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2022 Fiscal Year Final Research Report

Using social networks to identify seed farmers for agricultural technology diffusion: A randomized controlled trial in Vietnam

Research Project

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Project/Area Number 21K20150
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeMulti-year Fund
Review Section 0107:Economics, business administration, and related fields
Research InstitutionHiroshima University

Principal Investigator

TRAN Anh Duc  広島大学, 人間社会科学研究科(国), 助教 (10868467)

Project Period (FY) 2021-08-30 – 2023-03-31
Keywordstechnology adoption / technology diffusion / farmers / social network / RCT / Vietnam
Outline of Final Research Achievements

This research project focuses on the adoption and diffusion of new agricultural technology within farmer networks in developing countries. However, due to the strict social-distancing policies induced by severe Covid-19 situation at the study site, I could not conduct the proposed RCT in FY2021. In FY2022, after the social distancing was partly relaxed, I flexibly adjusted the research design to fit the post-Covid period. Specifically, I completed three surveys - baseline, follow-up, and endline - of a RCT to investigate the impact of scientific information provision on technology adoption of farmers. This RCT is still closely related to the proposed research topics about technology adoption and farmers' network. The original dataset is undergoing analyses to obtain preliminary results.
Adapting to the Covid-19 situation, I also diversified my research activities to incorporate studies using secondary data, which resulted in publications in international peer-reviewed journals.

Free Research Field

Development Economics

Academic Significance and Societal Importance of the Research Achievements

This reseach project contributes evidence about how scientific information affects the adoption of agricultural technology amongst farmers in developing countries. This empirical evidence would be valuable for policy-makers in designing information campaigns that improves the technology diffusion.

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Published: 2024-01-30  

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