Risk-Sharing and Benefit Smoothing in A Hybrid Pension Plan

Zaki Khorasanee

North American Actuarial Journal, 2012, vol. 16, issue 4, 449-461

Abstract: A hybrid pension plan with an explicit formula for sharing risk between the plan sponsor and the members is proposed. The performance of this plan is analyzed using a modified version of the model used by Dufresne (1988). Formulas for the variance of the contribution income and benefit outgo are derived, assuming investment returns are independent and identically distributed. The performance of the hybrid plan is compared with a defined contribution (DC) plan providing the same expected retirement benefit. It is shown that the hybrid plan is more efficient in the control of investment risk, and that this gain in efficiency is greater when “lifestyle” investment strategies are adopted in the DC plan. Modifications to the proposed hybrid benefit structure that might be required for a real plan are suggested.

Date: 2012
References: Add references at CitEc
Citations: View citations in EconPapers (2)

Downloads: (external link)
http://hdl.handle.net/10.1080/10920277.2012.10597642 (text/html)
Access to full text is restricted to subscribers.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:taf:uaajxx:v:16:y:2012:i:4:p:449-461

Ordering information: This journal article can be ordered from
http://www.tandfonline.com/pricing/journal/uaaj20

DOI: 10.1080/10920277.2012.10597642

Access Statistics for this article

North American Actuarial Journal is currently edited by Kathryn Baker

More articles in North American Actuarial Journal from Taylor & Francis Journals
Bibliographic data for series maintained by Chris Longhurst ().