被调查对农业技术采用的影响

IF 2 3区经济学 Q1 AREA STUDIES Economic Development and Cultural Change Pub Date : 2021-10-22 DOI:10.1086/717251

Mark Treurniet

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引用次数: 3

摘要

本文使用在基线接受调查的概率的外生变化来估计接受调查对自给农民采用一种改善食品安全的新农业技术的影响。我发现，接受调查会产生巨大的、统计上显著的影响，而对接受调查的农民来说，试验性治疗效果消失了。我的研究结果对我们理解技术采用的过程、在被调查人群中测量的采用结果的外部有效性以及研究伦理都有很强的意义。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The Impact of Being Surveyed on the Adoption of Agricultural Technology

This paper uses exogenous variation in the probability of being surveyed at baseline to estimate the impact of being surveyed on subsistence farmers’ take-up of a new agricultural technology that improves food safety. I find large and statistically significant impacts of being surveyed and that an experimental treatment effect disappears for surveyed farmers. My results have strong implications for our understanding of the process of technology adoption, for the external validity of adoption results measured in surveyed populations, and for research ethics.

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来源期刊

Economic Development and Cultural Change Multiple-

CiteScore

3.70

自引率

5.00%

发文量

期刊介绍： Economic Development and Cultural Change (EDCC) is an economic journal publishing studies that use modern theoretical and empirical approaches to examine both the determinants and the effects of various dimensions of economic development and cultural change. EDCC’s focus is on empirical papers with analytic underpinnings, concentrating on micro-level evidence, that use appropriate data to test theoretical models and explore policy impacts related to a broad range of topics relevant to economic development.