An Elusive Panacea? The Impact of the Regulatory Valuation Regime on Insurers' Investment Behaviour
50 Pages Posted: 8 Mar 2018
Date Written: February 9, 2018
Abstract
This paper examines how the interactions between the valuation regime and solvency requirements influence investment behaviour of long-term investors with stable liabilities, such as life insurers. Under limited liability, solvency requirements based on historical cost valuation encourage risk-shifting to the detriment of policyholders, while those based on fair value regime can induce procyclical asset sales. A hybrid valuation regime, intended to address these unfavourable outcomes, does not strictly dominate the other two regimes. But both fair value and hybrid regimes outperform the historical cost regime if the regulators can set the penalty imposed on insurers based on supervisory information about their asset quality, even if this information is imperfect.
Keywords: Valuation, historical cost accounting, mark-to-market, risk-shifting, fire sales, prudential
JEL Classification: M41, G28, G22
Suggested Citation: Suggested Citation