Toward a more comprehensive model of interregonal commodity distribution: political variables and prehistoric obsidian procurement in Mesoamerica.
Robert N. Zeitlin
- Estados Unidos-US : Society for American Archaeology, 1982.
- páginas 260-275: ilustraciones en blanco y negro.
- Trimestral
- vol.47; n.1 (Apr.1982)
- no.2 .
- Soociety for American Archaeology. .
The distance decay model of commodity distribution is examined for its potential utility in accounting for the interregional patterning of nonlocal goods during prehistoric times. Data obtained through a spectrochemical trace element analysis of Mesoamerican obsidian artifacts serve to expose some of the model´s explanatory deficiencies and, when viewed in the context of what we know about the events of Mesoamerican prehistory, suggest that variables of a sociopolitical nature must entre into any comprehensive attemps to undrstand the processes by which long distance networks of commodity distribution evolved and were maintained.