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September 2013 Bayesian Demographic Accounts: Subnational Population Estimation Using Multiple Data Sources
John R. Bryant, Patrick J. Graham
Bayesian Anal. 8(3): 591-622 (September 2013). DOI: 10.1214/13-BA820


Demographic estimates for small areas within a country have many uses. Subnational population estimation is, however, difficult, requiring the synthesis of multiple inconsistent datasets. Current methods have important limitations, including a heavy reliance on ad hoc adjustment and limited allowance for uncertainty. In this paper we demonstrate how subnational population estimation can be carried out within a formal Bayesian framework. The core of the framework is a demographic account, providing a complete description of the demographic system. Regularities within the demographic account are described by a system model. The relationship between the demographic account and the observable data is described by an observation model. Posterior simulation is carried out using Markov chain Monte Carlo methods. We illustrate the methods using data for six regions within New Zealand.


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John R. Bryant. Patrick J. Graham. "Bayesian Demographic Accounts: Subnational Population Estimation Using Multiple Data Sources." Bayesian Anal. 8 (3) 591 - 622, September 2013.


Published: September 2013
First available in Project Euclid: 9 September 2013

zbMATH: 1329.62116
MathSciNet: MR3102227
Digital Object Identifier: 10.1214/13-BA820

Keywords: demography , hierarchical Bayesian model , MCMC , Official statistics , population estimation

Rights: Copyright © 2013 International Society for Bayesian Analysis


Vol.8 • No. 3 • September 2013
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