Local impacts of a global crisis: Food price transmission, consumer welfare and poverty in Ghana
AbstractThis paper takes a local perspective on global food price shocks by analyzing food price transmission between regional markets in Ghana. It also assesses the impacts of food price increases on various household groups. Taking the 2007-2008 global food crisis as an example, we show that prices for domestic grain products are highly correlated with world market prices. This is true both for products for which Ghana is highly import-dependent (e.g., rice) and the products for which Ghana is self-sufficient (e.g., maize). The econometric results also show that price transmission is high between regional producer markets and markets located in the country's largest cities, and the distance between producer and consumer markets and the size of consumer markets matter in explaining the price transmission. The welfare analysis for households as consumers shows that the effect of world food prices appears relatively modest for the country as a whole due to relatively diverse consumption patterns within country. However, the national average hides important regional differences, both between regions and within different income groups. We find that the poorest of the poor--particularly those living in the urban areas--are hardest hit by high food prices. The negative effect of the food crisis is particularly strong in northern Ghana. The main explanations for this regional variation in the price effect is the different consumption patterns and much lower per capita income levels in the North of Ghana compared to other regions in the country.
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Bibliographic InfoArticle provided by Elsevier in its journal Food Policy.
Volume (Year): 35 (2010)
Issue (Month): 4 (August)
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Web page: http://www.elsevier.com/locate/foodpol
Food crisis Price transmission Threshold cointegration Household welfare Poverty Ghana;
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- Bob Baulch, 1997. "Transfer Costs, Spatial Arbitrage, and Testing for Food Market Integration," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 79(2), pages 477-487.
- Frank Asche & Shabbar Jaffry & Jessica Hartmann, 2007. "Price transmission and market integration: vertical and horizontal price linkages for salmon," Applied Economics, Taylor & Francis Journals, vol. 39(19), pages 2535-2545.
- Abdulai, Awudu, 2000. "Spatial price transmission and asymmetry in the Ghanaian maize market," Journal of Development Economics, Elsevier, vol. 63(2), pages 327-349, December.
- Peter S. Sephton, 2003. "Spatial Market Arbitrage and Threshold Cointegration," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 85(4), pages 1041-1046.
- Arndt, Channing & Benfica, Rui & Maximiano, Nelson & Nucifora, Antonio M.D. & Thurlow, James, 2008. "Higher fuel and food prices: Economic impacts and responses for Mozambique," IFPRI discussion papers 836, International Food Policy Research Institute (IFPRI).
- Nathan S. Balke & Thomas B. Fomby, 1992.
9209, Federal Reserve Bank of Dallas.
- John Baffes & Bruce Gardner, 2003. "The transmission of world commodity prices to domestic markets under policy reforms in developing countries," Journal of Economic Policy Reform, Taylor & Francis Journals, vol. 6(3), pages 159-180.
- Derek Headey & Shenggen Fan, 2008.
"Anatomy of a crisis: the causes and consequences of surging food prices,"
International Association of Agricultural Economists, vol. 39(s1), pages 375-391, November.
- Headey, Derek & Fan, Shenggen, 2008. "Anatomy of a crisis: The causes and consequences of surging food prices," IFPRI discussion papers 831, International Food Policy Research Institute (IFPRI).
- Aksoy , M. Ataman & Isik-Dikmelik, Aylin, 2008. "Are low food prices pro-poor ? net food buyers and sellers in low-income countries," Policy Research Working Paper Series 4642, The World Bank.
- Sébastien Dessus & Santiago Herrera & Rafael de Hoyos, 2008.
"The impact of food inflation on urban poverty and its monetary cost: some back-of-the-envelope calculations,"
International Association of Agricultural Economists, vol. 39(s1), pages 417-429, November.
- Dessus, Sebastien & Herrera, Santiago & de Hoyos, Rafael, 2008. "The impact of food inflation on urban poverty and its monetary cost : some back-of-the-envelope calculations," Policy Research Working Paper Series 4666, The World Bank.
- Johansen, Søren & Juselius, Katarina, 1992. "Testing structural hypotheses in a multivariate cointegration analysis of the PPP and the UIP for UK," Journal of Econometrics, Elsevier, vol. 53(1-3), pages 211-244.
- Ivanic, Maros & Martin, Will, 2008. "Implications of higher global food prices for poverty in low-income countries," Policy Research Working Paper Series 4594, The World Bank.
- Barry K. Goodwin & Nicholas E. Piggott, 2001.
"Spatial Market Integration in the Presence of Threshold Effects,"
American Journal of Agricultural Economics,
Agricultural and Applied Economics Association, vol. 83(2), pages 302-317.
- Goodwin, Barry K. & Piggott, Nicholas E., 1999. "Spatial Market Integration In The Presence Of Threshold Effects," 1999 Annual meeting, August 8-11, Nashville, TN 21489, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
- Hansen, Bruce E. & Seo, Byeongseon, 2002.
"Testing for two-regime threshold cointegration in vector error-correction models,"
Journal of Econometrics,
Elsevier, vol. 110(2), pages 293-318, October.
- Tom Doan, . "RATS programs to replicate Hansen/Seo paper on threshold cointegration," Statistical Software Components RTZ00092, Boston College Department of Economics.
- Fujii, Tomoki, 2013.
"Impact of food inflation on poverty in the Philippines,"
Elsevier, vol. 39(C), pages 13-27.
- Tomoki Fujii, 2011. "Impact of food inflation on poverty in the Philippines," Working Papers 14-2011, Singapore Management University, School of Economics.
- Delphine Boutin, 2011. "D’une crise à l’autre : Mesurer l’impact des prix alimentaires sur la pauvreté," Larefi Working Papers 1106, Larefi, Université Bordeaux 4.
- Arora, Abhimanyu & Swinnen, Johan F.M. & Verpoorten, Marijke, 2012.
"Self-Reported Food Insecurity in Africa During the Food Price Crisis,"
2012 Conference, August 18-24, 2012, Foz do Iguacu, Brazil
126897, International Association of Agricultural Economists.
- Verpoorten, Marijke & Arora, Abhimanyu & Stoop, Nik & Swinnen, Johan, 2013. "Self-reported food insecurity in Africa during the food price crisis," Food Policy, Elsevier, vol. 39(C), pages 51-63.
- Marijke Verpoorten & Abhimanyu Arora & Johan F.M. Swinnen, 2012. "Self-Reported Food Insecurity in Africa During the Food Price Crisis," LICOS Discussion Papers 30312, LICOS - Centre for Institutions and Economic Performance, KU Leuven.
- repec:laf:wpaper:201106 is not listed on IDEAS
- Takeshima, Hiroyuki & Jimah, Kipo & Kolavalli, Shashidhara & Diao, Xinshen & Funk, Rebecca Lee, 2013. "Dynamics of transformation: Insights from an exploratory review of rice farming in the Kpong irrigation project:," IFPRI discussion papers 1272, International Food Policy Research Institute (IFPRI).
- Baltzer, Kenneth, 2013. "International to domestic price transmission in fourteen developing countries during the 2007-08 food crisis," Working Paper Series UNU-WIDER Research Paper , World Institute for Development Economic Research (UNU-WIDER).
- Chisanga, Brian, 2012. "Efficiency and integration in the Zambian sugar market: analysing price transmission, price formation and policy," Research Theses 134483, Collaborative Masters Program in Agricultural and Applied Economics.
- Delphine Boutin, 2011. "D'une crise à l'autre : mesurer l'impact des prix alimentaires sur la pauvreté," Working Papers hal-00637608, HAL.
- Coleman, Simeon, 2012. "Where Does the Axe Fall? Inflation Dynamics and Poverty Rates: Regional and Sectoral Evidence for Ghana," World Development, Elsevier, vol. 40(12), pages 2454-2467.
- Armand Faganel, 2011. "Recognized Values and Consumption Patterns of Post-Crisis Consumers," Managing Global Transitions, University of Primorska, Faculty of Management Koper, vol. 9(2), pages 151-170.
- Baquedano, Felix G. & Liefert, William M., 2014. "Market integration and price transmission in consumer markets of developing countries," Food Policy, Elsevier, vol. 44(C), pages 103-114.
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