James Osei Mensah
Department of Agricultural Economics, Agribusiness and ExtensionLife SciencesSocial SciencesHealth Sciences

James Osei Mensah

49 Publications27 Research Themes23 Open Access
Research Overview & Focus

The researcher’s overall research focus centers on advancing sustainable agricultural practices and addressing food security challenges within Ghana. Their work integrates themes from Cocoa and Sweet Potato Agronomy, Organic Farming, Life Sciences in Ghana, and Social Sciences to explore the interplay between agricultural innovations, food security, and social inclusion. Key areas include examining organic fertilizer adoption, cocoa hand pollination effects, farm labor migration impacts, organic certification practices, cash crops management, microfinance for farmers, pesticide usage, climate resilience strategies, insect control, financial innovation, policy interventions, and urban livelihood development. The researcher’s research integrates empirical studies with theoretical frameworks to provide a holistic understanding of agricultural systems in Ghana and their social implications.

Faculty Biography

Prof. James Osei Mensah is an Associate Professor of Agribusiness Management at the Department of Agricultural Economics, Agribusiness & Extension of Kwame Nkrumah University of Science & Technology (KNUST), an Agribusiness Consultant and an Academic Counsellor. He holds a PhD degree in Agribusiness Management from Kwame Nkrumah University of Science & Technology (KNUST). Prof. Osei Mensah had his BSc. education at KNUST where he read Agriculture (specialized in Agricultural Economics and graduated with a First-Class Honours). He proceeded to the Chalmers University of Technology (Gothenburg-Sweden) where he read a two-year MSc. in Management & Economics of Innovation. Osei Mensah was adjudged the Best Academic Student for the Faculty of Agriculture during the 2005/2006 academic year by the Ghana Association of Agricultural Students (GAAS-KNUST). He is an old student of T. I. Ahmadiyya-Kumasi. His basic education started from Bibiani Presby Primary School and D/C ‘A’ Junior Secondary School, Bibiani.Prof. Osei Mensah has over 15 years of teaching and research experience as an agribusiness management expert with over sixty (60) peer-reviewed publications and conference papers to his credit. He teaches both undergraduate and postgraduate courses such as Principles of Agribusiness Management, Management and Entrepreneurial Skills, Research Methods for Agribusiness, Business Communication and Customer Relations, Agribusiness Management and Value Chain Analysis, and Agribusiness Planning and Management and has supervised several undergraduate and postgraduate students. His professional life as a University Lecturer started from the level of an Assistant Lecturer and has since risen through the ranks to his current position as an Associate Professor and the Hall Master of KNUST Owned Hostels (KOHs). He also served as the Departmental Examinations Officer, Examinations Officer for the Faculty of Agriculture-KNUST, Assistant College Examinations of College of Agriculture and Natural Resources, College Examinations Officer of College of Agriculture and Natural Resources and the Coordinator for MSc. Agribusiness Management-KNUST. He is a fellow of the STINT Scholarship for Academic Excellence, a DANIDA Fellow and a member of Ghana Association of Agricultural Economists. Professor Osei Mensah is also a founding member of Ghana Society of Agribusiness Scientists (GSAS). He has consulted for several reputable national and international organizations including the World Bank, World Food Programme (Ghana Office), United Nations Industrial Development Organization (UNIDO), ACDI/VOCA, Concern Universal (Ghana), Alliance for Green Revolution in Africa (AGRA), Adventist Development Relief Agency (ADRA-Ghana), Animal Welfare League and Eni-Ghana. He was a member of the team that was tasked by the Ministry of Food and Agriculture to select the Best National Farmer for 2017.Prof. James Osei Mensah has participated and presented in several national and international workshops such as 2nd stakeholder consultation on the establishment of the Ghana Innovation and Research Commercialization Center (GIRC-CENTER) organized by the Ministry of Environment, Science, Technology and Innovation, Ghana; benchmarking seminar on competitiveness in the Ghanaian Poultry Industry organized by the Ghana Poultry Project (GPP); M & E technical workshop for the Enhanced Nutrition and Value Chains in Ghana (ENVAC): organized by the United Nations World Food Programme (WFP) – Ghana Country Office; end of P4P project consultation workshop organized by the United Nations World Food Programme (WFP); Agricultural Value Chain Facility (AVCF) project stakeholder forum organized by the Northern Sector Agriculture Investment Coordination Unit (NSAICU) in collaboration with AGRA; The HACCP System and Other Related Food Safety Issues organized by the Ghana Street Foods Project of the College of Agricultural and Natural Resources of KNUST; and P4P West African validation workshop organized by the African Economic Research Consortium (AERC).He has served on the Board of several institutions such as Yedent Center of Practical Entrepreneurship, Bethelinter Academy-Kumasi, McHan Cosmetics Limited, BunnyBites Ghana Limited, Agro Mindset Group and Lighthouse Preparatory and Junior High Schools-Kumasi. He has also served as a member of a team responsible for selecting KNUST’s representative for the 2020 Presidential Pitch, 2018 TRATECH Business and TEK Challenge and was also a panel member for evaluation of entrepreneurial ideas by MasterCard Scholars of KNUST. In addition, he has facilitated several educational, capacity building and entrepreneurial programmes. Prof. Osei Mensah is the Faculty Advisor of Kosmos Innovation Center's (KIC) AgriTech Challenge, KNUST and the Patron of Young Agribusiness Forum (YAF-KNUST).

Key Research Themes (27)
Life Sciences

Agricultural Innovations and Practices

Life Sciences

Agricultural pest management studies

Life Sciences

Agricultural risk and resilience

Life Sciences

Agriculture and Rural Development Research

Life Sciences

Banana Cultivation and Research

Life Sciences

Cassava research and cyanide

Life Sciences

Climate change impacts on agriculture

Life Sciences

Cocoa and Sweet Potato Agronomy

Social Sciences

Economic and Environmental Valuation

Social Sciences

Efficiency Analysis Using DEA

Social Sciences

Entrepreneurship Studies and Influences

Life Sciences

Fisheries and Aquaculture Studies

Health Sciences

Food Security and Health in Diverse Populations

Life Sciences

Food Waste Reduction and Sustainability

Social Sciences

Income, Poverty, and Inequality

Social Sciences

Innovation and Socioeconomic Development

Life Sciences

Insect behavior and control techniques

Life Sciences

Insect Resistance and Genetics

Life Sciences

Insect Utilization and Effects

Life Sciences

Livestock and Poultry Management

Social Sciences

Microfinance and Financial Inclusion

Social Sciences

Migration and Labor Dynamics

Life Sciences

Organic Food and Agriculture

Social Sciences

Quality and Supply Management

Life Sciences

Rabbits: Nutrition, Reproduction, Health

Social Sciences

Taxation and Compliance Studies

Life Sciences

Urban Agriculture and Sustainability

Publications (49)

Income over loss: How management systems lower mortality and increase farm incomes from small ruminants in urbanizing Africa

2025Agricultural risk and resilienceDOI: 10.1016/j.smallrumres.2025.107626

Editorial: Increasing resilience and adaptability to climate change of vulnerable groups in agriculture

Open Access
2024Climate change impacts on agricultureDOI: 10.3389/fsufs.2024.1505567

Branding locally produced chicken in Ghana: An application of discrete choice experiment

Open Access
2024Economic and Environmental ValuationDOI: 10.1016/j.heliyon.2024.e40208

City governance, urban livelihoods, and food security: insights from street food trade in Kumasi, Ghana

2024Innovation and Socioeconomic DevelopmentDOI: 10.1007/s12571-024-01486-5

Structure of imported chicken market and willingness of distributors to accept domestically produced and processed chicken: evidence from Ghana

Open Access
2024Livestock and Poultry ManagementDOI: 10.1080/23311932.2023.2296121

Do synthetic insecticides offer a promising solution to control the fall army worm invasion in Ghana? perception and determinant analyses

2024Insect Resistance and GeneticsDOI: 10.1007/s42690-023-01150-z

Compliance with cocoa quality management practices in Ghana; To what extent are cocoa farmers complying?

Open Access
2023Cocoa and Sweet Potato AgronomyDOI: 10.1016/j.heliyon.2023.e23863

Waste generation and management in the food service sector: Evidence from Ghana

Open Access
2023Food Waste Reduction and SustainabilityDOI: 10.1016/j.clcb.2023.100067

Economic Impact of Plantain Ripening: A Case Study Among Plantain Traders in Accra

Open Access
2023Banana Cultivation and ResearchDOI: 10.1080/15538362.2023.2271993

The synergy between farmers’ declaration of qualitative and quantitative maize postharvest losses in the transition agroecological zone of Ghana

2023Food Waste Reduction and SustainabilityDOI: 10.1016/j.jspr.2023.102198

Impact of agricultural policy intervention on yield and profitability of maize farmers: The case of Planting for Food and Jobs (PFJ) programme in Ghana

Open Access
2023Agricultural Innovations and PracticesDOI: 10.1080/23311932.2023.2249928

Does adoption of cocoa hand pollination (CHP) improve welfare of farmers? Evidence from smallholder cocoa farmers in Ghana

Open Access
2023Cocoa and Sweet Potato AgronomyDOI: 10.1080/14735903.2023.2253659

Linkage between working conditions and wellbeing: Insight from migrant and native farmhands on Ghana's cocoa farms

Open Access
2023Agriculture and Rural Development ResearchDOI: 10.1016/j.heliyon.2023.e13383

Modelling of vertical integration in commercial poultry production of Ghana: A count data model analysis

Open Access
2022Livestock and Poultry ManagementDOI: 10.1016/j.heliyon.2022.e11961

Do Consumer Opinions Matter? Consumer Perception and Purchasing Decisions of Greenhouse Vegetables in Ghana

2022Organic Food and AgricultureDOI: 10.1080/08974438.2022.2145536

An Empirical Analysis of the Determinants of Adoption of Improved Cassava Varieties in Mampong Municipality, Ghana

Open Access
2022Cassava research and cyanideDOI: 10.13187/jare.2022.1.3

Rice Marketing Outlets, Commercialization, and Welfare: Insights From Rural Ghana

2022Agricultural Innovations and PracticesDOI: 10.1080/08974438.2021.2022556

Migrants and non-migrants' welfare on cocoa farms in Ghana: Multidimensional poverty index approach

2021Income, Poverty, and InequalityDOI: 10.1108/ijse-07-2021-0386

Author response for "Migrants and non-migrants' welfare on cocoa farms in Ghana: Multidimensional poverty index approach"

Open Access
2021Agriculture and Rural Development ResearchDOI: 10.1108/ijse-07-2021-0386/v3/response1

Assessing consumer awareness, perception, and willingness to pay a premium for certified organic vegetables

2021Organic Food and AgricultureDOI: 10.1080/19315260.2021.1983912

Choice of certification schemes by smallholder pineapple farmers in Ghana: analysis of constraints and determinants of adoption

2021Organic Food and AgricultureDOI: 10.1108/jadee-02-2021-0046

Author response for "Migrants and non-migrants' welfare on cocoa farms in Ghana: Multidimensional poverty index approach"

Open Access
2021Agriculture and Rural Development ResearchDOI: 10.1108/ijse-07-2021-0386/v2/response1

Food coping strategies among migrant labourers on cocoa farms in southern Ghana

2021Taxation and Compliance StudiesDOI: 10.1007/s12571-021-01186-4

Rice farm income diversification in Ghana and implications on household consumption expenditure

2021Agricultural Innovations and PracticesDOI: 10.1108/ijse-04-2021-0207

Commercialisation of African palm weevil larvae for employment creation and nutritional security in rural Ghana: a financial feasibility approach

2021Insect Utilization and EffectsDOI: 10.3920/jiff2020.0153

Author response for "Rice farm income diversification in Ghana and implications on household consumption expenditure"

Open Access
2021Agricultural risk and resilienceDOI: 10.1108/ijse-04-2021-0207/v2/response1

Determinants of Vertical Integration in Poultry Production in Ghana: Application of Count Data Models

Open Access
2021Livestock and Poultry ManagementDOI: 10.21203/rs.3.rs-492172/v1

Adoption of organic fertilizer for cocoa production in Ghana: Perceptions and determinants

2021Cocoa and Sweet Potato AgronomyDOI: 10.1080/20421338.2021.1892254

Choice of marketing outlets among smallholder cowpea farmers in Ghana

2021Agricultural pest management studiesDOI: 10.1108/wjemsd-07-2020-0088

Financial viability of processing broiler chicken into cut parts in Ashanti region of Ghana

Open Access
2021Livestock and Poultry ManagementDOI: 10.1080/23311932.2021.1917742

Migrants' satisfaction with working conditions on cocoa farms in Ghana

2020Taxation and Compliance StudiesDOI: 10.1108/ijse-03-2020-0131

Consumers' preferences and willingness to pay for domestic chicken cut parts in Ghana: evidence from the Kumasi metropolis

2020Economic and Environmental ValuationDOI: 10.1108/jadee-05-2020-0105

Does labour migration for cocoa production in Ghana translate into greater social benefits?

2020Migration and Labor DynamicsDOI: 10.1080/21632324.2020.1833696

Author response for "Migrants' satisfaction with working conditions on cocoa farms in Ghana"

Open Access
2020Agriculture and Rural Development ResearchDOI: 10.1108/ijse-03-2020-0131/v2/response1

Assessing the Feasibility of Commercial Meat Rabbit Production in the Kumasi Metropolis of Ghana

2020Rabbits: Nutrition, Reproduction, Health

Determinants of cost inefficiency in poultry production: evidence from small-scale broiler farms in the Ashanti Region of Ghana

2019Efficiency Analysis Using DEADOI: 10.1007/s11250-019-02115-6

Determinants of response of street food entrepreneurs in Ghana to business management training

2018Entrepreneurship Studies and InfluencesDOI: 10.1108/jadee-01-2016-0006

Determinants of postharvest losses in tomato production in the Offinso North district of Ghana

Open Access
2014Insect behavior and control techniquesDOI: 10.5897/jdae2013.0545

Prospects of Crop Insurance as a Risk Management Tool among Arable Crop Farmers in Ghana

Open Access
2014Agricultural risk and resilience

Analysis of Street Food Consumption Across Various Income Groups in the Kumasi Metropolis of Ghana

2013Urban Agriculture and Sustainability

Assessing the performance of the grain legume marketing system in northern Ghana.

2013Agricultural pest management studies

DETERMINANTS OF HOUSEHOLD FOOD SECURITY IN THE SEKYERE-AFRAM PLAINS DISTRICT OF GHANA

Open Access
2013Food Security and Health in Diverse Populations

Analysis of production and marketing constraints, consumer preferences and decision to purchase Gari Mix in the Kumasi Metropolis of Ghana.

2013Livestock and Poultry Management

Factors determining access to formal credit in Ghana: A case study of smallholder farmers in the Abura-Asebu Kwamankese district of central region of Ghana

Open Access
2012Microfinance and Financial InclusionDOI: 10.5897/jdae12.099

The status of total quality management (TQM) in Ghana

2012Quality and Supply ManagementDOI: 10.1108/02656711211270333

Total Quality Management in Ghana: Critical Success Factors and Model for Implementation of a Quality Revolution

2012Quality and Supply ManagementDOI: 10.1080/15228916.2012.693444

The Role of Rural Women in the Attainment of Household Food Security in Ghana: A Case Study of Women- Farmers in Ejura-Sekyeredumasi District

2012Food Security and Health in Diverse Populations

Estimation of Margins and Efficiency in the Ghanaian Yam Marketing Chain

Open Access
2012Fisheries and Aquaculture StudiesDOI: 10.22004/ag.econ.197964
Academic Metrics
DepartmentDepartment of Agricultural Economics, Agribusiness and Extension
Total Publications49
Research Themes27
Open Access Papers23

Department of Agricultural Economics, Agribusiness and Extension

Kwame Nkrumah University of Science and Technology

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