最近做了一个简单的DSGE 模型,加入了石油价格冲击和资本利用率的关系,参考了李霜的模型.手头没有数据,就先校准了一下模型,可是一般常用的那些参数值下模型不满足BK条件....谁知道这种情况下应该怎么办??是参数赋值的问题还是模型本身的问题呢>
Configuring Dynare ...
[mex] Generalized QZ.
[mex] Sylvester equation solution.
[mex] Kronecker products.
[mex] Sparse kronecker products.
[mex] Local state space iteration (second order).
[mex] Bytecode evaluation.
[mex] k-order perturbation solver.
[mex] k-order solution simulation.
[mex] Quasi Monte-Carlo sequence (Sobol).
[mex] Markov Switching SBVAR.
Starting Dynare (version 4.4.2).
Starting preprocessing of the model file ...
Found 22 equation(s).
Evaluating expressions...done
Computing static model derivatives:
- order 1
Computing dynamic model derivatives:
- order 1
- order 2
Processing outputs ...done
Preprocessing completed.
Starting MATLAB/Octave computing.
STEADY-STATE RESULTS:
k 0
i 0
c 0
lambda 0
q 0
y 0
rk 0
l 0
w 0
u 0
o 0
r 0
mc 0
pi 0
po 0
epsilon_b 0
epsilon_l 0
epsilon_a 0
epsilon_i 0
epsilon_g 0
epsilon_p 0
epsilon_r 0
EIGENVALUES:
Modulus Real Imaginary
0.1996 0.1996 0
0.236 0.236 0
0.258 0.258 0
0.4391 0.4391 0
0.481 0.481 0
0.6124 0.6124 0
0.7649 0.7649 0
0.7952 0.7952 0
0.8221 0.7959 0.2062
0.8221 0.7959 -0.2062
0.908 0.908 0
0.972 0.972 0
0.979 0.979 0
0.9958 0.9958 0
1.18 1.18 0
1.235 1.205 0.2698
1.235 1.205 -0.2698
2.324 2.324 0
Inf Inf 0
Inf Inf 0
There are 6 eigenvalue(s) larger than 1 in modulus
for 7 forward-looking variable(s)
The rank condition ISN'T verified!


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