data preparation and merging data

[Martin]

Hello everyone,

thank you in advance for your help! Is there any easy or simple way Is there any way I can quickly prepare these two data sets and merge them into one in stata?


Best regards,

Martin

[Attaullah Shah]

The data sets are not visible. You should post data like this
input gvkey ROA SD
1300 .0853578 .0272162
1300 .0855398 .0272162
1300 .0654992 .0272162
1300 .0658987 .0272162
1300 -.0040865 .0272162
1300 -.0079829 .0272162
1300 .04512 .0272162
1300 .0412401 .0272162
1300 .0512479 .0272162
end

[Nick Cox]

Duplicate post. Please follow http://www.statalist.org/forums/foru...d-merging-data