
Dr Di Zeng
Centre for Global Food and Resources
Faculty of the Professions
Eligible to supervise Masters and PhD - email supervisor to discuss availability.
Di is an applied economist with research experience in agricultural development and food and health economics. His previous work covers Sub-Saharan Africa, East Asia, Southeast Asia, and the United States. His research aims to disentangle the complicated mechanisms linking food, health and economic development from both theoretical and empirical perspectives.
Before joining the Centre for Global Food and Resources, Di has worked extensively with CGIAR centres in Africa and Europe and governmental agencies in the United States. His work has been funded by the Bill & Melinda Gates Foundation, USDA National Institute of Food and Agriculture, and several state government agencies in the United States. He has taught advanced impact evaluation methods to doctoral-level economists and social scientists from several CGIAR centres.
Di is an applied economist with research experience in agricultural development and food and health economics. His previous work covers Sub-Saharan Africa, East Asia, Southeast Asia, and the United States. His research aims to disentangle the complicated mechanisms linking food, health and economic development from both theoretical and empirical perspectives.
Before joining the Centre for Global Food and Resources, Di has worked extensively with CGIAR centres in Africa and Europe and governmental agencies in the United States. His work has been funded by the Bill & Melinda Gates Foundation, USDA National Institute of Food and Agriculture, and several state government agencies in the United States. He has taught advanced impact evaluation methods to doctoral-level economists and social scientists from several CGIAR centres.
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Appointments
Date Position Institution name 2016 Lecturer University of Adelaide -
Language Competencies
Language Competency Chinese (Mandarin) Can read, write, speak, understand spoken and peer review English Can read, write, speak, understand spoken and peer review -
Education
Date Institution name Country Title — Virginia Tech United States PhD -
Research Interests
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Journals
Year Citation 2020 Sayekti, A. L., Zeng, D., & Stringer, R. (2020). Impact of hybrid seeds on demand for labour: the case of chilli production in Indonesia. Journal of Agribusiness in Developing and Emerging Economies, 10(5), 15 pages.
2020 Chen, X., Zeng, D., Zhang, H., & Kang, C. (2020). Farm expansion under credit constraint: evidence from commercial rice farmers in Guangxi, China. INTERNATIONAL FOOD AND AGRIBUSINESS MANAGEMENT REVIEW, 23(2), 203-215.
2020 Umberger, W. J., Rupa, J. A., & Zeng, D. (2020). Understanding food westernisation and other contemporary drivers of adult, adolescent and child nutrition quality in urban Vietnam.. Public Health Nutr, 23(14), 2571-2583.
Scopus2 WoS12020 Nguyen-Anh, D., Umberger, W. J., & Zeng, D. (2020). Understanding vietnamese urban consumers’ nutrition label use, health concerns, and consumption of food and beverages with added sugars. Nutrients, 12(11), 1-18.
2019 Zeng, D., Thomsen, M., & Nayga, R. (2019). Neighborhood Convenience Stores and Childhood Obesity: A Panel Data Instrumental Variable Approach. Applied Economics, 51(3), 1-16.
Scopus4 WoS32019 Zeng, D., Thomsen, M., Nayga, R., & Bennett, J. (2019). Supermarket access and childhood bodyweight: Evidence from store openings and closings. Economics and Human Biology, 33, 78-88.
Scopus1 WoS12019 Rupa, J. A., Umberger, W. J., & Zeng, D. (2019). Does food market modernisation lead to improved dietary diversity and diet quality for urban Vietnamese households?. Australian Journal of Agricultural and Resource Economics, 63(3), 499-520.
Scopus9 WoS92018 Zeng, D., Alwang, J., Norton, G., Jaleta, M., Shiferaw, B., & Yirga, C. (2018). Land ownership and technology adoption revisited: improved maize varieties in Ethiopia. Land Use Policy, 72, 270-279.
Scopus15 WoS132018 Chen, X., Zeng, D., Xu, Y., & Fan, X. (2018). Perceptions, risk attitude and organic fertilizer investment: evidence from rice and banana farmers in Guangxi, China. Sustainability, 10(10), 3715-1-3715-14.
Scopus52018 HUANG, Z., XU, Y., ZENG, D., WANG, C., & WANG, J. (2018). One size fits all? Contract farming among broiler producers in China. Journal of Integrative Agriculture, 17(2), 473-482.
Scopus1 WoS22018 Kassie, M., Marenya, P., Tessema, Y., Jaleta, M., Zeng, D., Erenstein, O., & Rahut, D. (2018). Measuring farm and market level economic impacts of improved maize production technologies in Ethiopia: evidence from panel data. Journal of Agricultural Economics, 69(1), 76-95.
Scopus22 WoS212017 Zeng, D., Alwang, J., Norton, G., Shiferaw, B., Jaleta, M., & Yirga, C. (2017). Agricultural technology adoption and child nutrition enhancement: improved maize varieties in rural Ethiopia. Agricultural Economics, 48(5), 573-586.
Scopus13 WoS132016 Zeng, D., Thomsen, M., Nayga, R., & Rouse, H. (2016). Middle school transition and body weight outcomes: evidence from Arkansas public schoolchildren. Economics and Human Biology, 21, 64-74.
Scopus1 WoS1 Europe PMC12016 Huang, Z., Zeng, D., & Wang, J. (2016). Factors affecting Chinese broiler farmers’ main preventive practices in response to highly pathogenic avian influenza. Preventive Veterinary Medicine, 134, 153-159.
Scopus6 WoS6 Europe PMC32015 Zeng, D., You, W., Mills, B., Alwang, J., Royster, M., & Anson-Dwamena, R. (2015). A closer look at the rural-urban health disparities: insights from four major diseases in the Commonwealth of Virginia. Social Science & Medicine, 140, 62-68.
Scopus16 WoS15 Europe PMC52015 Zeng, D., Alwang, J., Norton, G., Shiferaw, B., Jaleta, M., & Yirga, C. (2015). Ex post impacts of improved maize varieties on poverty in rural Ethiopia. Agricultural Economics, 46(4), 515-526.
Scopus48 WoS342015 Huang, W., Zeng, D., & Zhou, S. (2015). Welfare impacts of modern peanut technologies in China. Quarterly Journal of International Agriculture, 221-238. 2015 Huang, W., Zeng, D., & Zhou, S. (2015). Welfare impacts of modern peanut varieties in China. Quarterly Journal of International Agriculture, 54(3), 221-238.
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Book Chapters
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Conference Papers
Year Citation 2018 Pagliuca, L. G., Dumbrell, N., Umberger, W., & Zeng, D. (2018). Drivers of changing meat expenditure and consumption patterns in urban Vietnam. In 62nd Annual Conference of the Australasian Agricultural and Resource Economics Society. Adelaide, Australia. 2018 Khamthara, P., Zeng, D., & Stringer, R. (2018). Horticultural Development and Its Welfare Implications on Agricultural Household Education Investment in Indonesia. In Horticultural Development and Its Welfare Implications on Agricultural Household Education Investment in Indonesia. Vancouver, Canada. 2017 Dumbrell, N., Umberger, W., Zeng, D., Nguyen, A., & Pagliuca, L. (2017). Consumer preferences and consumption patterns for fruit & vegetables in urban Vietnam. In North-West Vietnam Research Symposium: Mountains of Opportunity. Hanoi, Vietnam: Australian Centre for International Agricultural Research. 2014 Zeng, D., Alwang, J., Norton, G., Shiferaw, B., Jaleta, M., & Yirga, C. (2014). Agricultural Technology Adoption and Child Nutrition: Improved Maize Varieties in Rural Ethiopia. In Proceedings of Agricultural & Applied Economics Association’s 2014 AAEA Annual Meeting. Minneapolis, USA. -
Conference Items
Year Citation 2019 Khamthara, P., Zeng, D., Stringer, R., & Hasibuan, A. (2019). The impacts of risk preference on off-farm income and child education investment: evidence from Indonesian horticultural farmers. Poster session presented at the meeting of Australasian Agricultural and Resource Economics Society Conference 2019. Melbourne, Australia. 2018 Khamthara, P., Zeng, D., Stringer, R., & Yi, D. (2018). Horticultural Development and Its Welfare Implications on Agricultural Household Education Investment in Indonesia. Poster session presented at the meeting of Australasian Agricultural and Resource Economics Society Conference 2018. Adelaide, Australia. 2018 Genova, C., Umberger., Newman., Peralta., & Zeng. (2018). The impact of smallholder vegetable production on child nutrition in rural Vietnam. Poster session presented at the meeting of 2018 Annual Australasian Agricultural and Resource Economics Society (AARES) Conference. Adelaide Convention Centre, Adelaide, SA. 2018 Nguyen, A. D., Umberger, W., & Zeng, D. (2018). Concerns and valuation of food quality and food safety in urban Vietnam. Poster session presented at the meeting of Australasian Agricultural and Resource Economics Society 62nd Annual Conference. 2017 Nguyen, A. D., Umberger, W. J., Zeng, D., & Dumbrell, N. P. (2017). Concerns and valuation of food quality and food safety in urban Vietnam. Poster session presented at the meeting of North-West Vietnam Research Symposium: Mountains of Opportunity. Australian Centre for International Agricultural Research. 2017 Dumbrell, N., Umberger, W., Zeng, D., Nguyen, A., & Pagliuca, L. (2017). The role of market research in agricultural development for northwest Vietnam: The case of fruit and vegetables. Poster session presented at the meeting of North-West Vietnam Research Symposium: Mountains of Opportunity. Hanoi, Vietnam: Australian Centre for International Agricultural Research. 2017 Rupa, J., Ahmed, S., Umberger, W., Zeng, D., & Sim, N. (2017). Analysing the association between rural farm household health and economic shocks and food security in Bangladesh: a consolidated approach of measuring food security. Poster session presented at the meeting of PowerPoint presentation at 61st Australian Agricultural and Resource Economics Society's Annual Conference. Brisbane, Qld.. 2016 Rupa, J., Ahmed, S., Umberger, W., & Zeng, D. (2016). Analysing the association between rural farm household health and economic shocks and food security in Bangladesh: a consolidated approach of measuring food security. Poster session presented at the meeting of XXIII Agri-food Research Network (AFRN) conference. Adelaide, SA. 2016 Zeng, D., Thomsen, M., & Nayga, R. (2016). Food Desert and Weight Outcome: Disentangling Confounding Mechanisms. Poster session presented at the meeting of Allied Social Sciences Association (ASSA) 2016 Annual Meeting. 2015 Zeng, D., Thomsen, M., Nayga, R., & Rouse, H. (2015). Supermarket Access and Childhood Obesity: Natural Experiments of Store Openings and Closings. Poster session presented at the meeting of 2015 AAEA & WAEA Joint Annual Meeting. 2013 Zeng, D., Alwang, J., Norton, G., Shiferaw, B., Jaleta, M., & Yirga, C. (2013). Ex-Post Impacts of Improved Maize Varieties on Poverty in Rural Ethiopia. Poster session presented at the meeting of Agricultural and Applied Economics Association 2013 Annual Meeting. 2012 Zeng, D., You, W., Mills, B., Alwang, J., Royster, M., Studer, K., . . . Zeng, D. (2012). How Much DoWe Know about Rural-Urban Health Disparities: Lessons from Four Major Diseases in Virginia. Poster session presented at the meeting of Agricultural and Applied Economics Association 2012 Annual Meeting. -
Working Paper
Year Citation 2016 Rupa, J. A., Ahmed, S., Umberger, W., Zeng, D., & Sim, N. (2016). Analysing the association between rural farm household health and economic shocks and food security in Bangladesh: a consolidated approach of measuring food security.
Executive Dean's Award for excellence in research. Faculty of the Professions, University of Adelaide (AUD: 2000).
AGRIBUS 7055 Global Food and Agricultural Markets, ongoing (Instructor and Coordinator)
AGRIBUS 7054 Global Food and Agricultural Policy, 2017 (Co-instructor and coordinator)
AGRIBUS 7061 Research Principles and Methods, 2017 (Co-instructor and coordinator)
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Current Higher Degree by Research Supervision (University of Adelaide)
Date Role Research Topic Program Degree Type Student Load Student Name 2020 Co-Supervisor The Pattern and Rate of Adoption for Commodity Choices and Land Use in Upland Catchment Area in Indonesia Doctor of Philosophy Doctorate Full Time Mrs Sara Ratna Qanti 2020 Co-Supervisor Understanding drivers of consumer food purchasing behaviour in Laos Doctor of Philosophy Doctorate Full Time Mrs Chitpasong Kousonsavath 2019 Principal Supervisor Trust and social capital in emerging cross-border e-commerce channels: case studies of Daigou Doctor of Philosophy Doctorate Full Time Mr Wenzhu Tang 2017 Co-Supervisor Testing your food market integration: A study of the vegetable trade in the Indo China region Doctor of Philosophy Doctorate Full Time Mr Anh Duc Nguyen -
Past Higher Degree by Research Supervision (University of Adelaide)
Date Role Research Topic Program Degree Type Student Load Student Name 2017 - 2020 Co-Supervisor Horticultural Farming and Development Outcomes: Examining Human and Social Capital Investment Among Horticultural Households in Rural Indonesia Doctor of Philosophy Doctorate Full Time Mrs Phassara Khamthara 2017 - 2019 Co-Supervisor Analysing the Drivers of Dietary Diversity, Diet Quality and Household Food Security in Developing Asia: Evidence from Urban Vietnam and Rural Bangladesh Doctor of Philosophy Doctorate Full Time Ms Jesmin Ara Rupa 2016 - 2020 Co-Supervisor Understanding the Roles of Gender in Rural Development: The Case of Labour-Intensive Chilli Production in Indonesia Doctor of Philosophy Doctorate Full Time Mrs Apri Laila Sayekti
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