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John N. Ng'ombe

Personal Details

First Name:John
Middle Name:N.
Last Name:Ng'ombe
Suffix:
RePEc Short-ID:png247
[This author has chosen not to make the email address public]
Terminal Degree:2019 Department of Agricultural Economics; Oklahoma State University (from RePEc Genealogy)

Research output

as
Jump to: Working papers Articles

Working papers

  1. Ng’ombe, John N. & Kabwela, Benny & Kiwanuka-Lubinda, Rebecca N., 2021. "Bayesian Analysis of Farmers’ Decision to Sell Nothing or Some Output Through Contract Farming," 2021 Annual Meeting, August 1-3, Austin, Texas 313416, Agricultural and Applied Economics Association.
  2. Ng'ombe, John N. & Brorsen, B. Wade, 2019. "Bayesian Optimal Dynamic Sampling Procedures for On-Farm Field Trials," 2019 Annual Meeting, July 21-23, Atlanta, Georgia 291142, Agricultural and Applied Economics Association.
  3. Ng’ombe, John N & Brorsen, B. Wade & Raun, William R & Dhillon, Jagman S, 2018. "Economics Of The Greenseeder Hand Planter," 2018 Annual Meeting, February 2-6, 2018, Jacksonville, Florida 266606, Southern Agricultural Economics Association.
  4. Ng'ombe, John N. & Melstrom, Richard T. & Brorsen, Wade, 2018. "The Effect of Including Irrelevant Alternatives in Discrete Choice Models With An Application To Recreation Demand," 2018 Annual Meeting, August 5-7, Washington, D.C. 274408, Agricultural and Applied Economics Association.
  5. Ng'ombe, John N. & Brorsen, B. Wade, "undated". "Using Hamiltonian Monte Carlo to Estimate Crop Response Functions with Stochastic Plateaus," 2020 Annual Meeting, February 1-4, 2020, Louisville, Kentucky 302333, Southern Agricultural Economics Association.

Articles

  1. Cheng, Haotian & Ng'ombe, John N. & Lambert, Dayton M., 2024. "A Bayesian generalized rank ordered logit model," Journal of choice modelling, Elsevier, vol. 50(C).
  2. Obed Quaicoe & Fafanyo Asiseh & Anthony Baffoe‐Bonnie & John N. Ng'ombe, 2024. "Small farms in North Carolina, United States: Analyzing farm and operator characteristics in the pursuit of economic resilience and sustainability," Applied Economic Perspectives and Policy, John Wiley & Sons, vol. 46(1), pages 13-31, March.
  3. Bright O. Asante & Kwabena N. Addai & Stephen Prah & Omphile Temoso & John N. Ng'ombe, 2023. "Hand pollination, mass spraying, and hybrid seedlings: Do these technologies affect the welfare of smallholder cocoa farmers in Ghana?," Review of Development Economics, Wiley Blackwell, vol. 27(4), pages 2271-2300, November.
  4. Kwabena Nyarko Addai & John N. Ng’ombe & Omphile Temoso, 2022. "Food Poverty, Vulnerability, and Food Consumption Inequality Among Smallholder Households in Ghana: A Gender-Based Perspective," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 163(2), pages 661-689, September.
  5. John N. Ng’ombe & B. Wade Brorsen, 2022. "The Effect of Including Irrelevant Alternatives in Discrete Choice Models of Recreation Demand," Computational Economics, Springer;Society for Computational Economics, vol. 60(1), pages 71-97, June.
  6. Simeon Kaitibie & Patrick Irungu & John N. Ng’ombe & Arnold Missiame, 2022. "Managing Food Imports for Food Security in Qatar," Economies, MDPI, vol. 10(7), pages 1-18, July.
  7. Kwabena Nyarko Addai & John N. Ng’ombe & Simeon Kaitibie, 2022. "A Dose–Response Analysis of Rice Yield to Agrochemical Use in Ghana," Agriculture, MDPI, vol. 12(10), pages 1-15, September.
  8. Chukwujekwu A. Obianefo & John N. Ng’ombe & Agness Mzyece & Blessing Masasi & Ngozi J. Obiekwe & Oluchi O. Anumudu, 2021. "Technical Efficiency and Technological Gaps of Rice Production in Anambra State, Nigeria," Agriculture, MDPI, vol. 11(12), pages 1-13, December.
  9. Kwabena Nyarko Addai & Omphile Temoso & John N. Ng'ombe, 2021. "Participation in farmer organizations and adoption of farming technologies among rice farmers in Ghana," International Journal of Social Economics, Emerald Group Publishing Limited, vol. 49(4), pages 529-545, December.
  10. Meilan An & Jeffrey Vitale & Kwideok Han & John N. Ng’ombe & Inbae Ji, 2021. "Effects of Spatial Characteristics on the Spread of the Highly Pathogenic Avian Influenza (HPAI) in Korea," IJERPH, MDPI, vol. 18(8), pages 1-13, April.
  11. Wencong Lu & Kwabena Nyarko Addai & John N. Ng'ombe, 2021. "Impact of improved rice varieties on household food security in Northern Ghana: A doubly robust analysis," Journal of International Development, John Wiley & Sons, Ltd., vol. 33(2), pages 342-359, March.
  12. Rebecca N. Kiwanuka-Lubinda & John N. Ng’ombe & Charles Machethe, 2021. "Impacts of interlocked contractual arrangements on dairy farmers’ welfare in Zambia: a robust Bayesian instrumental variable analysis," Agrekon, Taylor & Francis Journals, vol. 60(1), pages 10-30, January.
  13. Wencong Lu & Kwabena Nyarko Addai & John N. Ng’ombe, 2021. "Does the use of multiple agricultural technologies affect household welfare? Evidence from Northern Ghana," Agrekon, Taylor & Francis Journals, vol. 60(4), pages 370-387, October.
  14. Donghoon Kim & Inbae Ji & John N. Ng’ombe & Kwideok Han & Jeffrey Vitale, 2021. "Do Dietary Supplements Improve Perceived Health Well-Being? Evidence from Korea," IJERPH, MDPI, vol. 18(3), pages 1-14, February.
  15. Tong Wu & Shida Rastegari Henneberry & John N. Ng’ombe & Richard T. Melstrom, 2020. "Chinese Demand for Agritourism in Rural America," Sustainability, MDPI, vol. 12(7), pages 1-11, April.
  16. Bart Niyibizi & John N. Ng’ombe & Tracy A. Boyer, 2020. "Regulating earthquake risk: preferences for trade-offs between economic benefits and regulation of produced wastewater injection from hydraulic fracturing," Journal of Environmental Planning and Management, Taylor & Francis Journals, vol. 63(6), pages 981-1000, May.
  17. Muntifering, Matthew & Ng'ombe, John N, 2020. "Sample Selection Bias in Hedonic Pricing Models of Thoroughbred Broodmares," Journal of Agribusiness, Agricultural Economics Association of Georgia, vol. 38(2).
  18. Masasi, Blessing & Ng'ombe, John N., 2019. "Does A Market Systems Approach Revitalize Smallholder Irrigation Schemes? Evidence from Zimbabwe," Sustainable Agriculture Research, Canadian Center of Science and Education, vol. 8(2).
  19. Ng'ombe, John N. & Boyer, Tracy A., 2019. "Determinants of earthquake damage liability assignment in Oklahoma: A Bayesian Tobit censored approach," Energy Policy, Elsevier, vol. 131(C), pages 422-433.
  20. John N. Ng’ombe, 2017. "Technical efficiency of smallholder maize production in Zambia: a stochastic meta-frontier approach," Agrekon, Taylor & Francis Journals, vol. 56(4), pages 347-365, October.
  21. John N. Ng’ombe & Thomson H. Kalinda & Gelson Tembo, 2017. "Does adoption of conservation farming practices result in increased crop revenue? Evidence from Zambia," Agrekon, Taylor & Francis Journals, vol. 56(2), pages 205-221, April.
  22. Kelvin Mulungu & John N. Ng’ombe, 2017. "Sources of Economic Growth in Zambia, 1970–2013: A Growth Accounting Approach," Economies, MDPI, vol. 5(2), pages 1-23, May.
  23. Ng'ombe, John & Kalinda, Thomson, 2015. "A Stochastic Frontier Analysis of Technical Efficiency of Maize Production Under Minimum Tillage in Zambia," Sustainable Agriculture Research, Canadian Center of Science and Education, vol. 4(2).

Citations

Many of the citations below have been collected in an experimental project, CitEc, where a more detailed citation analysis can be found. These are citations from works listed in RePEc that could be analyzed mechanically. So far, only a minority of all works could be analyzed. See under "Corrections" how you can help improve the citation analysis.

Working papers

    Sorry, no citations of working papers recorded.

Articles

  1. Cheng, Haotian & Ng'ombe, John N. & Lambert, Dayton M., 2024. "A Bayesian generalized rank ordered logit model," Journal of choice modelling, Elsevier, vol. 50(C).

    Cited by:

    1. Cheng, Haotian & Baldwin, Elizabeth & Ponce, Alex & Lien, Aaron & Henry, Adam & Soto, Jose R., 2024. "Burning Down the House: Wildfire Evacuations Prompt Increased Policy Support for Wildfire Mitigation Policies in Pima County, Arizona," 2024 Annual Meeting, July 28-30, New Orleans, LA 343564, Agricultural and Applied Economics Association.

  2. Kwabena Nyarko Addai & John N. Ng’ombe & Omphile Temoso, 2022. "Food Poverty, Vulnerability, and Food Consumption Inequality Among Smallholder Households in Ghana: A Gender-Based Perspective," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 163(2), pages 661-689, September.

    Cited by:

    1. Kwabena Nyarko Addai & John N. Ng’ombe & Simeon Kaitibie, 2022. "A Dose–Response Analysis of Rice Yield to Agrochemical Use in Ghana," Agriculture, MDPI, vol. 12(10), pages 1-15, September.

  3. John N. Ng’ombe & B. Wade Brorsen, 2022. "The Effect of Including Irrelevant Alternatives in Discrete Choice Models of Recreation Demand," Computational Economics, Springer;Society for Computational Economics, vol. 60(1), pages 71-97, June.

    Cited by:

    1. Amadu, Festus O. & Miller, Daniel C., 2024. "The impact of forest product collection and processing on household income in rural Liberia," Forest Policy and Economics, Elsevier, vol. 158(C).

  4. Chukwujekwu A. Obianefo & John N. Ng’ombe & Agness Mzyece & Blessing Masasi & Ngozi J. Obiekwe & Oluchi O. Anumudu, 2021. "Technical Efficiency and Technological Gaps of Rice Production in Anambra State, Nigeria," Agriculture, MDPI, vol. 11(12), pages 1-13, December.

    Cited by:

    1. Kexin Li & Jianxu Liu & Yuting Xue & Sanzidur Rahman & Songsak Sriboonchitta, 2022. "Consequences of Ignoring Dependent Error Components and Heterogeneity in a Stochastic Frontier Model: An Application to Rice Producers in Northern Thailand," Agriculture, MDPI, vol. 12(8), pages 1-17, July.
    2. Chukwujekwu A. Obianefo & Ike C. Ezeano & Chinwe A. Isibor & Chinwendu E. Ahaneku, 2023. "Technology Gap Efficiency of Small-Scale Rice Processors in Anambra State, Nigeria," Sustainability, MDPI, vol. 15(6), pages 1-22, March.
    3. Kwabena Nyarko Addai & John N. Ng’ombe & Simeon Kaitibie, 2022. "A Dose–Response Analysis of Rice Yield to Agrochemical Use in Ghana," Agriculture, MDPI, vol. 12(10), pages 1-15, September.
    4. Yaovarate Chaovanapoonphol & Jittima Singvejsakul & Songsak Sriboonchitta, 2022. "Technical Efficiency of Rice Production in the Upper North of Thailand: Clustering Copula-Based Stochastic Frontier Analysis," Agriculture, MDPI, vol. 12(10), pages 1-13, October.
    5. Hakimah Nur Ahmad Hamidi & Norlin Khalid & Zulkefly Abdul Karim & Muhamad Rias K. V. Zainuddin, 2022. "Technical Efficiency and Export Potential of the World Palm Oil Market," Agriculture, MDPI, vol. 12(11), pages 1-16, November.
    6. Roengchai Tansuchat, 2023. "A Copula-Based Meta-Stochastic Frontier Analysis for Comparing Traditional and HDPE Geomembranes Technology in Sea Salt Farming among Farmers in Phetchaburi, Thailand," Agriculture, MDPI, vol. 13(4), pages 1-23, March.
    7. Runqi Lun & Qiyou Luo & Mingjie Gao & Guojing Li & Tengda Wei, 2023. "How to Break the Bottleneck of Potato Production Sustainable Growth—A Survey from Potato Main Producing Areas in China," Sustainability, MDPI, vol. 15(16), pages 1-16, August.
    8. Meidiana Purnamasari & Wen-Chi Huang & Bambang Priyanto, 2023. "The Impact of Government Food Policy on Farm Efficiency of Beneficiary Small-Scale Farmers in Indonesia," Agriculture, MDPI, vol. 13(6), pages 1-14, June.
    9. Abdulazeez Hudu Wudil & Asghar Ali & Khalid Mushtaq & Sajjad Ahmad Baig & Magdalena Radulescu & Piotr Prus & Muhammad Usman & László Vasa, 2023. "Water Use Efficiency and Productivity of Irrigated Rice Cultivation in Nigeria: An Application of the Stochastic Frontier Approach," Sustainability, MDPI, vol. 15(10), pages 1-19, May.

  5. Meilan An & Jeffrey Vitale & Kwideok Han & John N. Ng’ombe & Inbae Ji, 2021. "Effects of Spatial Characteristics on the Spread of the Highly Pathogenic Avian Influenza (HPAI) in Korea," IJERPH, MDPI, vol. 18(8), pages 1-13, April.

    Cited by:

    1. Kwideok Han & Meilan An & Inbae Ji, 2021. "Analyzing Spatial Dependency of the 2016–2017 Korean HPAI Outbreak to Determine the Effective Culling Radius," IJERPH, MDPI, vol. 18(18), pages 1-12, September.

  6. Wencong Lu & Kwabena Nyarko Addai & John N. Ng'ombe, 2021. "Impact of improved rice varieties on household food security in Northern Ghana: A doubly robust analysis," Journal of International Development, John Wiley & Sons, Ltd., vol. 33(2), pages 342-359, March.

    Cited by:

    1. Richard Kwasi Bannor & Helena Oppong-Kyeremeh & Bismark Amfo & Lesley Hope & Samuel Kwabena Chaa Kyire, 2022. "The Nexus Between Cocoa Farmers’ Business Schools Participation and Impact to Support Livelihood Improvement Strategies in Ghana," SAGE Open, , vol. 12(2), pages 21582440221, June.
    2. Hina Amber & Bezawit Beyene Chichaibelu, 2023. "Narrowing the gender digital divide in Pakistan: Mobile phone ownership and female labor force participation," Review of Development Economics, Wiley Blackwell, vol. 27(3), pages 1354-1382, August.
    3. Wanglin Ma & Awal Abdul‐Rahaman & Gazali Issahaku, 2023. "Welfare implications of participating in agri‐value chains among vegetable farmers in Northern Ghana," Agribusiness, John Wiley & Sons, Ltd., vol. 39(3), pages 793-811, July.
    4. Navjot Sangwan & Luca Tasciotti, 2023. "Losing the Plot: The Impact of Urban Agriculture on Household Food Expenditure and Dietary Diversity in Sub-Saharan African Countries," Agriculture, MDPI, vol. 13(2), pages 1-20, January.
    5. Donghoon Kim & Inbae Ji & John N. Ng’ombe & Kwideok Han & Jeffrey Vitale, 2021. "Do Dietary Supplements Improve Perceived Health Well-Being? Evidence from Korea," IJERPH, MDPI, vol. 18(3), pages 1-14, February.

  7. Rebecca N. Kiwanuka-Lubinda & John N. Ng’ombe & Charles Machethe, 2021. "Impacts of interlocked contractual arrangements on dairy farmers’ welfare in Zambia: a robust Bayesian instrumental variable analysis," Agrekon, Taylor & Francis Journals, vol. 60(1), pages 10-30, January.

    Cited by:

    1. Kwabena Nyarko Addai & John N. Ng’ombe & Wencong Lu, 2023. "Disaggregated impacts of off-farm work participation on household vulnerability to food poverty in Ghana," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 21(1), pages 83-104, March.
    2. Joohun Han & John N. Ng’ombe, 2023. "The relation between wheat, soybean, and hemp acreage: a Bayesian time series analysis," Agricultural and Food Economics, Springer;Italian Society of Agricultural Economics (SIDEA), vol. 11(1), pages 1-12, December.
    3. Huma Neupane & Krishna P. Paudel & Qinying He, 2023. "Impact of cooperative membership on market performance of Nepali goat farmers," Annals of Public and Cooperative Economics, Wiley Blackwell, vol. 94(3), pages 805-830, September.
    4. Ngango, Jules & Musabanganji, Edouard & Maniriho, Aristide & Nkikabahizi, Ferdinand & Mukamuhire, Anitha & Ng’ombe, John N., 2024. "Impact of Agroforestry on Household Food Security: A Micro-Perspective from Southern Rwanda," IAAE 2024 Conference, August 2-7, 2024, New Delhi, India 344269, International Association of Agricultural Economists (IAAE).
    5. Richard Kwasi Bannor & Yaw Gyekye, 2022. "Unpacking The Nexus Between Broiler Contract Farming and Its Impact in Ghana," The European Journal of Development Research, Palgrave Macmillan;European Association of Development Research and Training Institutes (EADI), vol. 34(6), pages 2759-2786, December.
    6. Xiu Cheng & Ruyin Long & Fan Wu, 2022. "How Symbols and Social Interaction Influence the Experienced Utility of Sustainable Lifestyle Guiding Policies: Evidence from Eastern China," IJERPH, MDPI, vol. 19(7), pages 1-22, April.

  8. Wencong Lu & Kwabena Nyarko Addai & John N. Ng’ombe, 2021. "Does the use of multiple agricultural technologies affect household welfare? Evidence from Northern Ghana," Agrekon, Taylor & Francis Journals, vol. 60(4), pages 370-387, October.

    Cited by:

    1. Chukwujekwu A. Obianefo & John N. Ng’ombe & Agness Mzyece & Blessing Masasi & Ngozi J. Obiekwe & Oluchi O. Anumudu, 2021. "Technical Efficiency and Technological Gaps of Rice Production in Anambra State, Nigeria," Agriculture, MDPI, vol. 11(12), pages 1-13, December.
    2. Obed Quaicoe & Fafanyo Asiseh & Anthony Baffoe‐Bonnie & John N. Ng'ombe, 2024. "Small farms in North Carolina, United States: Analyzing farm and operator characteristics in the pursuit of economic resilience and sustainability," Applied Economic Perspectives and Policy, John Wiley & Sons, vol. 46(1), pages 13-31, March.
    3. Kwabena Nyarko Addai & John N. Ng’ombe & Wencong Lu, 2023. "Disaggregated impacts of off-farm work participation on household vulnerability to food poverty in Ghana," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 21(1), pages 83-104, March.
    4. Kwabena Nyarko Addai & John N. Ng’ombe & Simeon Kaitibie, 2022. "A Dose–Response Analysis of Rice Yield to Agrochemical Use in Ghana," Agriculture, MDPI, vol. 12(10), pages 1-15, September.
    5. Bello, Lateef Olalekan & Awotide, Bola Amoke & Sakurai, Takeshi, 2024. "Climate change adaptation and smallholder farmers welfare: Empirical evidence from the Sahelian Region of West Africa," Land Use Policy, Elsevier, vol. 142(C).

  9. Tong Wu & Shida Rastegari Henneberry & John N. Ng’ombe & Richard T. Melstrom, 2020. "Chinese Demand for Agritourism in Rural America," Sustainability, MDPI, vol. 12(7), pages 1-11, April.

    Cited by:

    1. John N. Ng’ombe & B. Wade Brorsen, 2022. "The Effect of Including Irrelevant Alternatives in Discrete Choice Models of Recreation Demand," Computational Economics, Springer;Society for Computational Economics, vol. 60(1), pages 71-97, June.
    2. Tavárez, Héctor & Cortés, Mildred, 2024. "Device effects: Results from choice experiments in an agritourism context," Economia Agraria y Recursos Naturales, Spanish Association of Agricultural Economists, vol. 24(1), June.
    3. Umer Zaman & Syed Hassan Raza & Saba Abbasi & Murat Aktan & Pablo Farías, 2021. "Sustainable or a Butterfly Effect in Global Tourism? Nexus of Pandemic Fatigue, COVID-19-Branded Destination Safety, Travel Stimulus Incentives, and Post-Pandemic Revenge Travel," Sustainability, MDPI, vol. 13(22), pages 1-21, November.
    4. Jan Zawadka & Anna Jęczmyk & Monika Małgorzata Wojcieszak-Zbierska & Gniewko Niedbała & Jarosław Uglis & Joanna Pietrzak-Zawadka, 2022. "Socio-Economic Factors Influencing Agritourism Farm Stays and Their Safety during the COVID-19 Pandemic: Evidence from Poland," Sustainability, MDPI, vol. 14(6), pages 1-17, March.

  10. Bart Niyibizi & John N. Ng’ombe & Tracy A. Boyer, 2020. "Regulating earthquake risk: preferences for trade-offs between economic benefits and regulation of produced wastewater injection from hydraulic fracturing," Journal of Environmental Planning and Management, Taylor & Francis Journals, vol. 63(6), pages 981-1000, May.

    Cited by:

    1. Hyojae Jung & Chanjin Chung, 2024. "Consumers’ WTP for Sustainability Turfgrass Attributes with Consideration of Aesthetic Attributes and Water Conservation Policies," Agriculture, MDPI, vol. 14(1), pages 1-16, January.

  11. Ng'ombe, John N. & Boyer, Tracy A., 2019. "Determinants of earthquake damage liability assignment in Oklahoma: A Bayesian Tobit censored approach," Energy Policy, Elsevier, vol. 131(C), pages 422-433.

    Cited by:

    1. Joohun Han & John N. Ng’ombe, 2023. "The relation between wheat, soybean, and hemp acreage: a Bayesian time series analysis," Agricultural and Food Economics, Springer;Italian Society of Agricultural Economics (SIDEA), vol. 11(1), pages 1-12, December.
    2. Apergis, Nicholas & Mustafa, Ghulam & Dastidar, Sayantan Ghosh, 2021. "An analysis of the impact of unconventional oil and gas activities on public health: New evidence across Oklahoma counties," Energy Economics, Elsevier, vol. 97(C).
    3. Tong Wu & Shida Rastegari Henneberry & John N. Ng’ombe & Richard T. Melstrom, 2020. "Chinese Demand for Agritourism in Rural America," Sustainability, MDPI, vol. 12(7), pages 1-11, April.
    4. Ng'ombe, John, 2019. "Economics of the Greenseeder Hand Planter, Discrete Choice Modeling, and On-Farm Field Experimentation," Thesis Commons jckt7, Center for Open Science.
    5. Nicholas Apergis & Sayantan Ghosh Dastidar & Ghulam Mustafa, 2021. "Fracking and Asset Prices: The Role of Health Indicators for House Prices Across Oklahoma’s Counties," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 154(2), pages 583-602, April.

  12. John N. Ng’ombe, 2017. "Technical efficiency of smallholder maize production in Zambia: a stochastic meta-frontier approach," Agrekon, Taylor & Francis Journals, vol. 56(4), pages 347-365, October.

    Cited by:

    1. Tuan Nguyen-Anh & Chinh Hoang-Duc & Tuyen Tiet & Phu Nguyen-Van & Nguyen To-The, 2022. "Composite effects of human, natural and social capitals on sustainable food-crop farming in Sub-Saharan Africa," Post-Print hal-03927534, HAL.

  13. John N. Ng’ombe & Thomson H. Kalinda & Gelson Tembo, 2017. "Does adoption of conservation farming practices result in increased crop revenue? Evidence from Zambia," Agrekon, Taylor & Francis Journals, vol. 56(2), pages 205-221, April.

    Cited by:

    1. Tambo, J. & Mockshell, J., 2018. "Differential impacts of conservation agriculture technology options on household welfare in sub-Saharan Africa," 2018 Conference, July 28-August 2, 2018, Vancouver, British Columbia 277035, International Association of Agricultural Economists.
    2. Collins-Sowah, Peron A. & Henning, Christian H. C. A., 2019. "Risk management and its implications on household incomes," Working Papers of Agricultural Policy WP2019-05, University of Kiel, Department of Agricultural Economics, Chair of Agricultural Policy.
    3. Kwabena Nyarko Addai & John N. Ng’ombe & Wencong Lu, 2023. "Disaggregated impacts of off-farm work participation on household vulnerability to food poverty in Ghana," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 21(1), pages 83-104, March.
    4. Abyiot Teklu & Belay Simane & Mintewab Bezabih, 2022. "Effectiveness of Climate-Smart Agriculture Innovations in Smallholder Agriculture System in Ethiopia," Sustainability, MDPI, vol. 14(23), pages 1-26, December.
    5. Bongole, Abiud J., 2022. "Welfare Effects of Farming Household' Usage of Combination of Climate Smart Agriculture Practises in the Southern Highlands of Tanzania," African Journal of Economic Review, African Journal of Economic Review, vol. 10(2), March.
    6. Kwabena Nyarko Addai & John N. Ng’ombe & Simeon Kaitibie, 2022. "A Dose–Response Analysis of Rice Yield to Agrochemical Use in Ghana," Agriculture, MDPI, vol. 12(10), pages 1-15, September.
    7. Issahaku, Gazali & Abdulai, Awudu, 2020. "Adoption of climate-smart practices and its impact on farm performance and risk exposure among smallholder farmers in Ghana," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 64(2), April.
    8. Yonas T. Bahta & Joseph P. Musara, 2022. "Quantifying the Impact of COVID-19 Relief Vouchers Schemes on Food Security: Empirical Evidence Insights from South Africa," Land, MDPI, vol. 11(9), pages 1-21, August.
    9. Oyetunde-Usman, Zainab & Shee, Apurba & Abdoulaye, Tahirou, 2021. "Does Simultaneous Adoption of Drought Tolerant Maize Varieties and Organic Manure Impact Productivity and Welfare Outcomes of Farm-households in Nigeria?," 2021 Annual Meeting, August 1-3, Austin, Texas 313954, Agricultural and Applied Economics Association.
    10. Martey, Edward & Etwire, Prince Maxwell & Abdoulaye, Tahirou, 2020. "Welfare impacts of climate-smart agriculture in Ghana: Does row planting and drought-tolerant maize varieties matter?," Land Use Policy, Elsevier, vol. 95(C).
    11. Tambo, Justice A. & Mockshell, Jonathan, 2018. "Differential Impacts of Conservation Agriculture Technology Options on Household Income in Sub-Saharan Africa," Ecological Economics, Elsevier, vol. 151(C), pages 95-105.
    12. Tolulope E. Oladimeji & Oyakhilomen Oyinbo & Abubakar A. Hassan & Oseni Yusuf, 2020. "Understanding the Interdependence and Temporal Dynamics of Smallholders’ Adoption of Soil Conservation Practices: Evidence from Nigeria," Sustainability, MDPI, vol. 12(7), pages 1-21, March.
    13. John N. Ng’ombe, 2017. "Technical efficiency of smallholder maize production in Zambia: a stochastic meta-frontier approach," Agrekon, Taylor & Francis Journals, vol. 56(4), pages 347-365, October.
    14. Wencong Lu & Kwabena Nyarko Addai & John N. Ng'ombe, 2021. "Impact of improved rice varieties on household food security in Northern Ghana: A doubly robust analysis," Journal of International Development, John Wiley & Sons, Ltd., vol. 33(2), pages 342-359, March.
    15. Bouali Guesmi & Ahmed Yangui & Ibtissem Taghouti & José Maria Gil, 2022. "Trade-Off between Land Use Pattern and Technical Efficiency Performance: Evidence from Arable Crop Farming in Tunisia," Land, MDPI, vol. 12(1), pages 1-13, December.
    16. Yaqin Ren & Hui Feng & Tianzhi Gao, 2023. "Risk Cognition, Social Learning, and Farmers’ Adoption of Conservation Agriculture Technology," Agriculture, MDPI, vol. 13(8), pages 1-15, August.
    17. Kirui, Oliver & Tambo, Justice, 2021. "Yield Effects of Conservation Agriculture Under Fall Armyworm Stress: The Case of Zambia," 2021 Conference, August 17-31, 2021, Virtual 315882, International Association of Agricultural Economists.
    18. Amadu, Festus O. & Miller, Daniel C. & McNamara, Paul E., 2020. "Agroforestry as a pathway to agricultural yield impacts in climate-smart agriculture investments: Evidence from southern Malawi," Ecological Economics, Elsevier, vol. 167(C).
    19. Wang, Zhenhua & Liu, Qiaochu & Yang, Jian & Jiang, Jinqi, 2021. "Can Technology Demonstration Promote Rural Households’ Adoption of Conservation Tillage in the Main Grain-Producing Areas of China?," 2021 Conference, August 17-31, 2021, Virtual 315171, International Association of Agricultural Economists.
    20. Sankhulani, Linda, 2021. "Impact evaluation of conservation agriculture on smallholder farmers’ livelihood in Zambia and Tanzania," Research Theses 334762, Collaborative Masters Program in Agricultural and Applied Economics.
    21. Ng'ombe, John, 2019. "Economics of the Greenseeder Hand Planter, Discrete Choice Modeling, and On-Farm Field Experimentation," Thesis Commons jckt7, Center for Open Science.
    22. Zulu-Mbata, O., 2018. "Conservation Agriculture, Gendered Impacts on Households Livelihood Outcomes in Zambia," 2018 Conference, July 28-August 2, 2018, Vancouver, British Columbia 277261, International Association of Agricultural Economists.

  14. Kelvin Mulungu & John N. Ng’ombe, 2017. "Sources of Economic Growth in Zambia, 1970–2013: A Growth Accounting Approach," Economies, MDPI, vol. 5(2), pages 1-23, May.

    Cited by:

    1. Chukwujekwu A. Obianefo & John N. Ng’ombe & Agness Mzyece & Blessing Masasi & Ngozi J. Obiekwe & Oluchi O. Anumudu, 2021. "Technical Efficiency and Technological Gaps of Rice Production in Anambra State, Nigeria," Agriculture, MDPI, vol. 11(12), pages 1-13, December.
    2. Yang Liu & Yanlin Yang & Huihui Li & Kaiyang Zhong, 2022. "Digital Economy Development, Industrial Structure Upgrading and Green Total Factor Productivity: Empirical Evidence from China’s Cities," IJERPH, MDPI, vol. 19(4), pages 1-23, February.
    3. Joseph Phiri & Karel Malec & Aubrey Sakala & Seth Nana Kwame Appiah-Kubi & Pavel Činčera & Mansoor Maitah & Zdeňka Gebeltová & Cathy-Austin Otekhile, 2022. "Services as a Determinant of Botswana’s Economic Sustainability," IJERPH, MDPI, vol. 19(22), pages 1-21, November.
    4. Peter Howie & Zauresh Atakhanova, 2020. "Heterogeneous labor and structural change in low- and middle-income, resource-dependent countries," Economic Change and Restructuring, Springer, vol. 53(2), pages 297-332, May.

  15. Ng'ombe, John & Kalinda, Thomson, 2015. "A Stochastic Frontier Analysis of Technical Efficiency of Maize Production Under Minimum Tillage in Zambia," Sustainable Agriculture Research, Canadian Center of Science and Education, vol. 4(2).

    Cited by:

    1. Chukwujekwu A. Obianefo & John N. Ng’ombe & Agness Mzyece & Blessing Masasi & Ngozi J. Obiekwe & Oluchi O. Anumudu, 2021. "Technical Efficiency and Technological Gaps of Rice Production in Anambra State, Nigeria," Agriculture, MDPI, vol. 11(12), pages 1-13, December.
    2. Chukwujekwu A. Obianefo & Ike C. Ezeano & Chinwe A. Isibor & Chinwendu E. Ahaneku, 2023. "Technology Gap Efficiency of Small-Scale Rice Processors in Anambra State, Nigeria," Sustainability, MDPI, vol. 15(6), pages 1-22, March.
    3. Dagmawe Menelek Asfaw, 2021. "Analysis of technical efficiency of smallholder tomato producers in Asaita district, Afar National Regional State, Ethiopia," PLOS ONE, Public Library of Science, vol. 16(9), pages 1-16, September.
    4. Kelvin Mulungu & John N. Ng’ombe, 2017. "Sources of Economic Growth in Zambia, 1970–2013: A Growth Accounting Approach," Economies, MDPI, vol. 5(2), pages 1-23, May.
    5. John N. Ng’ombe, 2017. "Technical efficiency of smallholder maize production in Zambia: a stochastic meta-frontier approach," Agrekon, Taylor & Francis Journals, vol. 56(4), pages 347-365, October.
    6. Zainab Oyetunde-Usman & Kehinde Oluseyi Olagunju, 2019. "Determinants of Food Security and Technical Efficiency among Agricultural Households in Nigeria," Economies, MDPI, vol. 7(4), pages 1-13, October.
    7. Moses Mumba & Abdi-Khalil Edriss, 2024. "Determinants and Change in Total Factor Productivity of Smallholder Maize Production in Southern Zambia," Journal of Sustainable Development, Canadian Center of Science and Education, vol. 11(6), pages 170-170, July.

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NEP Fields

NEP is an announcement service for new working papers, with a weekly report in each of many fields. This author has had 2 papers announced in NEP. These are the fields, ordered by number of announcements, along with their dates. If the author is listed in the directory of specialists for this field, a link is also provided.
  1. NEP-DCM: Discrete Choice Models (2) 2018-10-08 2021-09-13. Author is listed
  2. NEP-AGR: Agricultural Economics (1) 2021-09-13. Author is listed
  3. NEP-ISF: Islamic Finance (1) 2021-09-13. Author is listed

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