您好,请问如何生成csi,使得对于每一个id,只要该年出现了“调入”两个字,则csi等于1
- * Example generated by -dataex-. To install: ssc install dataex
- clear
- input long id float(year half) str6 操作 float csi
- 8 2008 1 "" .
- 8 2008 2 "" .
- 8 2009 1 "" .
- 8 2009 2 "" .
- 8 2010 1 "" .
- 8 2010 2 "" .
- 8 2011 1 "" .
- 8 2011 2 "" .
- 8 2012 1 "" .
- 8 2012 2 "" .
- 8 2013 1 "" .
- 8 2013 2 "" .
- 8 2014 1 "" .
- 8 2014 2 "" .
- 8 2015 1 "" .
- 8 2015 2 "" .
- 8 2016 1 "" .
- 8 2016 2 "调入" 1
- 8 2017 1 "" .
- 8 2017 2 "" .
- 8 2018 1 "调出" .
- 8 2018 2 "" .
- 9 2008 1 "" .
- 9 2008 2 "" .
- 9 2009 1 "" .
- 9 2009 2 "" .
- 9 2010 1 "" .
- 9 2010 2 "" .
- 9 2011 1 "" .
- 9 2011 2 "" .
- 9 2012 1 "" .
- 9 2012 2 "" .
- 9 2013 1 "" .
- 9 2013 2 "" .
- 9 2014 1 "" .
- 9 2014 2 "" .
- 9 2015 1 "" .
- 9 2015 2 "" .
- 9 2016 1 "" .
- 9 2016 2 "" .
- 9 2017 1 "" .
- 9 2017 2 "调出" .
- 9 2018 2 "" .
- 12 2008 1 "" .
- 12 2008 2 "" .
- 12 2009 1 "" .
- 12 2009 2 "" .
- 12 2010 1 "" .
- 12 2010 2 "" .
- 12 2011 1 "" .
- end


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