巨灾期货与再保险合同:一种不完全市场方法

Catastrophe futures and reinsurance contracts: An incomplete markets approach

Journal of Futures Markets · 2017
被引 7
ABS 3

中文导读

提出了一种在不完全市场下为巨灾衍生品定价的理论方法,利用巨灾指数期货价格推导再保险合同的价值边界,并用佛罗里达飓风数据进行了实证估计。

Abstract

We present a theoretical methodology for the pricing of catastrophe (CAT) derivatives with event‐dependent and non‐convex payoffs given the price of a CAT indexed futures contract. We do not assume a fully diversifiable CAT event risk, nor do we assume knowledge of the martingale probability measure beyond the futures price. We derive tight bounds on the contract value and present trading strategies exploiting the mispricing whenever the bounds are violated. We estimate the bounds of the reinsurance contract with data from hurricane landings in Florida. Our method is also applicable when there is no futures market but the price of a CAT‐indexed bond is available.

金融经济学保险精算风险管理衍生品定价