www.hespeler.de

Project Software Development

MATHEMATICA

 

All packages are originally written for Mathematica 5.2, but are very likely to function well with Mathemactica 6.0 as well. Compatibility to Mathematica 8.0 or has not yet been checked.

The following Mathematica packages offer tools for the solution of rational expectation models

A general solution algorithm

ratexpmodsolver.m

A solution algorithm integrating transversality constraints

ratexpmodtranssolver.m

A solution algorithm integrating transversality constraints and guaranteeing real solution values

ratexpmodtranscomplexfreesolver.m

The Mathematica packages listed below implement certain matrix operators or other techniques frequently employed in macroeconomic modelling.

Symbolic Linearization of a function

SymbolicLinearization.m

RQ-Decomposition of a matrix

rqdecomposition.m

Real-valued Generalized Schur Decomposition with eigenvalues sorted in ascending order

ascorderedrealschurdecomp.m

A variant of the singular value decomposition producing a square inner factor and appropriate orthonormal outer factors

SingularValueDecompositionUnstandard.m

 

EVIEWS

 

Computation of impulse responses with included confidence intervals for a VECM model

Computing the coefficients of the VAR representation

Deliverable on email request

Computing the impulse reactions

Deliverable on email request

Computing the variances of the impulse reactions

Deliverable on email request

Construction of IR-graphs

Deliverable on email request

Implementation of structural breaks test based on forecast errors

Deliverable on email request

Monetary Economics, Macroeconomics, Computational Economics and Financial Stability