Life cycle insurance, bequest motives and annuity loads

Aleksandar Arandjelović, Geoffrey Kingston and Pavel V. Shevchenko

Journal of Economic Dynamics and Control, 2023, vol. 157, issue C

Abstract: We investigate insurance purchases when bequest motives are age-varying and life insurance and life annuities both carry loads. The existing life cycle literature assumes bequests are normal goods without being either necessities or luxuries. Much of the literature also assumes implicitly that life annuity loads are negative. A key finding of the literature is that the demand for life insurance and the demand for life annuities are symmetrical. It is optimal to buy life-contingent insurance throughout life, even under loads. A life annuity phase backs directly onto a life insurance phase. We find that realistic examples with positive loads on both products reveal up to two distinct periods of non-participation, one in midlife and the other adjoining the maximum age. We highlight examples with necessity bequests during child-rearing years and luxury bequests thereafter. This set of assumptions explains why a substantial demand for life insurance during child-rearing years can co-exist with negligible demand for life annuities later on. A realistic 18% load on both products generates this outcome.

Keywords: Life insurance; Life annuities; Life cycle model; Age-varying bequest motives; Insurance loads; Bid-ask spreads; Incomplete markets; Deep annuity puzzle (search for similar items in EconPapers)
Date: 2023
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Persistent link: https://EconPapers.repec.org/RePEc:eee:dyncon:v:157:y:2023:i:c:s0165188923001653

DOI: 10.1016/j.jedc.2023.104759

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