is a...

Using survey forecast data, this paper documents several stylized facts about forecasters’ beliefs on income and consumption, and aggregate consumption growth: (1) survey-based income forecast at consensus level is highly correlated with consumption growth; (2) consensus income and consumption...

Interest rates have generally trended downward over the past several decades. It has made borrowing cheaper, which has encouraged people to spend more. It has also made saving less attractive, contributing to increased consumption. At the same time, the role of household credit increased...

Using detailed micro-data, this paper documents that households with lower income risk (and higher income levels) exhibit a higher Marginal Propensity to Consume (MPC) in response to transitory income shocks, all else being equal. This finding is particularly significant among unconstrained...

This paper explores optimal consumption and portfolio decisions in the presence of risky house prices. We assume that changes in real interest rates and future rents directly impact house prices. A novel aspect of our model is that rent inflation rates and consumption inflation rates are...

Several papers show that the apparent disconnect between stock returns and consumption growth is due to mismeasurement in standard consumption data, and propose to use new consumption measures instead. This paper finds that standard consumption is valuable for asset pricing if one focuses on...

This study investigates the patterns of consumptions among the classes of household. this class is characterized of two types of financial constraint households and non financial constraint households, in particular, according to the discussions of Zelde (1989), Kaplan et al. (2014), and Aguiar...