Initial parameter

Hi.when I estimated my model, dynare warned me that Error in computing likelihood for initial parameter values, I check my parameters and priors but i do not understand what should I do next. I attached my codes and data file here.
Error in computing likelihood for initial parameter values
Error using print_info (line 43)
Blanchard Kahn conditions are not satisfied: indeterminacy
Error in initial_estimation_checks (line 101)
print_info(info, options_.noprint)
Error in dynare_estimation_1 (line 122)
Error in dynare_estimation (line 62)
Error in trade_b (line 674)
Error in dynare (line 120)
evalin(‘base’,fname) ;
Thank you for your help

First make your model run with stoch_simul. Already the check-command shows you that the Blanchard-Kahn conditions are not satisfied. There is most probably a timing error. For example,

looks strange in this context. You are defining the expected return here, not the actual return.