Heterogeneity of Consumption Responses to Income Shocks in the Presence of Nonlinear Persistence

Manuel Arellano, Richard Blundell (), Stéphane Bonhomme () and Jack Light ()
Additional contact information
Stéphane Bonhomme: University of Chicago, https://www.uchicago.edu/
Jack Light: University of Chicago, https://www.uchicago.edu/

Working Papers from CEMFI

Abstract: In this paper we use the enhanced consumption data in the Panel Survey of Income Dynamics (PSID) from 2005-2017 to explore the transmission of income shocks to consumption. We build on the nonlinear quantile framework introduced in Arellano, Blundell and Bonhomme (2017). Our focus is on the estimation of consumption responses to persistent nonlinear income shocks in the presence of unobserved heterogeneity. To reliably estimate heterogeneous responses in our unbalanced panel, we develop Sequential Monte Carlo computational methods. We find substantial heterogeneity in consumption responses, and uncover latent types of households with different life-cycle consumption behavior. Ordering types according to their average log-consumption, we find that low-consumption types respond more strongly to income shocks at the beginning of the life cycle and when their assets are low, as standard life-cycle theory would predict. In contrast, high-consumption types respond less on average, and in a way that changes little with age or assets. We examine various mechanisms that might explain this heterogeneity.

Keywords: Nonlinear income persistence; consumption dynamics; partial insurance; heterogeneity; panel data. (search for similar items in EconPapers)
JEL-codes: C23 D31 D91 (search for similar items in EconPapers)
Date: 2023-02
New Economics Papers: this item is included in nep-ecm
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (3)

Downloads: (external link)
https://www.cemfi.es/ftp/wp/2301.pdf (application/pdf)

Related works:
Journal Article: Heterogeneity of consumption responses to income shocks in the presence of nonlinear persistence (2024)
Working Paper: Heterogeneity of consumption responses to income shocks in the presence of nonlinear persistence (2024)
Working Paper: Heterogeneity of consumption responses to income shocks in the presence of nonlinear persistence (2023)
Working Paper: Heterogeneity of Consumption Responses to Income Shocks in the Presence of Nonlinear Persistence (2023)
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:cmf:wpaper:wp2023_2301

Access Statistics for this paper

More papers in Working Papers from CEMFI Contact information at EDIRC.
Bibliographic data for series maintained by Araceli Requerey ().