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Examining the structure of awareness and perceptions of groundnut aflatoxin among Ghanaian health and agricultural professionals and its influence on their actions

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  • Jolly, Curtis M.
  • Bayard, Budry
  • Awuah, Richard T.
  • Fialor, Simon C.
  • Williams, Johnathan T.

Abstract

This study uses a modified health belief model (HBM) within a socio-economic framework to evaluate the influence of awareness and knowledge on actions to reduce aflatoxin (AF) contamination in groundnuts (peanuts). Data were collected in 2002 through a self-administered questionnaire from a sample of 367 individuals. Socio-economic factors affecting perceptions, awareness, knowledge, and action were examined using structural equation modeling. The perceived benefits of good quality groundnuts and/or groundnut products were the most important determinants of awareness and knowledge of AF among agricultural and health professionals in Ghana. Awareness, in turn, had a significant causal effect on the professionals' decisions to take actions to increase the level of awareness of AF in the society. Demographic factors, such as gender and level of education significantly influenced knowledge of AF and the perception of the benefits of good quality groundnut. Type of profession had a significant influence on awareness and perceived seriousness of the AF problem. Education was a significant determinant of awareness of AF in groundnuts. The study generates important information for policy decision making when considering resource allocation to reduce food contamination in developing economies.

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  • Jolly, Curtis M. & Bayard, Budry & Awuah, Richard T. & Fialor, Simon C. & Williams, Johnathan T., 2009. "Examining the structure of awareness and perceptions of groundnut aflatoxin among Ghanaian health and agricultural professionals and its influence on their actions," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 38(2), pages 280-287, March.
    • Handle: RePEc:eee:soceco:v:38:y:2009:i:2:p:280-287
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    References listed on IDEAS

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    1. Gajate-Garrido, Gissele & Hoffmann, Vivian & Magnan, Nicholas & Opoku, Nelson, 2016. "Technological and Market Interventions for Aflatoxin Control in Ghana: Preliminary Findings," 2016 Annual Meeting, July 31-August 2, Boston, Massachusetts 236267, Agricultural and Applied Economics Association.
    2. Florkowski, Wojciech J. & Kolavalli, Shashidhara, 2014. "Strategies to control aflatoxin in groundnut value chains:," IFPRI discussion papers 1369, International Food Policy Research Institute (IFPRI).
    3. Magnan, Nicholas & Hoffmann, Vivian & Opoku, Nelson & Gajate Garrido, Gissele & Kanyam, Daniel Akwasi, 2021. "Information, technology, and market rewards: Incentivizing aflatoxin control in Ghana," Journal of Development Economics, Elsevier, vol. 151(C).
    4. Florkowski, Wojciech J. & Kolavalli, Shashidhara, 2013. "Aflatoxin control strategies in the groundnut value chain in Ghana:," GSSP working papers 33, International Food Policy Research Institute (IFPRI).
    5. Benjamin Okpukpara, 2016. "Examining the control of bird flu risks among Nigerian poultry producers: implication for effectiveness of biosecurity knowledge, attitude, and practices (EBKAP)," Agricultural and Food Economics, Springer;Italian Society of Agricultural Economics (SIDEA), vol. 4(1), pages 1-19, December.

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    More about this item

    Keywords

    O59 Q57 Q56 Q52 Groundnuts Aflatoxin Ghana Structural Equation;

    JEL classification:

    • Q57 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Ecological Economics
    • Q56 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Environment and Development; Environment and Trade; Sustainability; Environmental Accounts and Accounting; Environmental Equity; Population Growth
    • Q52 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Pollution Control Adoption and Costs; Distributional Effects; Employment Effects

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