1[1]Nelsen, R. B (1998), An Introduction to Copulas, Lectures Notes in Statistics, 139,Springer Verlag, New York.
2[2]Embrechts, P., Lindskog, F. And McNeil, A. (2001), Modelling Dependence with Copulas and Applications to Risk Management. Dept. of Math. CH-8092, Zürich, Switzerland.
3[3]Bouyé, E. (2000), Copulas for Finance, A Reading Guide and Some Applications. City University Business School,London.
4[10]Sklar A. Fonctions de repartition àn dimensions et leurs marges[J]. Publication de 1' Institut de Statistique de 1' Université de Paris, 1959, 8: 229-231.
5[11]Nelsen R B. An Introduction to Copulas[M]. New York: Springer, 1998.
6[12]Frees E W, Valdez E A. Understanding relationships using copulas[J]. North American Actuarial Journal, 1998, 2 (1): 1-25.
7[13]Bouyé E, Durrleman V, Nikeghbali A, et al. Copulas for Finance: A Reading Guide and Some Applications[ R]. London: Financial Econometrics Research Centre, City University Business School, 2000.
8[14]Patton A J. Estimation of Copula models for Time Series of Possibly Different Lengths[ R ]. San Diego: Department of Economics,University of California, 2001.
9[15]Diebold F X, Gunther T, Tay A S. Evaluating density forecasts with applications to financial risk management[J]. International Economic Review, 1998, 39: 863-883.
10[16]Diebold F X, Hahn J, Tay A S. Multivariate density forecast evaluation and calibration in financial risk management: High-frequency returns on foreign exchange[J]. The Review of Economics and Statistics, 1999, 81(4): 661-673.