C O N T A C T

               

+27-83 -863-8055

 

nhemachenacharity@gmail.com

 

Equestria     , Pretoria, South Africa

 

linkedin.com/in/charity-

 

nhemachena-2129a629/

 

https://orcid.org/0000       -00022139-6783

 

E D U C A T I O N                                                                                                                    PhD AGRICULTURAL ECONOMICS   University of Pretoria, Pretoria,   South Africa   2012– 2018         MSC AGRICULTURAL ECONOMICS University of Pretoria        , Pretoria, South Africa     2006 – 2010       BSc HON. AGRIC.  ECONOMICS   University of Zimbabwe, Harare,   Zimbabwe   2001-2004                    PROJECT PLANNING               AND MANAGEMENT CERTIFICATE                  Zimbabwe Institute of Public  Administration and Management         , Harare, Zimbabwe      2005

 

C H A R I T Y   R.  N H E M A C H E N A

A G R I C U L T U R A L   E C O N O M I S T/ SOCIAL SCIENTIST

 

C AR E E R  S U M M A R Y 

 

 

Agricultural Economist with nine years of professional experience in research, programme/ project management, monitoring and evaluation in South Africa and Zimbabwe. Major strengths include quantitative and qualitative research design, field data collection, designing and managing big agricultural research datasets, data cleaning, econometrics and statistical analysis. Proven experience in developing and managing agricultural crop improvement research datasets in collaboration with multidisciplinary and international expert teams for improved productivity and food security. Extensive experience in authoring high quality research outputs and articulating findings to inform policy and programme decision making and sharing with diverse stakeholders. Proficient in using Microsoft Office applications (MS Word, Excel, PowerPoint, Access) and statistical software applications: STATA, SPSS and EViews.

P R O F E S S I O N A L   E X P E R I E N C E

 

 

Post-Doctoral Fellow, Institute for Social and Economic Research ( ISER )                             

                                                                                                                                        2022 – To date

RHODES UNIVERSITY, Grahamstown, South Africa 

 

Implemented multidisciplinary research across diverse socio-economic challenges in rural and urban spaces, locally, nationally and on the African continent. Focus areas included socio-economic research activities on the use of agricultural land and environmental water resources, cross border trade, rural to urban livelihoods, informal to formal economic sector activities, development and education issues for youth employment.

• Created, and enabled knowledge networks across South Africa and the African continent.
• Supported socio-economic research, innovation and development in Africa and other continents.
• Publish peer-reviewed journal articles and book chapters
• Participate in professional duties (Research and stakeholder meetings, workshops, official, seminars, conferences, inductions, orientations, etc.)
• Organised, facilitated and participated ceremonies
• Promote and represent the institution both internally and externally
• Reviewed and edited journal articles for Contemporary of African Studies

 

Academic Independent Research Supervisor, Graduate School of Business Leadership

                                                                                                                                             2021 – To date

UNIVERSITY OF SOUTH AFRICA, Midrand, South Africa

 

Conducted academic supervision and training on research methods (proposal development, research design, ethical clearance, data collection, capturing, cleaning, analysis and report writing) for the research module/thesis of 7 Masters of Business Administration and Masters in Business Leadership students. One Masters of Business Administration successfully completed her research thesis and graduated in 2021.

• Provided appropriate guidance to candidates on the research module, expected standards and advised on how to plan to ensure successful completion within the given timeframe.
• Provided training on research proposal development, research design, ethical clearance, data collection, capturing, cleaning, analysis and report writing.

 

E X P E R T I S E

 

 

PROFESSIONAL

 

• Project Management
• Statistical Data Analysis  
• Quantitative Research  
• Monitoring and     Evaluation

 

 

• Team Leadership
• Networking             

 

           

 

TECHNICAL  

Highly competent in the use of:     

 

• Microsoft Word
• Microsoft Excel  
• Microsoft PowerPoint               Access  

 

          STATA  

• SPSS

 

 

• EViews
• Reviewed and provided constructive guidance in reasonable time on students' written research draft chapters and completed reports to improve the quality of the research outputs.
• Demonstrated experience in developing students skills in technical writing, research problem identification, research design, development of data collection tools and execution of field work, critical literature review, statistical data analysis and oral presentation of research outputs.
• Participated in research module workshops to improve the quality of supervision and provided feedback to student research presentations.
• Ensured students research submissions meet expected quality standards, including ethical clearance and plagiarism test for original work.
• Maintained and shared with the Department up to date records with regard to student progress.

                               

A W A R D S

                

                

POST-DOCTORAL

 

FELLOWSHIP AWARD 

 

University of South Africa

 

2018-2021  

           

PhD SCHOLARSHIP       

University  of Pretoria funded by the Bill and  

Melinda Gates Foundation     

2012-2015  

           

MSc POST  - GRADUATE

RESEARCH GRANT     

African Economic Research  

Consortium  

2006-2008  

           

 

MSc POST - GRADUATE

SCHOLARSHIP     

University of Pretoria, funded by  the United States Agency for  International Development in collaboration with Michigan State

University

2007-2009

 

P R O F E S S I O N A L   E X P E R I E N C E  –  C O N T I N U E D  –   

 

Post-Doctoral Fellow, Graduate School of Business Leadership, Department of Finance and Economics                 2018 – 2021

UNIVERSITY OF SOUTH AFRICA, Midrand, South Africa 

 

Initiated, designed and executed quantitative research on economic problems in South Africa within a multi-cultural business school environment. Helped with lecturing, training and marking students' assignments and final exams for Master of Business Administration and Masters in Business Leadership Economics and Research Methodology modules

• Designed, planned and executed research plan on topical economic issues on biological innovations to improve crop productivity and food security.
• Developed and maintained crop improvement databases for sunflower, sorghum and wheat to analyse and contribute to decision making regarding investments to improve crop varietal research.
• Performed the research required by the faculty mentor to a high standard and authored seven high quality research outputs in internationally recognised journals.
• Organised, facilitated and chaired post-graduate research workshops and industry business seminars for presentation and sharing of research outputs with academic and industry stakeholders. Research workshops helped students get constructive feedback to improve their research reports. Industry business seminars helped share research findings with industry stakeholders to improve decision making in research and business activities. For example, co-facilitated the hosting of the Annual Women Business and Leadership event in 2018 at the UNISA Business School to share experiences and leadership skills to advance women opportunities in business.
• Developed and maintained relationships with research experts from other universities and research institutions that include University of Pretoria, Rhodes University, Water Research Commission and International Water Management Institute. Co-authored and published research two outputs and a book chapter in internationally recognised journals, collaborated and participated in webinars and conferences to share research outputs to diverse stakeholders.
• Co-supervised and co-trained research methods (proposal development, research design, ethical clearance, data collection, capturing, cleaning, analysis and report writing) for the research module/thesis of Master of Business Administration and Masters in Business Leadership students.
• Helped with lecturing and marking students' assignments and final exams for Master of Business Administration and Masters in Business Leadership Economics for managers and Research Methodology modules.
• Supported and contributed to review and improve the content and delivery of the Economics for Managers, Research Methodology and Portfolio Assessment modules.
• Reviewed and provided constructive guidance in reasonable time on students' written research draft chapters and full reports to improve the quality of the research outputs.

 

C O M M U N I T Y   I N V O L V E M E N T

 

 

Board Member, Head of Children's Ministry and  Committee Member in the Women's Ministry   2006– Present  

APOSTOLIC FAITH MISSION    (AFM) CHURCH SUNNYSIDE, Pretoria, South

Africa               

               

Board Member, Head of       Children's Ministry and  Committee Member in the             Women's                 Ministry   of             AFM Sunnyside                Church.    Led          the

 

development         of             age-appropriate training material (including career  guidance and social services              support) for at least 350  children per year (age groups ranging from 0 to 18 years) for  the Children's Ministry. Managed and oversaw the implementation of the  lessons leading a team of at le          ast 30 teachers a year. Contributed to  planning and implementing    Women's Ministry activities, including outreach

 and compassion. 

               

Helped at least 70 children AFM  Sunnyside Compassion Ministry get  school fees for primary, high school  and university education, enabling

 

them to continue and complete their studies.      

               

Facilitated for a nine -year-old migrant young girl in the Children's Ministry

 

who required open-heart surgery, whose parents could not afford.  Coordinated the efforts that helped  the girl successfu lly receive openheart surgery from the Christian  Doctors network at Steve Biko

 

Hospital in December 2021. She is well and back at school, living a  normal life.  

               

Initiated              and                established

 

collaborations with the Department of Social Development, Department          of Basic Education and the police to  address social issues affecting and  provide career guidance.   

 

Initiated and          implemented          in collaboration  with             the           women's Ministry   the           dry           food         pack distribution in 2020 that supported  more than 50 families affected by the

 

COVID-19 pandemic for four months.

 

P R O F E S S I O N A L   E X P E R I E N C E  –  C O N T I N U E D  –  

            

• Contributed to peer-review journal papers for Agrekon, the UNISA African Journal of Employee Relationship, Agricultural Economics Association of South Africa (AEASA) annual conferences and external examination of Masters Theses.
• Designed and implemented quantitative and qualitative research on wheat varietal improvement to improve productivity and food security. The research data and outputs influenced further investigation and planning in crop improvement investments and strengthened collaborations between the

 

PhD Researcher - Agricultural Economist, Department of Agricultural Economics &

Rural Development                                                                                                              2012-2017

UNIVERSITY OF PRETORIA, Pretoria, South Africa 

 

Conducted quantitative and qualitative research on biological innovations in South African agriculture focusing on wheat varietal changes. Analysed the economic impacts of wheat varietal improvement research from 1910 to 2017 and attributed the impacts to the Agricultural Research Council-Small Grains Institute and various sources of wheat research investments in South Africa. Collaborated with multidisciplinary and international experts from the University of Pretoria, University of Minnesota (International Science and Technology Practice and Policy (InSTePP Center), South African Department of Agriculture Forestry and Fisheries and Agricultural Research Council. Project funded by the Bill and Melinda Gates Foundation.  

University of Pretoria, the Department of Agriculture and Forestry, the Agricultural Research Council and the University of Minnesota International Science and Technology Practice and Policy (InSTePP) center and other stakeholders.  

• Developed a national wheat varietal improvement database from 1910 to 2012 and is being continually updated by the Agricultural Research Council. The database contributed to my PhD research on the impacts of biological innovations on agricultural productivity. Also, the data was shared with the Agricultural Research Council, the Centre for Collaboration on Agricultural Research and Development, University of Minnesota InSTePP Center and other stakeholders nationally and internationally and continues to contribute to further research and influencing decision making and planning in wheat varietal improvements and the involve of the public and private sector.
• Established, built and maintained relationships with key stakeholders and partner organisations that included the Agricultural Research Council, Department of Agriculture and Forestry, University of Fort Hare, University of Limpopo, the South African National Library involved in different aspects of wheat varietal data. The relationships contributed to the successful development of the national wheat varietal database.
• Established relationships with the International Consortium of Applied Bioeconomy Research (ICABR) experts to share data and knowledge products on varietal improvements on other crops like sunflower and sorghum contributing to shaping research in planning crop varietal improvement research to improve productivity and food security.
• Proven experience collaborating with multidisciplinary national and international experts in programme planning, design and implementation of data collection protocols, data cleaning and analysis, report writing and presentation of data and knowledge products to internal and external audiences.
• Authored progress reports on wheat varietal improvement research component of the Bill and Melinda Gates Foundation collaborative research project between the University of Pretoria, South Africa and the University of Minnesota InSTePP Center that contributed to the ongoing planning of the project implementation.
• Authored and published four knowledge products in internationally accredited journals based on the wheat varietal improvement database that was shared widely with internal and external stakeholders. The data and knowledge products continue to be cited widely and contribute to influencing further research, decision making and planning in crop improvement investments to improve productivity and food security.

 

P U B L I C A T I O N S    

 

Nhemachena, CR. & Muchara B.

(Forthcoming) Analysis of the Impact of Wheat Varietal Innovations and Plant  Breeders Rights on Productivity and  Facilitating  Sustainable Farming Systems in South Africa. 

 

 

Nhemachena,  CR. (2020) Taking control of the wheat breeding industry.  https://www.unisa.ac.za/sites/sbl/defa ult/News-&-events/Articles/Taking           control-of-the-wheat-breedingindustry.  

                 

Nhemachena, CR.,                & Muchara, B.,

(2020). Structure of the sunflower plant  breeders' rights landscape in South

 

Africa. South African Journal of Science,

116, 1-6.            

                 

Nhemachena, C., Nhamo, L., Matchaya,  G., Nhemachena, CR.,  Muchara, B., Karuaihe, S. T. & Mpandeli, S. (2020). Climate change impacts on water and  agriculture sectors in Southern Afri    ca: threats and  opportunities for sustainable development.  Water, 12, 2673.

 

 

Nhamo, G., Nhamo, S., Nhemachena, C.  & Nhemachena, CR.              (2020). Africa and the 2030 Sustainable. Scaling up SDGs  Implementation: Emerging Cases from  State, Development          and          Private Sectors, 39.                  

Nhamo, G., Nhamo, S., Nhemachena, C.  & Nhemachena, CR.  (2020). Africa and the 2030 Sustainable Energy Goal: A

 

Focus on Access to Renewables and Clean Fuels for Cooking. Scaling up  SDGs Implementation. Springer.        

                 

Nhemachena,  CR., Kirsten, JF. & Liebenberg, FG. (2019). Estimating and attributing benefits from wheat varietal  innovations  in South African agriculture. Agrekon , 58, 68-85.

                 

Nhemachena,       CR.,     Kirsten,     JF.      &

 

Muchara, B. (2019). The effects of plant breeders' rights on wheat productivity                 and varietal improvement in South  African agriculture.  Sustainability, 11,

2. Conducted secondary data collection, cleaning and analysis, and co-authored a report on the cassava value chain in South Africa.
3. Designed, planned and executed key informant interviews with cassava value chain smallholder and commercial farmers, private sector cassava processors and research experts across the country.
4. Led literature review on use of genetically modified crops for improved productivity and food security in smallholder and commercial agriculture settings.
5. Established and maintained networks with international research experts from the Michigan State University, Agricultural Research Council and University of Pretoria and other cassava value chain stakeholders in South Africa.
6. Conducted quantitative and qualitative data analysis and authored a Masters Research Thesis on the ex-ante economic evaluation of genetically modified cassava in South Africa. The Masters Research Thesis, together with other research outputs of the collaborative project, contributed to the successful application of the genetically modified cassava field trial licence in South Africa, which was granted in 2009 over a period of three years.

 

Nhemachena,  CR.,           Kirsten,     J.      &

Muchara, B. (2018). The effects of Plant  Breeders' Rights on wheat productivity and variety improvement in South

Africa. Sustainability, 11(12), 33

 

P R O F E S S I O N A L   E X P E R I E N C E  –  C O N T I N U E D  –   

       

Research Assistant, Bureau of Market Research (BMR)                                                         2011-2012

UNIVERSITY OF SOUTH AFRICA, Pretoria, South Africa

 

Trained on computer-based, telephonic and face to face interviews to collect data for UNISA, government departments and private companies to improve employees' and students' health and welfare. Conducted data collection, data capturing and cleaning, leading a team of six research assistants for the following Bureau of Market Research projects: University of South Africa (UNISA) Employee Health and Wellness Needs, UNISA Student Health and Wellness Needs, Regional Student Satisfaction, Students with Disability

Satisfaction, Unemployment Benefit Fund UIF Satisfaction, and UNISA Employee Campus Security Satisfaction. The data collected from the above projects contributed to research reports that influenced UNISA decision making on, employee health and welfare, including university policy changes on the issues on the mental health of staff and students needs which were addressed by setting up helplines, guidance on infrastructure upgrades to cater for the needs of the diverse employees and students, including special requirements for those with disabilities in all UNISA campuses.   

 

Research Assistant - Agricultural Economist, Department of Agricultural Economics &

Rural Development                                                                                                                    2007-2010

UNIVERSITY OF PRETORIA, Pretoria, South Africa

 

Contributed to implementing the genetically modified cassava value chain in South Africa project to apply for a field trial license. Collaborated with international research experts from the Michigan State University, (Department of Horticulture), Agricultural Research Council and University of Pretoria. The project collaborative project between the University of Pretoria and Michigan State University was funded by the United States Agency for International Development (USAID).

 

 

Agriculture Economist, Department of Irrigation                                                                 2005 – 2006

MINISTRY OF AGRICULTURE & MINISTRY of WATER, Harare, Zimbabwe  

 

Supported the implementation of the $5 million National Input and Farm Implements Loan Programme, funded by the Government of Zimbabwe and multiple development partners to improve smallholders' and newly resettled commercial farmers' access to improved irrigation and other complementary inputs to increase productivity and ensure national food security. Designed, managed, monitored and evaluated the implementation of irrigation projects across nine provinces. Monitored and evaluated progress of implementation, prepared economic analysis of supported projects and analytical reports that contributed to influence and improve ongoing planning, implementation, monitoring and evaluation of the irrigation input support programme.

• Conducted appraisals and feasibility assessments of irrigation loan applications and recommended them for funding.
• Conducted economic analysis of irrigation projects including gross margin and cash flow analysis for smallholder farmers and newly resettled commercial farmers.

 

P U B L I C A T I O N S    

 

Nhemachena, C., Matchaya, G., Nhemachena, CR., Karuaihe, S., Muchara, B. & Nhlengethwa, S.  (2018).  Measuring baseline agriculture-related  sustainable development goals index for

 

Southern Africa. Sustainability, 10,

2. Organised and conducted field missions to train smallholder farmers and newly resettled farmers on agricultural input loan applications and provided technical assistance in their loan applications that helped increase loan approvals to above 50%.
3. Contributed to redesigning the national irrigation programme to ensure more women farmer beneficiaries. Trained women farmers on the irrigation support programme application process and increased their success rate and the number of women beneficiaries increased by 20%
4. Developed data collection tools (questionnaires and checklists) for field missions to collect data from irrigation programme beneficiaries. Collected, captured and analysed field data from farmer beneficiaries and developed national and provincial reports of the programme for the Department's decision making and planning.
5. Managed monitoring and evaluation of the Department of Irrigation portfolio, leading a dynamic team of twelve national staff and nine provincial officers. Provided high-quality and timely monitoring and evaluation reports that contributed to inform the ongoing delivery and implementation of the National Input and Farm Implements Loan Programme. Identified key factors affecting irrigation projects implementation and provided recommendations to improve the successful implementation of the supported irrigation projects.
6. Collaborated with colleagues at the national and provincial levels to prepare timely analytical reports that contributed to influence decision making in the department, ministry and cabinet levels. Prepared and presented monthly, quarterly and yearly reports on the irrigation portfolio performance reports on the supported national irrigation schemes for the Minister of Agriculture and Minister of Water that contributed to Cabinet reports and influenced decision making.
7. Participated in the Department of Irrigation portfolio performance reviews of supported farmers and provided all relevant information on assigned projects.
8. Organised and conducted regular meetings with provincial teams to ensure close monitoring of planned activities by beneficiary farmers and resolved any operational difficulties.
9. Managed the tracking of expenditures on supported irrigation projects to ensure the effectiveness of financial controls, accuracy and timely reporting.
10. Developed and maintained networks with diverse stakeholders including staff from other Departments in the Ministries of Agriculture and Water, provincial staff, and farmers.
11. Mentored provincial staff and helped build their capacity to deliver high-quality and timely reports.

             

Nhemachena, C., Matchaya, G.,  Nhlengethwa, S. &  Nhemachena, CR. (2018). Exploring ways to increase public investments in  agricultural water management and  irrigation for improved agricultural  productivity in Southern Africa.  Water SA, 44, 474-481.

 

 

Nhemachena, CR.  (2017). Biological innovation  in South African Agriculture: economics of  wheat varietal change 1950 -2012. PhD Thesis. University of Pretoria.

 

 

Nhemachena, CR.  & Kirsten, J. (2017). A historical assessment of  sources and uses of wheat varietal  innovations in South Africa. South

 

African Journal of Science, 113, 1-8.

             

Nhemachena,  C., Matchaya, G., Nhlengethwa, S. &  Nhemachena, CR. (2016). Economic aspects of  genetic resources in addressing agricultural  productivity in the context of climate change. Climate  Change and  Multi-Dimensional Sustainability in African Agriculture.  Springer.

 

 

Nhemachena, CR ., Liebenberg, FG. & Kirsten, J. (2016). The evolving  landscape of plant breeders' rights  regarding wheat varieties in South  Africa. South African Journal of Science, 112, 1 -8.

             

             

L A N G U A G E S      

                       

 

ENGLISH                   Fluent 

                                     

SHONA                     Proficient 

                                     

ISIZULU                    Beginner  

             

P R O F E S S I O N A L   E X P E R I E N C E  –  C O N T I N U E D  –   

                                                 

 

 

                         

Research Assistant - Agricultural Economist, Department of Agricultural Economics &

Extension                                                                                                                              2004 – 2004

UNIVERSITY OF ZIMBABWE, Harare, Zimbabwe

 

Collected, captured and cleaned data for the Zimbabwe country study, as part of the 3year continental Africa Climate Change, Water and Agriculture: Impact Assessment and Adaptation Strategies covering 11 countries (Burkina Faso, Cameroon, Egypt, Ethiopia, Ghana, Kenya, Niger, Senegal, South Africa, Zambia and Zimbabwe). The continental project was funded by the Global Environmental Facility, World Bank and Centre for Environmental Economics and Policy in Africa. Collected, captured and cleaned data for the Food Agricultural and Natural Resource Policy Analysis Network FANPARN research project on the impacts of HIV/AIDS on agriculture in rural Zimbabwe.    

 

 

 

 

 

R E F E R E N C E S

 

 

Dr Binganidzo Muchara 

Senior Lecturer       Graduate School of Business  Leadership  

+27-73-527-8788     muchab@unisa.ac.za

University of South Africa      Midrand, South Africa            

                

                

Dr Esther Makhetha       

Senior Lecturer  

 

Institute for Economic

 

Research on Innovation 

 

Tshwane University of

 

Technology, Pretoria, South

 

Africa

 

 

 

 

 

Dr . Colleta Gandidzanwa

 

Post Doctoral Fellow

 

ARUA-UKRI GCRF FSNet -Africa Centre for the Advancement of  Scholarship  

University of  Pretoria

Pretoria, South Africa    

P R O F E S S I O N A L   E X P E R I E N C E  –  C O N T I N U E D  –   

 

Research Intern, Department of works                                                                               2003 – 2003

 

CITY OF HARARE MUNICIPALITY, Harare, Zimbabwe 

 

Inspected in collaboration with a team of seven research interns, water and sewage works  at the City of Harare Municipality farms and prepared reports on their condition to inform routine maintenance works to ensure undisrupted services to residents. Conducted community surveys targeting residents living closer to the City of Harare Municipality farms to assess the impacts of municipality sewer work on their lives and livelihoods. Analysed data and prepared reports that contributed to influencing City of Harare Municipality decision making to protect the lives and livelihoods of residents living closer to the sewage processing plants.    

 

C O N F E R E N C E   P R E S E N T A T I O N S 

      

 

Webinar presentation on Agricultural value chains and intellectual property rights. The evolving sunflower plant breeders' rights (PBR) landscape in South Africa. Hosted by the Institute of Social and Economic Research (ISER) at Rhodes University. Chair: Prof Cyril Nhlanhla Mbatha, Director, Institute of Social and Economic Research (ISER). Presenter: Dr Nhemachena CR and Co-presenter Dr Muchara B. Respondent: Prof Michael Aliber, Department of Agricultural Economics, University of Fort Hare, 15 October 2020.

Nhemachena, CR., Muchara, B. & Nhemachena C. Analysis of The Impact of Wheat Varietal Innovations and Plant Breeders Rights on Productivity and Facilitating Sustainable Farming

Systems in South Africa at the 23^rd ICABR conference, Regulation and Finance of Innovations for A Sustainable Economy, June 4-7 June, 2019, Ravello, Italy

Nhemachena, CR., Kirsten, JF. & Muchara, B. The effects of Plant Breeders' Rights on wheat productivity and variety improvement in South Africa. The 56th Annual Conference of The Agriculture Economics Association of South Africa, Lord Charles Hotel, September 25-27, 2018, Cape Town, South Africa.

Nhemachena, CR., Kirsten JF & Liebenberg FG (†). Estimating and attributing benefits from wheat varietal innovations in South African agriculture at the 22^nd ICABR conference, Disruptive Innovations, Value Chains, and Rural Development June 12—15, 2018 The World Bank, 1818 H Street, NW Washington, DC 20433

Nhemachena C, Nhemachena CR., Matchaya, G. Muchara, B. & Nhlengethwa, S. The impacts of improved inputs on agricultural productivity and challenges for meeting Malabo Declaration Goals and Targets in Southern Africa at the 22^nd ICABR conference, Disruptive Innovations, Value Chains, and Rural Development June 12—15, 2018 The World Bank, 1818 H Street, NW Washington, DC 20433

Nhemachena, CR. (2017). Biological Innovation in South African Agriculture: Economics of Wheat Varietal Change, 1950-2012. ARC and Centre for Collaboration Colloquium at the 55^th Annual Conference of the Agricultural Economics Association of South Africa, 18 September 2017, Durban, South Africa. 

 

 

 

 

 

 

Last Modified: Wed, 09 Nov 2022 11:07:03 SAST