Dear all!
Hello! here is Sujin,
Im covering trade panel data between 100 import, export countries.
I have trade data which is 1 if trade value>0 , 0 if trade value= 0
I hope to get accumulated frequency data for each country combination
For example, US, Canada had a data (if they only had trade 2000,2001)
import, export, year, trade(0 or 1) ,accumulated frequency
US, Cananda,2000, 1, 1
US,Canada, 2001, 1, 2
US, Canada, 2002, 0, 2
I hope to make accumulated frequency
but I do not know command!!
If any of you know about it,
If you share information
It would be really grateful and appreciated
Thank you
Sujin
Hello! here is Sujin,
Im covering trade panel data between 100 import, export countries.
I have trade data which is 1 if trade value>0 , 0 if trade value= 0
I hope to get accumulated frequency data for each country combination
For example, US, Canada had a data (if they only had trade 2000,2001)
import, export, year, trade(0 or 1) ,accumulated frequency
US, Cananda,2000, 1, 1
US,Canada, 2001, 1, 2
US, Canada, 2002, 0, 2
I hope to make accumulated frequency
but I do not know command!!
If any of you know about it,
If you share information
It would be really grateful and appreciated
Thank you
Sujin
Comment