Target Saving in an Overlapping Generations Model

We examine a model in which the utility function has been engineered so that it is optimal for consumers to aim for a fixed target level of retirement resources. In this case consumption displays excess sensitivity to current income as well as perfect old age insurance. In an overlapping generations...

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Main Authors: GUHA, Ashok S., GUHA, Brishti
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2008
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Online Access:https://ink.library.smu.edu.sg/soe_research/1081
https://ink.library.smu.edu.sg/context/soe_research/article/2080/viewcontent/target.pdf
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spelling sg-smu-ink.soe_research-20802019-04-27T03:32:12Z Target Saving in an Overlapping Generations Model GUHA, Ashok S. GUHA, Brishti We examine a model in which the utility function has been engineered so that it is optimal for consumers to aim for a fixed target level of retirement resources. In this case consumption displays excess sensitivity to current income as well as perfect old age insurance. In an overlapping generations model, this leads naturally to multiple and unstable equilibria. Under static expectations, it also leads to a well-defined dynamics, including possible historical traps, implosions involving ever-diminishing capital stock and ever-increasing interest rates, and the feasibility of optimal one-time interventions. 2008-01-01T08:00:00Z text application/pdf https://ink.library.smu.edu.sg/soe_research/1081 https://ink.library.smu.edu.sg/context/soe_research/article/2080/viewcontent/target.pdf http://creativecommons.org/licenses/by-nc-nd/4.0/ Research Collection School Of Economics eng Institutional Knowledge at Singapore Management University Targets history excess sensitivity static expectations rational expectations uniqueness. Behavioral Economics Macroeconomics
institution Singapore Management University
building SMU Libraries
continent Asia
country Singapore
Singapore
content_provider SMU Libraries
collection InK@SMU
language English
topic Targets
history
excess sensitivity
static expectations
rational expectations
uniqueness.
Behavioral Economics
Macroeconomics
spellingShingle Targets
history
excess sensitivity
static expectations
rational expectations
uniqueness.
Behavioral Economics
Macroeconomics
GUHA, Ashok S.
GUHA, Brishti
Target Saving in an Overlapping Generations Model
description We examine a model in which the utility function has been engineered so that it is optimal for consumers to aim for a fixed target level of retirement resources. In this case consumption displays excess sensitivity to current income as well as perfect old age insurance. In an overlapping generations model, this leads naturally to multiple and unstable equilibria. Under static expectations, it also leads to a well-defined dynamics, including possible historical traps, implosions involving ever-diminishing capital stock and ever-increasing interest rates, and the feasibility of optimal one-time interventions.
format text
author GUHA, Ashok S.
GUHA, Brishti
author_facet GUHA, Ashok S.
GUHA, Brishti
author_sort GUHA, Ashok S.
title Target Saving in an Overlapping Generations Model
title_short Target Saving in an Overlapping Generations Model
title_full Target Saving in an Overlapping Generations Model
title_fullStr Target Saving in an Overlapping Generations Model
title_full_unstemmed Target Saving in an Overlapping Generations Model
title_sort target saving in an overlapping generations model
publisher Institutional Knowledge at Singapore Management University
publishDate 2008
url https://ink.library.smu.edu.sg/soe_research/1081
https://ink.library.smu.edu.sg/context/soe_research/article/2080/viewcontent/target.pdf
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