var c m pi k v l w mc y i r_k q n r x Psi T tau world s cry e eps_b eps_a eps_g eps_r eps_pi eps_n eps_x eps_exp c_obs exp_pi employment g; varexo eta_a eta_b eta_g eta_r eta_pi eta_n eta_x eta_cry eta_world eta_tau eta_s eta_exp eta_e; parameters sigma_h c_bar w_bar l_bar mu_c mu_i mu_e mu_cry bet theta_lag theta_mc theta_e theta_cry cry_bar alpha tau_steady phi r_k_bar delta Xsi_s Xsi_n k_world k_e k_cry gamma_r gamma_pi gamma_exp gamma_y g_bar i_bar x_bar m_bar rho_b rho_a rho_g rho_r rho_1_pi rho_2_pi rho_n rho_x rho_1_e rho_2_e rho_cry rho_world rho_tau rho_s rho_exp sigma_employ sigma_durable sigma_c sigma_l theta_backward theta_forward k_n_steady_ratio;