摘要
The paper studies the muiti-agent cooperative hedging problem of contingent claims in the complete market when the g-expected shortfall risks are bounded. We give the optimal cooperative hedging strategy explicitly by the Neyman-Pearson lemma under g-probability.
基金
supported by the National Natural Science Foundation of China under Grants (No. 11001029, 10971220)
the Fundamental Research Funds for the Central Universities (BUPT2009RC0705)