Hi everyone,

I have four datasets 2010, 2011, 2012, 2013 -

variables in dataset2010.dta : name, address, bedrooms10, cars10, pool10
variables in dataset2011.dta : name, address, bedrooms11, cars11, pool11
variables in dataset2012.dta : name, address, bedrooms12, cars12, pool12
variables in dataset2013.dta : name, address, bedrooms13, cars13, pool13

bedrooms, cars and pool are numbers. Only some names repeat across all four datasets.

My finaldataset.dta should be : name, address, bedrooms10, cars10, pool10, bedrooms11, cars11, pool11, bedrooms12, cars12, pool12,bedrooms13, cars13, pool13.

What is the command that I should be using?

Thank you.