search for: viktornagy

Displaying 1 result from an estimated 1 matches for "viktornagy".

2008 Dec 10
2
how to merge panel data stored by variable?
Hi, I have two datasets stored in tab-separated format in the following way file1: country year1 year2 Germany var1 var1 Hungary var1 var1 file2: country year1 year2 Germany var2 var2 Hungary var2 var2 I can easily read in these files, but how can I merge them as a panel dataset? Thanks, Viktor