157 1 2 1
158 1 1 1996 1999 3 1 1 2 3 2/3 1 2/3 1999
159 2 2 3 4 5 1 19991969
160 1 1970 1 1971 1 2 1 200120032004 2 20052006 2001 200420032005 2006 1 19811996 1999200420052005 2005 1999 2005
161 1999 2 2 2 2005 1 1 2 1 2 1
162 2 1 2005 1 3 10 3 1284 20 33 3 1998 1999 2005 33 2033 20 33
163 3 19 34 A 146 113 6 27 B 184 153 0 31 C 180 39 110 31 D 96 79 6 11 E 165 133 6 26 F 70 44 12 14 G 89 62 6 21 H 30 22 4 4 I 139 104 0 35 J 185 140 24 21 10 1284 889 174 221 2005 1 2 889 2 4 64.8 35.2 17 68.831.2 20 21 22 34.435.219.8 9 20 2 3 4 28.641.825.1 64.2 35.8 62.8 37.2 4 2 1 18.144.713.9 23.3
164 4 20 21 22 23 24 25 26 27 29 30 31 32 1 2 3 4 5 2 3 4 5 6 576 313 306 313 176 68 15 4 2 1 1 1 1 1 26 254 372 223 14 18 89 371 269 142 571 318 453 436 677 212 633 34 176 46 558 331 384 505 163 418 308 430 459 64.8 35.2 34.4 35.2 19.8 7.6 1.7 0.4 0.2 0.1 0.1 0.1 0.1 0.1 2.9 28.6 41.8 25.1 1.6 2.0 10.0 41.7 30.3 16.0 64.2 35.8 51.0 49.0 76.2 23.8 71.2 3.8 19.8 5.2 62.8 37.2 43.2 56.8 18.3 47.0 34.6 48.4 51.6 43.2 2 18.3 47.0 34.6
165 1 1 1 2 1 3 56.8 43.2 34.6 18.3 47.0 51.6 48.4 48.4 1 2 1 2 3 5 2 1 2
166 2 1 2 2 100 80 60 40 20 0 72.9 55.0 100 80 60 40 20 0 70.5 54.1 2 3 72.9 55.0 100 80 72.1 60 54.0 40 20 0 5 2 y 11 β 0Σi1 β ixiu y1 y 0 y0 y 0 2 2 6 2 2 6
167 6 10 0.045 0.159 0.777 0.418*** 0.157 0.008 2 3 4 5 0.043 0.106 0.034 0.125 0.552 0.303 0.222 0.228 0.937 0.727 0.879 0.585 0.247 0.151 0.101 0.495*** 0.171 0.004 0.695*** 0.153 0.000 0.695*** 0.148 0.000 0.718*** 0.148 0.000 0.881*** 0.302 0.004 ****** 1510 y 1 0 u X1X11 β 0 β 1β 11 X1X11 1 X1 1 0 X2 1 0 X3X6 25 1 0 X7 1 0 X8 1 0 2 X9 1 0 3 X10 1 0 X11 1 0 6
168 a, b a 1 b 1 1 3 1 2
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170 41 3 2005, pp.263 277. 2000, pp.39 69, 71 103. 14 2004. 13 2003. 42 2001, pp.44 60. 41 4 2006, pp.385 395. 43 1981, pp.114 125. 2004, pp.79 95. 1996, pp.81 136. Vol.47, No.3, 1996, pp.217 228. 15 2005, pp.99 109. Vol.23. No.2, 2004, pp.46 50. 2005. 1998, pp.19 52. 1999, pp.3 17, 19 39, 61 108, 300. 2005, pp.65 86. 17 2005.