请问各位,我用DEAP2.1算全要素生产率时,32个行业,12年,算出来同一年每个行业的TEC(技术进步)是一样得,但是其他TFP,EFFCH,这些变量都是对的,这是怎么回事呀,1997年的结果是:
| 
 | 行业 
 | EFFCH 
 | TECHCH 
 | 
 | 
 | TFP 
 | 
| 
 | 1 
 | 0.772 
 | 1.132 
 | 0.883 
 | 0.874 
 | 0.873 
 | 
| 
 | 2 
 | 0.856 
 | 1.132 
 | 1.000 
 | 0.856 
 | 0.969 
 | 
| 
 | 3 
 | 0.900 
 | 1.132 
 | 1.000 
 | 0.900 
 | 1.018 
 | 
| 
 | 4 
 | 0.927 
 | 1.132 
 | 0.947 
 | 0.980 
 | 1.050 
 | 
| 
 | 5 
 | 0.866 
 | 1.132 
 | 0.873 
 | 0.992 
 | 0.980 
 | 
| 
 | 6 
 | 0.892 
 | 1.132 
 | 1.034 
 | 0.862 
 | 1.009 
 | 
| 
 | 7 
 | 0.935 
 | 1.132 
 | 1.099 
 | 0.851 
 | 1.058 
 | 
| 
 | 8 
 | 1.000 
 | 1.109 
 | 1.000 
 | 1.000 
 | 1.109 
 | 
| 
 | 9 
 | 0.922 
 | 1.132 
 | 1.071 
 | 0.861 
 | 1.043 
 | 
| 
 | 10 
 | 0.799 
 | 1.132 
 | 0.842 
 | 0.949 
 | 0.904 
 | 
| 
 | 11 
 | 0.891 
 | 1.132 
 | 0.908 
 | 0.980 
 | 1.008 
 | 
| 
 | 12 
 | 0.838 
 | 1.132 
 | 0.815 
 | 1.029 
 | 0.948 
 | 
| 
 | 13 
 | 0.853 
 | 1.132 
 | 1.000 
 | 0.853 
 | 0.965 
 | 
| 
 | 14 
 | 0.818 
 | 1.132 
 | 0.975 
 | 0.839 
 | 0.926 
 | 
| 
 | 15 
 | 0.929 
 | 1.132 
 | 0.925 
 | 1.005 
 | 1.052 
 |