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[下载]免费送出wooldridge第三版的数据库 [推广有奖]

11
viking1111 发表于 2007-11-30 13:57:00
怎么看不见啊

12
pertain 在职认证  发表于 2008-2-19 03:59:00

the varialbe and meanings are included in *.DES files.

e.g.:

401K.DES

prate     mrate     totpart   totelg    age       totemp    sole      ltotemp

  Obs:  1534
     
  1. prate                       participation rate, percent
  2. mrate                       401k plan match rate
  3. totpart                     total 401k participants
  4. totelg                      total eligible for 401k plan
  5. age                         age of 401k plan
  6. totemp                      total number of firm employees
  7. sole                        = 1 if 401k is firm's sole plan
  8. ltotemp                     log of totem

13
annie_123 发表于 2008-2-24 10:16:00

so nice

[em01][em01]

14
gjianhui 发表于 2010-3-15 17:31:35
Thanks. Very useful for study.
本文来自: 人大经济论坛 详细出处参考:http://www.pinggu.org/bbs/viewth ... &from^^uid=213024
统计爱好者

15
ydingnbu 发表于 2010-8-18 10:12:33
楼主,我无法下,能否发到我的邮箱ydingy@hotmail.com。谢谢!

16
monwen 发表于 2010-9-13 02:01:14
thanks for your sharing

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