1991-4213.285.477.567637.687.717.67 19935-154957.339189459.8199010.15 1993-7-116.8392010.9811.09 10.91 101138 1996-5-14957.339.189.45981990 1996-8-233.375.477.477.637.687.71 1997-10-23214185675775.86592 1998-3-252.914.185.25.43586592 1998-7-12824004.774.754.72475 1998-12-72823.363.783.883.984.14 1999-6-101.992.172252.402.632.73 2002-2-21 18991.9802.2524592646 北京大学金融数学系 利息理论与应用 第7章_4北京大学金融数学系 利息理论与应用 第7章 — 4 1991 -4 -21 3.28 5.47 7.56 7.63 7.68 7.71 7.67 1993 -5 -15 4.95 7.33 9.18 9.45 9.81 9.90 10.15 1993 -7 -11 6.83 9.20 10.98 11.09 10.99 11.10 11.38 1996 -5 -1 4.95 7.33 9.18 9.45 9.81 9.90 1996 -8 -23 3.37 5.47 7.47 7.63 7.68 7.71 1997 -10-23 2.91 4.18 5.67 5.77 5.86 5.92 1998 -3 -25 2.91 4.18 5.22 5.43 5.86 5.92 1998 -7 -1 2.82 4.00 4.77 4.75 4.72 4.75 1998 -12 -7 2.82 3.36 3.78 3.88 3.98 4.14 1999 -6 -10 1.99 2.17 2.25 2.40 2.63 2.73 2002 -2 -21 1.899 1.980 2.225 2.459 2.646