I am new to regression analysis so please excuse my ignorance.
I have collected 5 years of annual panel data, and I would like to regress this data on eviews but it is saying there is an insufficient amount of observations. Is there any way around this? I currently have 3 independent variables, 1 dependent and 3 control variables.
My suggestion is to just copy the same data down 4 times and regress that but I am thinking that may give me incorrect results.
Any help would be appreciated even if just to confirm that it isn't possible.