dc.contributor.authorTan, Boon Seng
dc.identifier.citationTan, B. S. (2015). Mandatory annuitisation, wealth transfer and utility enhancing policy: Singapore's CPF Life scheme. International Journal of Public Policy, 11(4/5/6), 143-151.en_US
dc.description.abstractWe estimate the wealth elasticity of longevity in Singapore and discuss its implication for the CPF Life policy in Singapore. Using data from 220 obituaries in 1989 and controlling for the trend of improved longevity over the century, we found a statistically significant wealth elasticity of longevity. Despite weaknesses of the research design, this result suggests that a mandatory life annuity is a regressive wealth transfer but not always a bad policy. When consumption and bequest are perfect substitute, there is no insurance benefit from annuity, and the policy is inefficient if administrative cost is positive. For the other extreme case that bequest has no value based on Brown (2003), the small elasticity of 0.0126 means that utility improvement from insuring longevity risks more than compensate for utility loss from the regressive transfer even for the poor, resulting in Pareto improvement. The plausible case that bequest and consumption are imperfect substitute most likely result in Kaldor-Hick efficiency meaning the policy is utility enhancing but requires compensatory redistribution of wealth towards the poor.en_US
dc.format.extent16 p.en_US
dc.relation.ispartofseriesInternational Journal of Public Policyen_US
dc.rights© 2015 Inderscience Enterprises Ltd. This is the author created version of a work that has been peer reviewed and accepted for publication by International Journal of Public Policy, Inderscience Enterprises Ltd. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [https://doi.org/10.1504/IJPP.2015.070561].en_US
dc.subjectLife annuityen_US
dc.subjectDifferential mortalityen_US
dc.titleMandatory Annuitisation, Wealth Transfer and Utility Enhancing Policy: Singapore’s CPF Life Schemeen_US
dc.typeJournal Article
dc.contributor.schoolCollege of Business (Nanyang Business School)en_US
dc.description.versionAccepted versionen_US

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