verbal description = Proto CD Standard data Increase tc from 0.2 to 0.3 ; method = gragg ; steps = 2; model = protocd ; version = 1; identifier = PROTO CD ; equations file = protocd ; solution file = ex2g ; display file = protocd.dis ; auxiliary file = protocd ; exogenous p_h p_tc p_ptx p_ptw p_p; rest endogenous; shock p_tc = 50 ;