Quantifying the Economic Return to Participatory Extension Programmes in Ireland: an Endogenous Switching Regression Analysis
Open accessAbstract
This article examines the effectiveness of a government funded extension programme. Farm‐level data are used to assess the economic impact of dairy discussion groups, a common participatory extension method. The evaluation focuses on whether discussion group participants have improved farm profits, which is estimated with an endogenous switching regression model. This method controls for self‐selection bias due to unobserved characteristics, such as the farmer’s ability, that may affect both participation and farm profitability. After controlling for this potential bias, we find that the economic returns to discussion group membership are positive, thus supporting government targets to enrol more farmers in discussion groups.
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Thach, K. S. R., Lee, J. Y., Ha, M. T., Tuan, C. M., Duyen, C. T. L., & Lee, S. H. (2026) · Australian Journal of Agricultural and Resource Economics · doi:10.1111/1467-8489.70109
- Authors
- Läpple, D., Hennessy, T., & Newman, C.
- Affiliations
- Teagasc - The Irish Agriculture and Food Development Authority (IE)
- Corresponding author
- Newman, Carol
- Venue
- Journal of Agricultural Economics
- Publisher
- Wiley
- Published
- 2013-01-18
- Volume
- 64
- Issue
- 2
- Pages
- 467-482
- ISSN
- 0021-857X (ISSN-L)
- 1477-9552
- OpenAlex
- W1518534567
- Cited by
- 94
- References
- 27
- Citations by year
- 2026: 3 · 2025: 6 · 2024: 13 · 2023: 11 · 2022: 10 · 2021: 16 · 2020: 12 · 2019: 7 · 2018: 6 · 2017: 2 · 2016: 2 · 2015: 2 · 2014: 4
- FWCI
- 9.56
- Type
- journal article
- Language
- en
- Open access
- Locations
- Journal of Agricultural Economics (publishedVersion)
- RePEc: Research Papers in Economics (submittedVersion)
- GoeScholar The Publication Server of the Georg-August-Universität Göttingen (Georg-August-Universität Göttingen) (submittedVersion, cc-by)
- Topics
- Life Sciences › Agricultural and Biological Sciences › General Agricultural and Biological Sciences › Agricultural Development and Management
- Life Sciences › Agricultural and Biological Sciences › General Agricultural and Biological Sciences › Agricultural Innovations and Practices
- Social Sciences › Safety Research › Agricultural economics and policies
- Keywords
- participatory extension, farm profitability, self-selection bias, endogenous switching regression, farmer participation, dairy farming, Ireland
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