Arbeitspapier

Household savings decision and income uncertainty

This paper empirically investigates the effects of changes in the interest rate as well as transitory income uncertainty on households' consumption-savings decision. Applying a structural demand model to German survey data, we estimate the uncompensated interest rate elasticity for savings, in line with the literature, to around zero. Accordingly, any policy-induced variation of net returns to savings is expected to have no significant effects on the level of savings. Moreover, we find significant effects of precautionary savings on the consumption-savings decision. As a result of a doubling of transitory income uncertainty, an average household increases savings by 4:4%. These effects vary by household composition and social status.

Language
Englisch

Bibliographic citation
Series: DIW Discussion Papers ; No. 1046

Classification
Wirtschaft
Consumer Economics: Empirical Analysis
Micro-Based Behavioral Economics: Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making‡
Macroeconomics: Consumption; Saving; Wealth
Subject
Consumption-savings decision
interest rate elasticity of savings
income uncertainty
Sparen
Zeitpräferenz
Einkommen
Risiko
Zins
Elastizität
Schätzung
Deutschland

Event
Geistige Schöpfung
(who)
Beznoska, Martin
Ochmann, Richard
Event
Veröffentlichung
(who)
Deutsches Institut für Wirtschaftsforschung (DIW)
(where)
Berlin
(when)
2010

Handle
Last update
10.03.2025, 11:43 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Beznoska, Martin
  • Ochmann, Richard
  • Deutsches Institut für Wirtschaftsforschung (DIW)

Time of origin

  • 2010

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