分析师数据
- * Example generated by -dataex-. To install: ssc install dataex
- clear
- input long StockCode str10(rptdt fenddt)
- 1 "2011/10/16" "2011/12/31"
- 1 "2011/10/23" "2011/12/31"
- 1 "2011/10/25" "2011/12/31"
- 1 "2011/10/25" "2011/12/31"
- 1 "2011/10/25" "2011/12/31"
- 1 "2011/10/25" "2011/12/31"
- 1 "2011/10/26" "2011/12/31"
- 1 "2011/10/26" "2011/12/31"
- 1 "2011/10/26" "2011/12/31"
- 1 "2011/10/26" "2011/12/31"
- end
公司业绩预告数据
- * Example generated by -dataex-. To install: ssc install dataex
- clear
- input long StockCode str12 stockname str10 publidate
- 1 "平安银行" "2011/4/14"
- 1 "平安银行" "2011/7/13"
- 1 "平安银行" "2011/10/15"
- 1 "平安银行" "2012/1/30"
- 1 "平安银行" "2016/1/21"
- 2 "万科A" "2015/4/3"
- 4 "国华网安" "2011/6/10"
- 4 "国华网安" "2011/8/27"
- 4 "国华网安" "2011/10/29"
- 4 "国华网安" "2012/7/6"
- end
code
merge m:1 StockCode using FIN_F_ForecFin-gsyiyg.dta
结果显示
variable StockCode does not uniquely identify observations in the using data
r(459);


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