摘要
本文指出在高利率借款市场中存在可行的保值策略,买方价大于卖方价。
We prove that there exists a feasible hedging strategy for any positive contigent claim in a market with higher interest rate for borrowing, and the selling price is higher than the purchasing price in the market. Our work is based on the results of KAROUI and PENG(1997).
出处
《数学杂志》
CSCD
1999年第2期190-194,共5页
Journal of Mathematics
关键词
随机微分方程
定价
套期保值
借款市场
利率
backward stochastic differential equation
pricing and hedging
selling price
purchasing price