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Contribution Details

Type Journal Article
Scope Discipline-based scholarship
Title Solving the Multi-Country Real Business Cycle Model using a Smolyak-Collocation Method
Organization Unit
Authors
  • Benjamin A Malin
  • Dirk Krüger
  • Felix Kübler
Item Subtype Original Work
Refereed Yes
Status Published in final form
Language
  • English
Journal Title Journal of Economic Dynamics and Control
Publisher Elsevier
Geographical Reach international
ISSN 0165-1889
Volume 35
Number 2
Page Range 229 - 239
Date 2010
Abstract Text We describe a sparse-grid collocation method to compute recursive solutions of dynamic economies with a sizable number of state variables. We show how powerful this method can be in applications by computing the non-linear recursive solution of an international real business cycle model with a substantial number of countries, complete insurance markets and frictions that impede frictionless international capital flows. In this economy, the aggregate state vector includes the distribution of world capital across different countries as well as the exogenous country-specific technology shocks. We use the algorithm to efficiently solve models with up to 10 countries (i.e., up to 20 continuous-valued state variables).
Free access at DOI
Official URL http://www.sciencedirect.com/science/article/pii/S0165188910002198
Digital Object Identifier 10.1016/j.jedc.2010.09.015
Other Identification Number merlin-id:430
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