Removed one (failing) integration test.

fs2000/fs2000_analytical_derivation.mod was almost a duplicate of
analytical_derivates/fs2000_analytical_derivation.mod.

The removed integration test was failing because of the sign of the
hessian matrix. The only significant difference between the two mod
files, was that the removed one did not use the closed form expression
of the steady state.

tests/Makefile.am

@@ -112,7 +112,6 @@ MODFILES = \
 	fs2000/fs2000c.mod \
 	fs2000/fs2000_calib.mod \
 	fs2000/fs2000_calib_dseries.mod \
-	fs2000/fs2000_analytic_derivation.mod \
 	fs2000/fs2000_missing_data.mod \
 	fs2000/fs2000_sd.mod \
 	fs2000/fs2000_dseries_a.mod \

tests/fs2000/fs2000_analytic_derivation.mod

-// Tests the analytic_derivation option
-
-var m P c e W R k d n l gy_obs gp_obs y dA;
-varexo e_a e_m;
-
-parameters alp bet gam mst rho psi del;
-
-alp = 0.33;
-bet = 0.99;
-gam = 0.003;
-mst = 1.011;
-rho = 0.7;
-psi = 0.787;
-del = 0.02;
-
-model;
-dA = exp(gam+e_a);
-log(m) = (1-rho)*log(mst) + rho*log(m(-1))+e_m;
--P/(c(+1)*P(+1)*m)+bet*P(+1)*(alp*exp(-alp*(gam+log(e(+1))))*k^(alp-1)*n(+1)^(1-alp)+(1-del)*exp(-(gam+log(e(+1)))))/(c(+2)*P(+2)*m(+1))=0;
-W = l/n;
--(psi/(1-psi))*(c*P/(1-n))+l/n = 0;
-R = P*(1-alp)*exp(-alp*(gam+e_a))*k(-1)^alp*n^(-alp)/W;
-1/(c*P)-bet*P*(1-alp)*exp(-alp*(gam+e_a))*k(-1)^alp*n^(1-alp)/(m*l*c(+1)*P(+1)) = 0;
-c+k = exp(-alp*(gam+e_a))*k(-1)^alp*n^(1-alp)+(1-del)*exp(-(gam+e_a))*k(-1);
-P*c = m;
-m-1+d = l;
-e = exp(e_a);
-y = k(-1)^alp*n^(1-alp)*exp(-alp*(gam+e_a));
-gy_obs = dA*y/y(-1);
-gp_obs = (P/P(-1))*m(-1)/dA;
-end;
-
-steady_state_model;
-  dA = exp(gam);
-  gst = 1/dA;
-  m = mst;
-  khst = ( (1-gst*bet*(1-del)) / (alp*gst^alp*bet) )^(1/(alp-1));
-  xist = ( ((khst*gst)^alp - (1-gst*(1-del))*khst)/mst )^(-1);
-  nust = psi*mst^2/( (1-alp)*(1-psi)*bet*gst^alp*khst^alp );
-  n  = xist/(nust+xist);
-  P  = xist + nust;
-  k  = khst*n;
-
-  l  = psi*mst*n/( (1-psi)*(1-n) );
-  c  = mst/P;
-  d  = l - mst + 1;
-  y  = k^alp*n^(1-alp)*gst^alp;
-  R  = mst/bet;
-  W  = l/n;
-  ist  = y-c;
-  q  = 1 - d;
-
-  e = 1;
-  
-  gp_obs = m/dA;
-  gy_obs = dA;
-end;
-
-shocks;
-var e_a; stderr 0.014;
-var e_m; stderr 0.005;
-end;
-
-steady;
-
-check;
-
-estimated_params;
-alp, beta_pdf, 0.356, 0.02;
-bet, beta_pdf, 0.993, 0.002;
-gam, normal_pdf, 0.0085, 0.003;
-mst, normal_pdf, 1.0002, 0.007;
-rho, beta_pdf, 0.129, 0.223;
-psi, beta_pdf, 0.65, 0.05;
-del, beta_pdf, 0.01, 0.005;
-stderr e_a, inv_gamma_pdf, 0.035449, inf;
-stderr e_m, inv_gamma_pdf, 0.008862, inf;
-end;
-
-varobs gp_obs gy_obs;
-
-options_.solve_tolf = 1e-12;
-
-estimation(order=1,analytic_derivation,datafile=fsdat_simul,nobs=192,mh_replic=2000,mh_nblocks=2,mh_jscale=0.8);