I am using SPSS 20.0 and am running a multivariate regression using the GLM procedure.

I would like to know how to test whether the relationship between one independent variable (X1)

and one dependent variable (Y1) is equivalent to the relationship between another independent

variable (X2) and another dependent variable (Y2). In other words, if (X1 Y1) = (X2 Y2).

Would anyone know how to write this using syntax? Thank you for any help.