Property, identity, and macroeconomy in the Prehispanic Southwest

Archaeology provides a compelling perspective on the evolution of property rights and macroeconomy in precapitalist societies that lacked systems of writing. Most interpretations of macroeconomy in the Prehispanic Southwest have focused on interaction networks that emanated from 'heartlands' where intensive agriculturalists were aggregated in towns along major streams. Although archaeologists are aware of communities in 'hinterland' territories, they rarely consider their political economies. As a remedy, we apply common-pool-resource (CPR) theory to investigate hypothesized linkages between property rights and social identity in two hinterlands in Arizona: the Papagueria and the Grand Canyon. Our analyses indicate, first, that from circa C.E. 850 to C.F. 1350, local communities negotiated their social identities in a macroeconomy of fluctuating resource values and, second, that incentives for privatizing peripheral territories intensified in some areas during periods of economic competition. These findings underscore the critical role of archaeology in modeling property rights in precapitalist societies. [Keywords: common-pool resources, archaeology, Native America, political economy, regional analysis]