G2TT
来源类型Discussion paper
规范类型论文
来源IDDP7204
DP7204 The Housing Crisis and Bankruptcy Reform: The Prepackaged Chapter 13 Approach
Luigi Zingales; Eric A Posner
发表日期2009-03-08
出版年2009
语种英语
摘要We define risky arbitrages as self-financing trading strategies that have a strictly positive market price but a zero expected cumulative payoff. A continuous time cointegrated system is used to model risky arbitrages as arising from a mean-reverting mispricing component. We derive the optimal trading strategy in closed-form and show that the standard textbook arbitrage strategy is not optimal. In a calibration exercise, we show that the optimal strategy makes a sizeable difference in economic terms.
主题Financial Economics
关键词Cointegrated asset prices Optimal portfolio choice Risky arbitrage
URLhttps://cepr.org/publications/dp7204
来源智库Centre for Economic Policy Research (United Kingdom)
资源类型智库出版物
条目标识符http://119.78.100.153/handle/2XGU8XDN/536039
推荐引用方式
GB/T 7714
Luigi Zingales,Eric A Posner. DP7204 The Housing Crisis and Bankruptcy Reform: The Prepackaged Chapter 13 Approach. 2009.
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