LNGDP=αLNFDI+β1LNFDI(-1)+β2LNFDI(-2)+……+βKLNFDI(-k)
如何估计GDP增长与前多少年的FDI有关系啊?好像别人用的是PDL....我不会诶,谁教教!下面的是数据。
| LNGDP | LNFDI | |
| 1989 | 5.881566 | 1.297272 |
| 1990 | 6.002157 | 0.695464 |
| 1991 | 6.145987 | 0.519764 |
| 1992 | 6.288657 | 0.927168 |
| 1993 | 6.494389 | 2.602802 |
| 1994 | 6.705125 | 3.021413 |
| 1995 | 6.907785 | 3.298171 |
| 1996 | 7.069806 | 3.31213 |
| 1997 | 7.170143 | 3.952651 |
| 1998 | 7.230947 | 3.21268 |
| 1999 | 7.304926 | 3.089253 |
| 2000 | 7.415127 | 3.213661 |
| 2001 | 7.519839 | 3.371203 |
| 2002 | 7.650454 | 3.526027 |
| 2003 | 7.782632 | 3.652539 |
| 2004 | 7.966764 | 3.774828 |
| 2005 | 8.235544 | 3.942965 |
| 2006 | 8.417094 | 4.3001 |
| 2007 | 8.606264 | 4.509947 |
| 2008 | 8.832197 | 4.566877 |



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