xiaoqiangkx 发表于 2010-8-26 13:23

不错!!!!!

看风听雨1 发表于 2010-8-31 10:34

看不到啊.......................

sanbao 发表于 2010-9-1 11:04

好定西。。。。。。。。

zcilly 发表于 2010-11-3 18:48

For the methodology, this ** is not that innovative. The simulation of the model has little meaning.

3. As an empirical study, the ** does not contain some variable data. The data come from the national statistical yearbook, which is always questioned and criticized because of the quality of the data.

4. The authors use the country annual data and, as the sample size of the data is pretty small, the estimate results are questionable.

zcilly 发表于 2010-11-3 18:49

For the methodology, this ** is not that innovative. The simulation of the model has little meaning.

3. As an empirical study, the ** does not contain some variable data. The data come from the national statistical yearbook, which is always questioned and criticized because of the quality of the data.

4. The authors use the country annual data and, as the sample size of the data is pretty small, the estimate results are questionable.

mtxrym 发表于 2011-1-20 00:06

顶啊啊啊啊~~

zhoubiyu 发表于 2011-1-25 10:34

在哪儿呢?

文素 发表于 2011-1-25 14:59

:L。。。。。。。。。

STEVENGUO 发表于 2011-1-25 15:03

加油加油 哈

沈敏 发表于 2011-1-25 15:06

啦大家一起加油,资源共享么。。。
页: 6 7 8 9 10 11 12 13 14 15 [16] 17 18 19 20 21 22 23 24 25
查看完整版本: 个人珍藏~美国08年统计年鉴