In the present paper,we focus on the diverging behavior of discrecte hedging error with transaction costs.We added the hedging cost to the error directly.The main idea is to divide the hedging error into two parts:the...
supported by the National Natural Science Foundation of China under Grants (No. 11001029, 10971220);the Fundamental Research Funds for the Central Universities (BUPT2009RC0705)
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...
Supported by the National Natural Science Foundation of China(No.70221001)
In this paper, we are concerned with the optimal hedge ratio under quantity risk as well as discrepancies between the futures market price and its theoretical valuation according to the cost- of-carry model. Assuming ...
This paper studies the pricing and hedging for American contingent claims in an incom-plete market under mild conditions using the numeraire method to avoid changes of probabilitymeasure. When the market is incomplet...