This paper is based upon work supported by National Institutes of Health award 5 R01 DA012831-05, subaward 918197. I would like to thank Miruna Petrescu-Prahova, Mark Handcock, Garry Robins, Pip Pattison, John Skvoretz, and several anonymous reviewers for their input and advice. Direct correspondence to Carter T. Butts, Department of Sociology, SSPA 2145, University of California-Irvine, Irvine, CA 92697-5100, firstname.lastname@example.org.
MODELS FOR GENERALIZED LOCATION SYSTEMS
Article first published online: 25 JUL 2007
Volume 37, Issue 1, pages 283–348, December 2007
How to Cite
Butts, C. T. (2007), MODELS FOR GENERALIZED LOCATION SYSTEMS. Sociological Methodology, 37: 283–348. doi: 10.1111/j.1467-9531.2006.00187.x
- Issue published online: 25 JUL 2007
- Article first published online: 25 JUL 2007
A formal framework is introduced for a general class of assignment systems that can be used to characterize a range of social phenomena. An exponential family of distributions is developed for modeling such systems, allowing for the incorporation of both attributional and relational covariates. Methods are shown for simulation and inference using the location system model. Two illustrative applications (occupational stratification and residential settlement patterns) are presented, and simulation is employed to show the behavior of the location system model in each case; a third application, involving occupancy of positions within an organization, is used to demonstrate inference for the location system. By leveraging established results in the fields of social network analysis, spatial statistics, and statistical mechanics, it is argued that sociologists can model complex social systems without sacrificing inferential tractability.