Geo-Spatial Methods to Better Understand Urban Food Deserts

Authors: Brian Ceh, Alison Jackson-Holland

Abstract:

Food deserts are a reality in some cities. These deserts can be described as a shortage of healthy food options within close proximity of consumers. The shortage in this case is typically facilitated by a lack of stores in an urban area that provide adequate fruit and vegetable choices. This study explores new avenues to better understand food deserts by examining modes of transportation that are available to shoppers or consumers, e.g. walking, automobile, or public transit. Further, this study is unique in that it not only explores the location of large grocery stores, but small grocery and convenience stores too. In this study, the relationship between some socio-economic indicators, such as personal income, are also explored to determine any possible association with food deserts. In addition, to help facilitate our understanding of food deserts, complex network spatial models that are built on adequate algorithms are used to investigate the possibility of food deserts in the city of Hamilton, Canada. It is found that Hamilton, Canada is adequate serviced by retailers who provide healthy food choices and that the food desert phenomena is almost absent.

Keywords: Canada, desert, food, Hamilton, stores.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1131852

References:

[1] Acheson, D. Independent Inquiry into inequalities in health. London: Stationary Office, 1998.
[2] Agriculture and Agri-food Canada. Food retailing in Canada: Trends, dynamics and consequences. http://www.pecc.org/food/papers/2005-2006/Canada/foodretailing-in-canada.pdf, 2005.
[3] Apparicio, P., Cloutier, M.S., Shearmur, R. “The case of Montreal’s missing food deserts: Evaluation of accessibility to food supermarkets”, International Journal of Health Geographics, 6 (4), 4-16, 2007.
[4] Beaulac, J., Kristjansson, E., Cummins, S. “A systematic review of food deserts, 1966-2007”. Preventing Chronic Disease, Public Health Research, Practice, and Policy, 6 (3), 1-10, 2009.
[5] Bertrand, L., Therien, F. & Cloutier, M. “Measuring and mapping disparities in access to fresh fruits and vegetables in Montreal”, Canadian Journal of Public Health, 1 (99), 6-11, 2008.
[6] Bodor J., Rose D., Farley T., Swalm C., Scott S. “Neighborhood fruit and vegetable availability and consumption: the role of small food stores in an urban environment”, Public Health Nutrition, 11 (4), 413–20, 2008.
[7] Boyko, D. Food Deserts: Hype, Myth or Reality. A Case Study of the City of Toronto. Toronto: MSA thesis, Ryerson University, Toronto, Canada. 2010.
[8] Chung, C. & Myers, S. “Do the poor pay more for food? An analysis of grocery store availability and food price disparities”, Journal of Consumer Affairs, 33, 276-296, 1999.
[9] Clifton, K. “Mobility strategies and food shopping for low-income families- a case study”. Journal of Planning Education and Research, 23 (4), 402-413, 2004.
[10] Cohen, M. Minorities mostly hunger in ‘food deserts’. The Toronto Observer Magazine. http://www.torontoobserver.ca/2009/04/14/minorities-mostly-hunger-in-food-deserts-study/. April 14, 2014.
[11] Cummins, S. & Macintyre, S. “Food deserts-evidence and assumption in health policy”. British Medical Journal. 325(7361, 436-438, 2002.
[12] Daniel, C., Aversa, J. & Hernandez, T. Emerging Trends in Grocery Retailing. Toronto, Centre for the Study of Commercial Activity, Ryerson University, 2010.
[13] Eckert, J. & Shetty, S. “Food systems, planning and quantifying access: Using GIS to plan for food retail”, Applied Geography, 31 (4), 1216-1223, 2011.
[14] Eisenhauer, E. “In poor health: Supermarket redlining and urban nutrition”. GeoJournal 53(2), 125-133, 2001.
[15] Gentile, A. “Agencies move to close grocery gaps”. The American City & County, 123 (3), 22-24, 2008.
[16] Guy, C., Clarke, G., & Eyre, H. “Food retail change and the growth of food deserts: A case study of Cardiff”. International Journal of Retail & Distribution Management, 32(2/3), 72-88, 2004.
[17] Hamelin, A-M., Habicht, J-P & Beaudry, M. Food Insecurity: Consequences for the Household and Broader Social Implications. The Journal of Nutrition, Feb. 129, (2S), 525S-528 (2000).
[18] Health Canada, It's Your Health - Healthy Eating. http://www.hc-sc.gc.ca/hl-vs/iyh-vsv/food-aliment/healthy-eating-saine-alimentation-eng.php, 2008
[19] Health Canada, Statistics Canada, and the Canadian Institute for Health Information. Statistical report on the health of Canadians. http://www.phac-aspc.gc.ca/ph-sp/report-rapport/stat/pdf/all_english.pdf, 1999.
[20] Helling A. & Sawicki, DS. Race and residential accessibility to shopping and services, Housing Policy Debate, 14 (1-2), 69-101, 2003.
[21] Hubbard, R. A review of selected factors conditioning consumer travel behaviour, Journal of Consumer Research, 5 (1), 1-21, 1978.
[22] Jones, K., & Simmons, J. Location, Location, Location: Analyzing the Retail Environment (2nd ed.). Scarborough: International Thomson Publishing, 1993.
[23] Kratt, P., Reynolds, K., Sewchuk, R. “The role of availability as a moderator of family fruit and vegetable consumption”, Health Education & Behavior, 27 (4), 471-482, 2000.
[24] Kogan, A. Food Deserts and Income in the Greater Toronto Area: A Spatial Correlation Analysis. Toronto, Ryerson University, Master’s Thesis, 2010.
[25] Lang, T. & Caraher, M. “Access to healthy foods: Part II. Food poverty and shopping deserts: what are the implications for health promotion policy and practice?” Health Education Journal, 57 (3), 202-211, 1998.
[26] Lathom, J. & Moffat, T. “Determinants of variation in food cost and availability in two socioeconomically contrasting neighbourhoods of Hamilton, Ontario, Canada”. Health & Place, 13(1), 273-287, 2007.
[27] Larson, K. & Gilliland, J. “Mapping the evolution of ‘food deserts’ in a Canadian city: Supermarket accessibility in London, Ontario, 1961-2005”, International Journal of Health Geographics, 7(16), 1-16, 2008.
[28] Malla, S., Hobbs, J. E., & Perger, O. “Valuing the health benefits of a novel functional food”, Canadian Journal of Agricultural Economics, 55 (1), 115-136, 2007.
[29] Martin Prosperity Institute, Food deserts and priority neighbourhoods in Toronto. http://martinprosperity.org/2010/06/15/food-deserts-and-priority-neighbourhoods-in-toronto, 2010.
[30] Mishkovsky, N. “Support the farm stand to feed" locavores" and the economy”, Public Management, 91 (2): 24-28, 2009.
[31] Morland, K., Wing, S., Diez-Roux, A., Poole, C. “Neighborhood characteristics associated with the location of food stores and food service places”. American Journal of Preventative Medicine, 22(1), 23-29, 2002.
[32] Morton LW, Blanchard TC. “Starved for access: life in rural America’s food deserts”, Rural Realities, 1(4), 1–10, 2007.
[33] Pearson, T., Russell, J., Campbell, M., & Barker, M. “Do ‘food deserts’ influence fruit and vegetable consumption? – a cross sectional study”, Appetite, 45 (2), 195-197, 2005.
[34] Piacentini, M., Hibbert, S. & Al-Dajani, H. “Diversity in deprivation: exploring the grocery shopping behaviour of disadvantaged consumers”, Int. Rev. of Retail, Distribution and Consumer Research, 11 (2), 141–158, 2001.
[35] Pothukuchi, K. “Attracting supermarkets to inner-city neighborhoods: economic development outside the box”, Economic Development Quarterly, 19 (3), 232-244, 2005.
[36] Reisig, VMT., & Hobbiss, A. “Food deserts and how to tackle them: a study of one city’s approach”, Health Education Journal, 59 (2), 137-149, 2002.
[37] Rose, D. & Richards, R. “Food store access and household fruit and vegetable use among participants in the US Food Stamp Program”, Public Health Nutrition, 7 (8), 1081–1088, 2004.
[38] Russell, S. & Heidkamp, P. “Food desertification: The loss of a major supermarket in New Haven, Conneticut”, Applied Geography, 31 (4), 1197-1209, 2011.
[39] Shaffer A. The Persistence Of La’s Grocery Gap: The Need For A New Food Policy And Approach To Market Development. Center for Food and Justice, LA; http://departments.oxy.edu/uepi/cfj/publications/Supermarket%20Report%20November%202002.pdf, 2002.
[40] Shaw, H. “Food deserts: towards the development of a classification”. Geografiska Annaler: Series B, Human Geography, 88 B (2): 231–247, 2006.
[41] Short, A., Guthman, J. & Raskin, S. “Food deserts, oases, or mirages?: small markets and community food security in the San Francisco Bay area”, Journal of Planning Education and Research, 26(3), 352-364, 2007.
[42] Silver, L., & Bassett, M. T. “Food safety for the 21st century”, Jama, 300(8), 957-959, 2008.
[43] Smoyer-Tomic, K., Hewko, J., Hodgson, M. “Spatial accessibility and equity of playgrounds in Edmonton, Canada”, Canadian Geographer, 48(3), 287-302, 2004.
[44] Smoyer-Tomic, K., Spence, J. & Amrhein C. “Food deserts in the prairies? Supermarket accessibility and neighbourhood need in Edmonton, Canada”. Professional Geographer, 58(3), 307-326, 2006.
[45] Spencer, A. H. “Deriving measures of attractiveness for shopping centres”, Regional Studies, 12(6), 713-726, 1978.
[46] Sturm, R. & Datar, A. “Body mass index in elementary school children, metropolitan area food prices and food outlet density”, Public Health, 119(12), 1059-1068, 2005.
[47] Statistics Canada, Census Data, Ottawa: Ministry of Supply, 2016.
[48] Tarasuk, V. & Vogt, J. “Household food insecurity in Ontario”, Quantitative Research, 100(3), 184-188, 2009.
[49] Toronto Public Health, Food Connections: Toward a Healthy and Sustainable Food System for Toronto http://www.toronto.ca/health/food_connections_report.pdf, 2010.
[50] US Census Bureau. 2002 NAICS Codes and Titles. http://www.census.gov/epcd/naics02/naicod02.htm, 2002.
[51] Van Duyn, M. A. & Pivonka, E. “Overview of the health benefits of fruit and vegetable consumption for the dietetics professional selected literature”, Journal of the American Dietetic Association, 100, 1511–1521, 2000.
[52] Wilkinson, R. & Marmot M. (eds), Social Determinants Of Health: The Solid Facts. 2nd ed. Copenhagen: World Health Organization. http://www.euro.who.int/__data/assets/pdf_file/0005/98438/e81384.pdf, 2003.
[53] Witten, K., Exeter, D. & Field, A. “The quality of urban environments: mapping variation in access to community resources”, Urban Studies, 40 (1), 161–177, 2003.
[54] Wrigley, N. “’Food deserts’ in British cities: policy context and research priorities”, Urban Studies, 39(11), 2029-2040, 2002.
[55] Wrigley, N., Warm, D., Margetts, B., Whelan, A. “Assessing the impact of improved retail access on diet in a food desert”, Urban Studies, 39(11): 2061-2082, 2002.
[56] Zenk, S., Schultz, A., Israel, B., Sherman, James, S., Bao, S., Wilson, M. “Neighborhood Racial composition, neighborhood poverty, and the spatial accessibility of supermarkets in metropolitan Detroit”, American Journal of Public Health, 95(4): 660-667, 2005.
[57] Z. Center for the Study of Commercial Activity. Data Library. Toronto, Ryerson University, 2015.