]
(2002). Tracking the Source of Quispisisa Type Obsidian from Huancavelica to Ayacucho.
(, Ed.).Andean archaeology I: variations in sociopolitical organization. 341-368.
(2002). Transaction Cost Economics: Accomplishments, problems, and possibilities.
(, Ed.).Theory in Economic Anthropology. 27-58.
(2002). Viewshed Analysis of the Ilave River Valley.
Unpublished M.A. Thesis, University of California, Santa Barbara Anthropology Department. 83. Abstract
(2002). The Vines of Complexity.
Current Anthropology. 43, 233-269. Abstract
(2001). Geology of El Misti volcano near the city of Arequipa, Peru.
Geol Soc Am Bull. 113, 1593-1610. Abstract
(2001). Politywide analysis and imperial political economy: the relationship between valley political complexity and administrative centers in the Wari Empire of the Central Andes.
Journal of Anthropological Archaeology. 20, 479. Abstract
(2001). Andean Pastoral Origins and Evolution: The Role of Ethnoarchaeology.
(, Ed.).Ethnoarchaeology of Andean South America: Contributions to archaeological method and theory. 19-30.
(2001). Cerro Baúl: A Wari center on the Tiwanaku frontier.
Latin American Antiquity. 12, 67-83.
(2001). Dating Caral, a preceramic site in the Supe valley on the central coast of Peru.
Science. 292, 723-726.
(2001). The Economy of Metal and Shell Wealth Goods.
(, Ed.).Empire and domestic economy. 265-293.
(2001). Ethnoarchaeological Perspectives on Caravan Trade in the South-Central Andes.
(, Ed.).Ethnoarchaeology of Andean South America: Contributions to archaeological method and theory. 4, 163-201.
(2001). Exchange and Social Stratification in the Andes: The Xauxa Case.
(, Ed.).Empire and domestic economy. 297-314.
(2001). Genetic analysis reveals the wild ancestors of the llama and the alpaca.
Proceedings of the Royal Society London B. 268, 2575-2584. Abstract
(2001). Grids and Datums: Republic of Bolivia.
American Society for Photogrammetry and Remote Sensing. 67, 777-778.
(2001). Incatunahuiri: A Case for Early Socio-Political Complexity in the Titicaca Basin.
66th Annual Meeting of the Society for American Archaeology.
(2001). Low level food production.
Journal of Archaeological Research. 9, 1-43. Abstract
(2001). Mountain environments and communities.
Routledge physical environment series. xiv, 415.
(2001). Population and History in the Ancient Titicaca Basin.
Department of Anthropology. 389.
(2001). The Puzolana Obsidian Source: Locating the Geologic Source of Ayacucho Type Obsidian.
Andean Past. 6, 289-307.
(2001). Tiwanaku en Moquegua: Interacciones regionales y colapso.
(, Ed.).Horizonte Medio. 2, 169-188.
(2001). Trees of chains, links or branches: Conceptual alternative for consideration of stone tool production and other sequential activities.
Journal of Archaeological Method and Theory. 8, 101-127. Abstract
(2001). Tropical climate changes at millennial and orbital timescales on the Bolivian Altiplano.
Nature. 409, 698-701.
(2001). "Up and Down We Move...": Factors Conditioning Agro-pastoral Settlement Organization in Mountainous Settings.
(, Ed.).Ethnoarchaeology of Andean South America : contributions to archaeological method and theory. 4, 138-162.
(2000). Analyzing Adaptive Strategies: Human Behavioral Ecology at Twenty-Five.
Evolutionary Anthropology. 51-73.