Willingness to contribute to bio-larviciding in the fight against malaria: A contingent valuation study among rice farmers in Rwanda

Alexis Rulisa*, Luuk van Kempen, Leon Mutesa, Emmanuel Hakizimana, Chantal M. Ingabire, Fredrick Kateera, Constantianus J.M. Koenraadt, Michèle van Vugt, Bart van den Borne

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

There is broad consensus that successful and sustained larval source management (LSM) interventions, including bio-larviciding campaigns, require embeddedness in local community in-stitutions. Ideally, these community structures should also be capable of mobilizing local resources to (co-)finance interventions. To date, farmer cooperatives, especially cooperatives of rice growers whose economic activity facilitates mosquito breeding, have remained under the radar in design-ing community-based bio-larviciding campaigns. This study explores the potential of rice farmer cooperatives in Bugesera district, Rwanda, to take up the aforementioned roles. To this purpose, we surveyed 320 randomly selected rice farmers who belonged to one of four rice cooperatives in the area and elicited their willingness-to-pay (WTP) for application of Bti, a popular bio-larvicide, in their rice paddies. Results from a (non-incentivized) bidding game procedure, which tested two alternative contribution schemes showed that financial contributions would be significantly different from zero and sufficient to carry a co-financing share of 15–25 per cent. A strong heterogeneity in mean WTP is revealed across cooperatives, in addition to variation among individual farmers, which needs to be anticipated when engaging farmer cooperatives in LSM.

Original languageEnglish
Article number11575
JournalInternational Journal of Environmental Research and Public Health
Volume18
Issue number21
DOIs
Publication statusPublished - 4 Nov 2021

Keywords

  • Contingent valuation
  • Larval source management
  • Malaria control
  • Rice farming
  • Rwanda
  • Willingness-to-pay

Fingerprint

Dive into the research topics of 'Willingness to contribute to bio-larviciding in the fight against malaria: A contingent valuation study among rice farmers in Rwanda'. Together they form a unique fingerprint.

Cite this