Lee, D. , Minton, J. and Pryce, G. (2015) Bayesian inference for the dissimilarity index in the presence of spatial autocorrelation. Spatial Statistics, 11, pp. 81-95. (doi: 10.1016/j.spasta.2014.12.001)
Text
102199.pdf - Published Version Available under License Creative Commons Attribution. 1MB |
Abstract
The degree of segregation between two or more sub-populations has been studied since the 1950s, and examples include segregation along racial and religious lines. The Dissimilarity index is a commonly used measure to numerically quantify segregation, using population level data for a set of areal units that comprise a city or country. However, the construction of this index usually ignores the spatial autocorrelation present in the data, and it is also typically presented without a measure of uncertainty. Therefore we propose a Bayesian hierarchical modelling approach for estimating the Dissimilarity index and quantifying its uncertainty, which utilises a conditional autoregressive model to account for the spatial autocorrelation in the data. This modelling approach is motivated by a study of religious segregation in Northern Ireland, and allows us to quantify whether the dissimilarity index has exhibited a substantial change between 2001 and 2011.
Item Type: | Articles |
---|---|
Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Pryce, Professor Gwilym and Minton, Dr Jonathan and Lee, Professor Duncan |
Authors: | Lee, D., Minton, J., and Pryce, G. |
College/School: | College of Science and Engineering > School of Mathematics and Statistics > Statistics College of Social Sciences > School of Social and Political Sciences > Urban Studies |
Journal Name: | Spatial Statistics |
Publisher: | Elsevier B.V. |
ISSN: | 2211-6753 |
ISSN (Online): | 2211-6753 |
Copyright Holders: | Copyright © 2015 The Authors |
First Published: | First published in Spatial Statistics 11:81-95 |
Publisher Policy: | Reproduced under a Creative Commons License |
University Staff: Request a correction | Enlighten Editors: Update this record