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Model Simulation on Parallel Computers

  • Giorgio Pauletto
Part of the Advances in Computational Economics book series (AICE, volume 7)

Abstract

The simulation of large-scale macroeconometric models may be considered as a solved problem, given the performance of the computers available at present. This is probably true if we run single simulations on a model. However, if it comes to solving a model repeatedly a large number of times, as is the case for stochastic simulation, optimal control or the evaluation of forecast errors, the time necessary to execute this task on a computer can become excessively large. Another situation in which we need even more efficient solution procedures arises when we want to explore the behavior of a model with respect to continuous changes in the parameters or exogenous variables.

Keywords

Execution Time Jacobian Matrix Parallel Computer Single Instruction Multiple Data Communication Task 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media Dordrecht 1997

Authors and Affiliations

  • Giorgio Pauletto
    • 1
  1. 1.University of GenevaSwitzerland

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