# There are 8 eigenvalue(s) larger than 1 in modulus for 7 forward-looking variable(s)

**URL:** <https://forum.dynare.org/t/there-are-8-eigenvalue-s-larger-than-1-in-modulus-for-7-forward-looking-variable-s/18367>\
**Category:** Stochastic simulations\
**Created:** [21 June 2021 11:08 UTC](https://forum.dynare.org/t/there-are-8-eigenvalue-s-larger-than-1-in-modulus-for-7-forward-looking-variable-s/18367 "2021-06-21T11:08:01Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![David24](https://forum.dynare.org/letter_avatar_proxy/v4/letter/d/e19adc/32.png) [@David24](https://forum.dynare.org/u/David24)\
**Post date:** [21 June 2021 11:08 UTC](https://forum.dynare.org/t/there-are-8-eigenvalue-s-larger-than-1-in-modulus-for-7-forward-looking-variable-s/18367/1 "2021-06-21T11:08:01Z")

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Dear professor：

```
when I run my dynare code,some weird results comes out :

```

There are 8 eigenvalue(s) larger than 1 in modulus  
for 7 forward-looking variable(s)

The rank condition ISN’T verified!

MODEL\_DIAGNOSTICS: No obvious problems with this mod-file were detected.  
misuse print\_info (line 32)  
Blanchard & Kahn conditions are not satisfied: no stable equilibrium.

error stoch\_simul (line 103)  
print\_info(info, options\_.noprint, options\_);

error file2.driver (line 683)  
[info, oo\_, options\_, M\_] = stoch\_simul(M\_, options\_, oo\_, var\_list\_);

error dynare (line 293)  
evalin(‘base’,[fname ‘.driver’]) ;

```
if I change rho_m to 0, it can run. 

Thank you for your kindheart.
Best wishes 

```

[file2.mod](https://forum.dynare.org/uploads/short-url/9w3sW3uW5iV7lVtksJL9FVQyX2.mod) (3.9 KB)

---

<div class="post-metadata">

**Author:** ![jpfeifer](https://forum.dynare.org/user_avatar/forum.dynare.org/jpfeifer/32/5044_2.png) [@jpfeifer](https://forum.dynare.org/u/jpfeifer)\
**Post date:** [21 June 2021 12:03 UTC](https://forum.dynare.org/t/there-are-8-eigenvalue-s-larger-than-1-in-modulus-for-7-forward-looking-variable-s/18367/2 "2021-06-21T12:03:49Z")

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Check your timing. Capital for example needs to be predetermined from what I can see.