Stanford University, Anthropology, BA with distinction 1984,
MA 1984 University of Michigan, Anthropology, PhD 1995
Dissertation: "State Pottery Production in the Inka Provinces"
Complex societies, political economy, political ecology, human impacts on the environment, craft production, ethnohistory, ethnoarchaeology, archaeometry; Andean South America
"Ancient Beer and Modern Brewers: Ethnoarchaeological Observations of Maize Beer (chicha) Production in Two Regions of the North Coast of Peru," Journal of Anthropological Archaeology 27 (2008): 161-74
"The Pampa de Chaparrí: Water, Land, and Politics on the North Coast of Peru," Latin American Antiquity 17 (2006): 243-64
"Archaeology, Ecological History, and Conservation," The Annual Review of Anthropology 34 (2005): 43-65
(L. Nordt, Hayashida, T. Hallmark and C. Crawford) "Late Prehistoric Soil Fertility and Agricultural Production in Northwest Coastal Peru," Geoarchaeology 19 (2004): 21-46
(Hayashida, W. Häusler, J. Riederer, and U. Wagner) "Technology and Organisation of Inka Pottery Production in the Leche Valley, Part II: Study of Fired Vessels," Hyperfine Interactions 150 (2003): 153-63
"Style, Technology, and Administered Production: The Manufacture of Inka Pottery in the Leche Valley, Peru," Latin American Antiquity 10 (1999): 337-52