A COMPARISON of MODELS MEASURING the SPATIAL ACCESSIBILITY of SUPERMARKETS in PORTLAND, OREGON by ANDREA
MEASURING FOOD DESERTS: A COMPARISON OF MODELS MEASURING THE SPATIAL ACCESSIBILITY OF SUPERMARKETS IN PORTLAND, OREGON by ANDREA LEIGH SPARKS A THESIS Presented to the Department of Planning, Public Policy and Management and the Graduate School of the University of Oregon in partial fulfillment of the requirements for the degree of Master of Community and Regional Planning June 2008 ii "Measuring Food Deserts: A Comparison ofModels Measuring the Spatial Accessibility of Supermarkets in Portland, Oregon," a thesis prepared by Andrea Leigh Sparks in partial fulfillment of the requirements for the Master of Community and Regional Planning degree in the Department of Planning, Public Policy and Management. This thesis has been approved and accepted by: Dr. Neil Bania, Chair of the Examining Committee .:r \J.....Je. 3 2. 00 g' Date Committee in Charge: Dr. Neil Bania, Chair Dr. Laura Leete Dr. Marc Schlossberg Accepted by: Dean of the Graduate School . iii © 2008 Andrea Leigh Sparks IV An Abstract ofthe Thesis of Andrea Leigh Sparks for the degree of Master ofCommunity and Regional Planning in the Department ofPlanning, Public Policy and Management to be taken June 2008 Title: MEASURING FOOD DESERTS: A COMPARISON OF MODELS MEASURING THE SPATIAL ACCESSIBILITY OF SUPERMARKETS IN PORTLAND, OREGON "I - , i) Approve,d: _~~~--,-i _ Dr. Neil Bania Food deserts are low-income, urban areas that have poor spatial access to supermarkets. To date, researchers have developed theories about the food desert phenomenon's public health and fiscal implications in the form of diet-related health problems and its impact on the efficiency ofgovernment transfer payments, like food stamps.
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