Life insurance convexity

Arbeitspapier

Life insurers massively sell savings contracts with surrender options which allow policyholders to withdraw a guaranteed amount before maturity. These options move toward the money when interest rates rise. Using data on German life insurers, we estimate that a 1 percentage point increase in interest rates raises surrender rates by 17 basis points. We quantify the resulting liquidity risk in a calibrated model of surrender decisions and insurance cash flows. Simulations predict that surrender options can force insurers to sell up to 3% of their assets, depressing asset prices by 90 basis points. The effect is amplified by the duration of insurers' investments, and its impact on the term structure of interest rates depends on life insurers' investment strategy.

Angaben zum Objekt

• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Series: ICIR Working Paper Series ; No. 42/21

Klassifikation und Themen

• Klassifikation: Wirtschaft ; Insurance; Insurance Companies; Actuarial Studies ; Monetary Policy ; Financing Policy; Financial Risk and Risk Management; Capital and Ownership Structure; Value of Firms; Goodwill ; Financial Institutions and Services: Government Policy and Regulation
• Thema: Life Insurance ; Liquidity Risk ; Interest Rates ; Fire Sales ; Systemic Risk

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): Kubitza, Christian ; Grochola, Nicolaus ; Gründl, Helmut
• Ereignis: Veröffentlichung
• (wer): Goethe University Frankfurt, International Center for Insurance Regulation (ICIR)
• (wo): Frankfurt a. M.
• (wann): 2021

Weitere Informationen

• Handle: http://hdl.handle.net/10419/247672
• Letzte Aktualisierung: 10.03.2025, 11:44 MEZ