Dear Statalist,
I imported from excel quarterly data for three variables, from 1995 to 2008.
It currently looks like this on Stata:
var A var B var C
1995Q1 1995Q2...2008Q4 |1995Q1 ...2008Q4| 1995Q1...2008Q4
I would like to generate the sum all three variables for the same quarterly data, and I am not sure how to proceed. Would there a quick way for me to do?
Thank you very much in advance for any suggestion.
Sincerely,
Arina
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