Dr Timothy Kohler timothy.a.kohler@durham.ac.uk
Academic Visitor
Wealth inequality in the prehispanic northern US Southwest: from Malthus to Tyche
Kohler, Timothy A.; Bird, Darcy; Bocinsky, R. Kyle; Reese, Kelsey; Gillreath-Brown, Andrew D.
Authors
Darcy Bird
R. Kyle Bocinsky
Kelsey Reese
Andrew D. Gillreath-Brown
Abstract
Persistent differences in wealth and power among prehispanic Pueblo societies are visible from the late AD 800s through the late 1200s, after which large portions of the northern US Southwest were depopulated. In this paper we measure these differences in wealth using Gini coefficients based on house size, and show that high Ginis (large wealth differences) are positively related to persistence in settlements and inversely related to an annual measure of the size of the unoccupied dry-farming niche. We argue that wealth inequality in this record is due first to processes inherent in village life which have internally different distributions of the most productive maize fields, exacerbated by the dynamics of systems of balanced reciprocity; and second to decreasing ability to escape village life owing to shrinking availability of unoccupied places within the maize dry-farming niche as villages get enmeshed in regional systems of tribute or taxation. We embed this analytical reconstruction in the model of an ‘Abrupt imposition of Malthusian equilibrium in a natural-fertility, agrarian society’ proposed by Puleston et al. (Puleston C, Tuljapurkar S, Winterhalder B. 2014 PLoS ONE 9, e87541 (doi:10.1371/journal.pone.0087541)), but show that the transition to Malthusian dynamics in this area is not abrupt but extends over centuries
This article is part of the theme issue ‘Evolutionary ecology of inequality’.
Citation
Kohler, T. A., Bird, D., Bocinsky, R. K., Reese, K., & Gillreath-Brown, A. D. (2023). Wealth inequality in the prehispanic northern US Southwest: from Malthus to Tyche. Philosophical Transactions of the Royal Society B: Biological Sciences, 378(1883), https://doi.org/10.1098/rstb.2022.0298
Journal Article Type | Article |
---|---|
Acceptance Date | Mar 31, 2023 |
Online Publication Date | Jun 26, 2023 |
Publication Date | Aug 14, 2023 |
Deposit Date | Jan 3, 2024 |
Publicly Available Date | Jan 3, 2024 |
Journal | Philosophical Transactions of the Royal Society B: Biological Sciences |
Print ISSN | 0962-8436 |
Electronic ISSN | 1471-2970 |
Publisher | The Royal Society |
Peer Reviewed | Peer Reviewed |
Volume | 378 |
Issue | 1883 |
DOI | https://doi.org/10.1098/rstb.2022.0298 |
Keywords | General Agricultural and Biological Sciences; General Biochemistry, Genetics and Molecular Biology |
Public URL | https://durham-repository.worktribe.com/output/2078837 |
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Published by the Royal Society under the terms of the Creative Commons Attribution License http://creativecommons.org/licenses/by/4.0/, which permits unrestricted use, provided the original author and source are credited.
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