Arbeitspapier

Sticky expectations and consumption dynamics

Macroeconomic models often invoke consumption "habits" to explain the substantial persistence of macroeconomic consumption growth. But a large literature has found no evidence of habits in the microeconomic datasets that measure the behavior of individual households. We show that the apparent conflict can be explained by a model in which consumers have accurate knowledge of their personal circumstances but "sticky expectations" about the macroeconomy. In our model, the persistence of aggregate consumption growth reflects consumers' imperfect attention to aggregate shocks. Our proposed degree of (macro) inattention has negligible utility costs, because aggregate shocks constitute only a tiny proportion of the uncertainty that consumers face.

ISBN
978-92-899-3257-8
Language
Englisch

Bibliographic citation
Series: ECB Working Paper ; No. 2152

Classification
Wirtschaft
Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
Expectations; Speculations
Macroeconomics: Consumption; Saving; Wealth
Business Fluctuations; Cycles
Subject
Consumption
Sticky Expectations
Habits
Inattention
Imperfect Information

Event
Geistige Schöpfung
(who)
Carroll, Christopher D.
Crawley, Edmund
Slacalek, Jiri
Tokuoka, Kiichi
White, Matthew N.
Event
Veröffentlichung
(who)
European Central Bank (ECB)
(where)
Frankfurt a. M.
(when)
2018

DOI
doi:10.2866/509
Handle
Last update
10.03.2025, 11:43 AM CET

Data provider

This object is provided by:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. If you have any questions about the object, please contact the data provider.

Object type

  • Arbeitspapier

Associated

  • Carroll, Christopher D.
  • Crawley, Edmund
  • Slacalek, Jiri
  • Tokuoka, Kiichi
  • White, Matthew N.
  • European Central Bank (ECB)

Time of origin

  • 2018

Other Objects (12)