EViews.com

Dears! I need estimate a system of two equations using a 3sls and one of the equations has a pdl. How do I do?
eq1: x1go = c(1) + ???? pdl((w1go/z11), 5,2) ???? + c(3)*r + c(4)*z/z11 + c(30)*w1go/z11*t
eq2: w1go/z11 = c(9)*x1go + c(10)*w2go + c(11)*w3_1go + c(12)*i + c(13)*puht_go

The automatic PDL statement is not supported in system objects. You'll have to form the terms of the PDL yourself.

ok. :( Thanks!!