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Determinants of efficiency of hill paddy farms among indigenous smallholders in Sarawak, Malaysia—a data envelopment analysis approach


Citation

Allan, Rhemaneeta and Rosli, Anita and Hassan, Suziana and Daud, Adrian and Lepun, Philip and Alan, Ribka and Robin, Tunung and Saupi, Noorasmah and Abdul Aziz, Zakry Fitri and Hung, Patricia King Jie and Ramaiya, Shiamala Devi (2025) Determinants of efficiency of hill paddy farms among indigenous smallholders in Sarawak, Malaysia—a data envelopment analysis approach. International Journal of Agriculture and Biosciences, 14 (6). pp. 1349-1357. ISSN 2305-6622; eISSN: 2306-3599

Abstract

The indigenous people in the state of Sarawak widely cultivate hill paddy in Malaysia. The study examines the levels of technical and scale efficiency, productivity, and the determinants of technical efficiency among indigenous smallholder farms in the Belaga district. A cross-sectional survey was conducted, and data were collected from 148 farmers using the non-probability convenience sampling method. The results revealed that the mean overall technical efficiency, pure technical efficiency, and scale efficiency were 0.856, 0.901, and 0.950, respectively. In terms of productivity, only 45 of the decision-making units were found to operate at an optimal production level. Farmers’ education, experience, age, and household size were found to have a negative relationship with technical efficiency, while association membership and distance to farm exhibited a positive relationship. The study supports interventions that target region-specific constraints to enhance efficiency, productivity, and improve food security among rural indigenous communities in Sarawak.


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Additional Metadata

Item Type: Article
Subject: Agricultural and Biological Sciences (all)
Divisions: Faculty of Agricultural and Forestry Sciences
Faculty of Humanities, Management and Science
Institute of Ecosystem Science Borneo
DOI Number: https://doi.org/10.47278/journal.ijab/2025.122
Publisher: Unique Scientific Publishers
Keywords: Data Envelopment Analysis (DEA); Hill paddy farming; Indigenous smallholders; Productivity determinants; Scale efficiency; Technical efficiency
Sustainable Development Goals (SDGs): SDG 2: Zero Hunger, SDG 1: No Poverty, SDG 8: Decent Work and Economic Growth
Depositing User: MS. HADIZAH NORDIN
Date Deposited: 14 May 2026 06:42
Last Modified: 14 May 2026 06:42
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.47278/journal.ijab/2025.122
URI: http://psasir.upm.edu.my/id/eprint/125579
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