数据形式
| year | name | cbxl | zbczl | hxzbczl | bldkl | bbfgl |
| 2006 | 000004 | 0.632296 | 13.59 | 11.44 | 4.04 | 96 |
| 2007 | 000004 | 0.292304 | 13.34 | 10.67 | 3.12 | 108.18 |
| 2008 | 000004 | 0.392459 | 13.43 | 10.81 | 2.65 | 121.72 |
| 2009 | 000004 | 0.780016 | 11.14 | 9.07 | 1.52 | 151.17 |
| 2010 | 000004 | 0.770452 | 12.58 | 10.09 | 1.1 | 196.67 |
| 2011 | 000004 | 0.744082 | 12.97 | 10.07 | 1 | 220.75 |
| 2012 | 000004 | 0.805436 | 13.63 | 10.54 | 0.95 | 236.3 |
| 2013 | 000004 | 0.80333 | 12.46 | 9.69 | 0.96 | 229.35 |
| 2014 | 000004 | 0.255388 | 13.87 | 10.61 | 1.18 | 187.6 |
| 2006 | 000005 | 0.604429 | 12.11 | 9.92 | 3.29 | 82.24 |
| 2007 | 000005 | 0.404555 | 12.58 | 10.37 | 2.6 | 104.41 |
| 2008 | 000005 | 0.393331 | 12.16 | 10.17 | 2.21 | 131.58 |
| 2009 | 000005 | 0.629219 | 11.7 | 9.31 | 1.5 | 175.77 |
| 2010 | 000005 | 0.720667 | 12.68 | 10.4 | 1.14 | 221.14 |
| 2011 | 000005 | 0.663183 | 13.68 | 10.97 | 1.09 | 241.44 |
| 2012 | 000005 | 0.7154 | 14.32 | 11.32 | 0.99 | 271.29 |
未完
用stata做门限回归时出现报错
xtptm cbxl bldkl bbfgl, rx(zbczl) thrvar(hxzbczl) iters(1000) trim(0.05) gri> d(100) regime(2)
ptm(): 3499 mm_matlist() not found
<istmt>: - function returned error
r(3499);
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