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Greenwell Collins Matchaya

Biographic Data

ID7574974
NAMEGreenwell Collins Matchaya
GIVEN NAMESGreenwell Collins
FAMILY NAMEMatchaya
SIGNATUREMATCHAYA G C
AFFILIATIONSInternational Water Management Institute
ORCID0000-0003-3035-1648
VERIFIEDYes
TOTAL WORKS2
TOTAL CITATIONS0
WORKS AS AUTHOR2
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2024
LATEST PUBLICATION YEAR2025
H-INDEX0
  • Investigating differential nutritional and productivity impacts of improved data, policy and accountability mechanisms in Africa’s middle and low-income countries

    Open Access•Greenwell Collins Matchaya, Ikhothatseng Jacob Greffiths•ARTICLE•Environment Development and…•2025

  • Can adoption of improved seed varieties spur long-term food security in Malawi

    Open Access•Dinah Tuwanje Salonga, Makaiko G Khonje et al.•ARTICLE•Environment Development and…•2024

    Adoption of improved seed varieties (ISV) is considered one of the key ingredients to sustainably increase crop yields and incomes and reducing hunger. Previous research has extensively demonstrated that there is a positive link between adoption of ISV and several agricultural and health outcomes. However, most prior research focused on a single crop only, particularly maize, yet most smallholder farmers grow multiple crops simultaneously. Additi…

No prominent works on this page.

  • Can adoption of improved seed varieties spur long-term food security in Malawi

    Open Access•Dinah Tuwanje Salonga, Makaiko G Khonje et al.•ARTICLE•Environment Development and…•2024

    Adoption of improved seed varieties (ISV) is considered one of the key ingredients to sustainably increase crop yields and incomes and reducing hunger. Previous research has extensively demonstrated that there is a positive link between adoption of ISV and several agricultural and health outcomes. However, most prior research focused on a single crop only, particularly maize, yet most smallholder farmers grow multiple crops simultaneously. Additi…

  • Investigating differential nutritional and productivity impacts of improved data, policy and accountability mechanisms in Africa’s middle and low-income countries

    Open Access•Greenwell Collins Matchaya, Ikhothatseng Jacob Greffiths•ARTICLE•Environment Development and…•2025

Agriculture (2 works) · Business (2 works) · Child Nutrition and Water Access (2 works) · Economic growth (2 works) · Economics (2 works) · Food security (2 works) · Productivity (2 works) · Accountability (1 work) · Agricultural Innovations and Practices (1 work) · Agricultural productivity (1 work)

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