A structural model with interventions for new Zealand sawn timber production

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Title

A structural model with interventions for new Zealand sawn timber production

Content partner

Directory of Open Access Journals

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Directory of Open Access Journals

Description

Timber production in New Zealand was privatized in 1987. We examine the effects of this change on the level of New Zealand sawn timber production, and changes in the seasonal pattern, using a state-space model with intervention variables. We describe the formulation and estimation of the state-space model, and show how it can be used to examine both the structural changes around the time of privatization and the gradually evolving seasonal pattern in production. We also show how the model can...

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Format

Research paper

Date created

2006-01-01

Creator

Dongwen Luo / Geoffrey Jones / Judith Dennis

Contributing partner

Journal of Applied Mathematics and Decision Sciences

URL

http://dx.doi.org/10.1155/JAMDS/2006/12619

Related subjects

Science / Mathematics

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