Arbeitspapier

The Optimal Amount of Attention to Capital Income Risk

This paper studies attention allocation behavior of rationally inattentive consumers who have CRRA preferences, face uninsured capital income risk, and suffer from an information-processing capacity constraint. For given attention devoted to capital income risk, we solve for the optimal consumption-saving choices and show that the expected welfare is increasing with capacity, assuming a relative risk aversion degree larger than unity. Furthermore, we solve for attention choice and find that households would pay more attention to capital income risk if they have (i) lower initial wealth endowment, (ii) lower marginal cost of information, (iii) higher prior volatility of capital return, and (iv) higher degree of patience.

Language
Englisch

Bibliographic citation
Series: CESifo Working Paper ; No. 7413

Classification
Wirtschaft
General Aggregative Models: Neoclassical
Macroeconomics: Consumption; Saving; Wealth
Criteria for Decision-Making under Risk and Uncertainty
Economic Development: Financial Markets; Saving and Capital Investment; Corporate Finance and Governance
Subject
consumption-saving decision
information-processing constraint
capital-income risk

Event
Geistige Schöpfung
(who)
Yin, Penghui
Event
Veröffentlichung
(who)
Center for Economic Studies and ifo Institute (CESifo)
(where)
Munich
(when)
2018

Handle
Last update
10.03.2025, 11:44 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Yin, Penghui
  • Center for Economic Studies and ifo Institute (CESifo)

Time of origin

  • 2018

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