Reference manual: update introduction

git-svn-id: https://www.dynare.org/svn/dynare/trunk@3285 ac1d8469-bf42-47a9-8791-bf33cf982152
time-shift
sebastien 2009-12-23 11:31:05 +00:00
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approximate by an horizon of simulation far enough in the future.
Another exercise for which Dynare is well suited is to study the
transition path to a new equilibrium following a permanent shock.
</para>
<para>
For deterministic simulations, Dynare uses a Newton-type algorithm, first
proposed by <xref linkend="laffargue_1990"/>, instead of a first order technique like
the one proposed by <xref linkend="fair-taylor_1983"/>, and used in earlier generation simulation programs. We believe
this approach to be in general both faster and more robust. The
details of the algorithm used in Dynare can be found in <xref linkend="juillard_1996"/>.
details of the algorithm can be found in <xref linkend="juillard_1996"/>.
</para>
<para>
In a stochastic context, Dynare computes one or several simulations corresponding to a random draw of the shocks. Starting with version 2.3, Dynare uses a second order Taylor approximation of the expectation functions (see <xref linkend="judd_1996"/>,
In a stochastic context, Dynare computes one or several simulations corresponding to a random draw of the shocks. Dynare uses a Taylor approximation, up to third order, of the expectation functions (see <xref linkend="judd_1996"/>,
<xref linkend="collard-juillard_2001a" />, <xref linkend="collard-juillard_2001b"/>, and <xref linkend="schmitt-grohe-uribe_2002"/>).
</para>
<para>
Starting with version 3.0, it is possible to use Dynare to estimate model parameters either by maximum likelihood as in <xref linkend="ireland_2004"/> or using a Bayesian approach as in <xref linkend="rabanal-rubio-ramirez_2003"/>, <xref linkend="schorfheide_2000"/> or <xref linkend="smets-wouters_2003"/>.
It is also possible to use Dynare to estimate model parameters either by maximum likelihood as in <xref linkend="ireland_2004"/> or using a Bayesian approach as in <xref linkend="rabanal-rubio-ramirez_2003"/>, <xref linkend="schorfheide_2000"/> or <xref linkend="smets-wouters_2003"/>.
</para>
<para>