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Maize price Shocks, food consumption and the mediating role of access to market in Ghana

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  • Martey, Edward
  • Onumah, Justina Adwoa
  • Adusah-Poku, Frank

Abstract

The existing empirical literature on the impact of food price shocks on food consumption has primarily concentrated on market-purchased foods, offering limited insights into home-produced foods and the quality of food. Addressing this gap, our study employs panel data from Ghana to investigate the relationship between exposure to positive maize price shocks and price variability and household consumption patterns of nutrient-dense and less nutrient-dense diets, considering both market purchases and home production. Our findings indicate that maize price shocks lead to a reduction in households’ consumption of purchased nutrient-dense and less nutrient-dense food groups, while increasing the consumption of home-produced nutrient-dense food groups. The effects of maize price shocks on food consumption vary across household types, primary crop cultivation, and wealth status. Additionally, access to markets emerges as a crucial mechanism through which maize price shocks influence households’ consumption of nutrient-dense and less nutrient-dense diets. The implications of our study underscore the significance of enhanced market access and policy interventions aimed at mitigating food price increases to improve food and nutrition security.

Suggested Citation

  • Martey, Edward & Onumah, Justina Adwoa & Adusah-Poku, Frank, 2025. "Maize price Shocks, food consumption and the mediating role of access to market in Ghana," Food Policy, Elsevier, vol. 130(C).
    • Handle: RePEc:eee:jfpoli:v:130:y:2025:i:c:s0306919224001945
    DOI: 10.1016/j.foodpol.2024.102783
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    1. Hasan, Syed A., 2017. "The distributional effect of a large rice price increase on welfare and poverty in Bangladesh," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 61(01), January.
    2. Anna D'Souza & Dean Jolliffe, 2012. "Rising Food Prices and Coping Strategies: Household-level Evidence from Afghanistan," Journal of Development Studies, Taylor & Francis Journals, vol. 48(2), pages 282-299, August.
    3. Maros Ivanic & Will Martin, 2008. "Implications of higher global food prices for poverty in low‐income countries1," Agricultural Economics, International Association of Agricultural Economists, vol. 39(s1), pages 405-416, November.
    4. Hanan G. Jacoby, 2016. "Food Prices, Wages, And Welfare In Rural India," Economic Inquiry, Western Economic Association International, vol. 54(1), pages 159-176, January.
    5. Francisco H. G. Ferreira & Anna Fruttero & Phillippe G. Leite & Leonardo R. Lucchetti, 2013. "Rising Food Prices and Household Welfare: Evidence from Brazil in 2008," Journal of Agricultural Economics, Wiley Blackwell, vol. 64(1), pages 151-176, February.
    6. Arnade, Carlos & Cooke, Bryce & Gale, Fred, 2017. "Agricultural price transmission: China relationships with world commodity markets," Journal of Commodity Markets, Elsevier, vol. 7(C), pages 28-40.
    7. Marilyne Huchet-Bourdon, 2011. "Agricultural Commodity Price Volatility: An Overview," OECD Food, Agriculture and Fisheries Papers 52, OECD Publishing.
    8. Jacoby, Hanan G. & Minten, Bart, 2009. "On measuring the benefits of lower transport costs," Journal of Development Economics, Elsevier, vol. 89(1), pages 28-38, May.
    9. Nicholas Minot & Reno Dewina, 2015. "Are we overestimating the negative impact of higher food prices? Evidence from Ghana," Agricultural Economics, International Association of Agricultural Economists, vol. 46(4), pages 579-593, July.
    10. Muthini, Davis & Nzuma, Jonathan & Qaim, Matin, 2020. "Subsistence production, markets, and dietary diversity in the Kenyan small farm sector," Food Policy, Elsevier, vol. 97(C).
    11. Christiaensen,Luc & Gilbert,Christopher L. & Kaminski,Jonathan & Christiaensen,Luc & Gilbert,Christopher L. & Kaminski,Jonathan, 2014. "The end of seasonality ? new insights from Sub-Saharan Africa," Policy Research Working Paper Series 6907, The World Bank.
    12. Miguel Robles & Meagan Keefe, 2011. "The effects of changing food prices on welfare and poverty in Guatemala," Development in Practice, Taylor & Francis Journals, vol. 21(4-5), pages 578-589, June.
    13. Anríquez, Gustavo & Daidone, Silvio & Mane, Erdgin, 2013. "Rising food prices and undernourishment: A cross-country inquiry," Food Policy, Elsevier, vol. 38(C), pages 190-202.
    14. 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.
    15. Isaac Bonuedi & Lukas Kornher & Nicolas Gerber, 2022. "Agricultural seasonality, market access, and food security in Sierra Leone," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 14(2), pages 471-494, April.
    16. Vergez, Antonin, 2007. "Agricultural Price Seasonality and Market Failure: Examining the Net Seller Household and the Net Benefit Ratio Definition," 106th Seminar, October 25-27, 2007, Montpellier, France 7911, European Association of Agricultural Economists.
    17. David McKenzie, 2005. "Measuring inequality with asset indicators," Journal of Population Economics, Springer;European Society for Population Economics, vol. 18(2), pages 229-260, June.
    18. Marc F. Bellemare & Christopher B. Barrett, 2006. "An Ordered Tobit Model of Market Participation: Evidence from Kenya and Ethiopia," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 88(2), pages 324-337.
    19. Lin, Faqin & Li, Xuecao & Jia, Ningyuan & Feng, Fan & Huang, Hai & Huang, Jianxi & Fan, Shenggen & Ciais, Philippe & Song, Xiao Peng, 2023. "The impact of Russia-Ukraine conflict on global food security," LSE Research Online Documents on Economics 117700, London School of Economics and Political Science, LSE Library.
    20. Jeffrey M Wooldridge, 2010. "Econometric Analysis of Cross Section and Panel Data," MIT Press Books, The MIT Press, edition 2, volume 1, number 0262232588, December.
    21. Muhammed Abdella Usman & Daniel Callo-Concha, 2021. "Does market access improve dietary diversity and food security? Evidence from Southwestern Ethiopian smallholder coffee producers," Agricultural and Food Economics, Springer;Italian Society of Agricultural Economics (SIDEA), vol. 9(1), pages 1-21, December.
    22. Christine D. Lasco & Robert J. Myers & Richard H. Bernsten, 2008. "Dynamics of rice prices and agricultural wages in the Philippines," Agricultural Economics, International Association of Agricultural Economists, vol. 38(3), pages 339-348, May.
    23. Kibrewossen Abay & Kalle Hirvonen, 2017. "Does Market Access Mitigate the Impact of Seasonality on Child Growth? Panel Data Evidence from Northern Ethiopia," Journal of Development Studies, Taylor & Francis Journals, vol. 53(9), pages 1414-1429, September.
    24. Marcel Fafchamps & Ruth Vargas Hill, 2005. "Selling at the Farmgate or Traveling to Market," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 87(3), pages 717-734.
    25. Hirvonen, Kalle & Hoddinott, John & Minten, Bart & Stifel, David, 2017. "Children’s Diets, Nutrition Knowledge, and Access to Markets," World Development, Elsevier, vol. 95(C), pages 303-315.
    26. Emediegwu, Lotanna E. & Rogna, Marco, 2024. "Agricultural commodities’ price transmission from international to local markets in developing countries," Food Policy, Elsevier, vol. 126(C).
    27. Krah, Kwabena, 2023. "Maize price variability, land use change, and forest loss: evidence from Ghana," Land Use Policy, Elsevier, vol. 125(C).
    28. Md. Fuad Hassan & Lukas Kornher, 2022. "Farm wage and Rice Price dynamics in Bangladesh," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 14(1), pages 127-146, February.
    29. Anna D'Souza & Dean Jolliffe, 2014. "Food Insecurity in Vulnerable Populations: Coping with Food Price Shocks in Afghanistan," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 96(3), pages 790-812.
    30. Wossen, Tesfamicheal & Berger, Thomas & Haile, Mekbib G. & Troost, Christian, 2018. "Impacts of climate variability and food price volatility on household income and food security of farm households in East and West Africa," Agricultural Systems, Elsevier, vol. 163(C), pages 7-15.
    31. Amolegbe, Khadijat B. & Upton, Joanna & Bageant, Elizabeth & Blom, Sylvia, 2021. "Food price volatility and household food security: Evidence from Nigeria," Food Policy, Elsevier, vol. 102(C).
    32. Peter Bilson Obour & Isaac Kwamena Arthur & Kwadwo Owusu, 2022. "The 2020 Maize Production Failure in Ghana: A Case Study of Ejura-Sekyedumase Municipality," Sustainability, MDPI, vol. 14(6), pages 1-17, March.
    33. 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.
    34. Fjelde, Hanne, 2015. "Farming or Fighting? Agricultural Price Shocks and Civil War in Africa," World Development, Elsevier, vol. 67(C), pages 525-534.
    35. Komatsu, Hitomi & Malapit, Hazel Jean L. & Theis, Sophie, 2018. "Does women’s time in domestic work and agriculture affect women’s and children’s dietary diversity? Evidence from Bangladesh, Nepal, Cambodia, Ghana, and Mozambique," Food Policy, Elsevier, vol. 79(C), pages 256-270.
    36. Alem, Yonas & Söderbom, Måns, 2012. "Household-Level Consumption in Urban Ethiopia: The Effects of a Large Food Price Shock," World Development, Elsevier, vol. 40(1), pages 146-162.
    37. Emma C. Stephens & Christopher B. Barrett, 2011. "Incomplete Credit Markets and Commodity Marketing Behaviour," Journal of Agricultural Economics, Wiley Blackwell, vol. 62(1), pages 1-24, February.
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