Work

Native American Obesity: An Economic Model of the “Thrifty Gene” Theory

Year: 2006

Type: article

Abstract: Native American obesity is hypothesized to result from three potential causes: (1) a genetic predisposition, or the “thrifty gene,” (2) a rational addiction to nutrients, and (3) dietary adjustment costs. These hypotheses are tested using a two‐stage household production approach and scanner data from a panel of Native and non‐Native supermarkets. Nutrient intake for both groups is strongly influenced by adjustment costs. Native Americans tend to place higher implicit valuations on protein relative to fats and carbohydrates compared to non‐Natives. Consequently, reductions in real carbohydrate prices over time may be a cause of high incidence of Native American obesity.

Source: American Journal of Agricultural Economics

DOI: 10.1111/j.1467-8276.2006.00878.x

Authors: Timothy J. Richards, Paul M. Patterson

Institution: Arizona State University

Language: English

Topic: Obesity, Physical Activity, Diet

Subfield: Public Health, Environmental and Occupational Health

Field: Medicine

Domain: Health Sciences

SDG: Zero hunger

Open Access status: green

OpenAlex ID: W2155744238

FWCI: 2.43

Cites: 72

Cited by: 19

Related to: 10