Abstract
AbstractWe provide empirical evidence of research practices that can undermine the credibility of empirical research in agricultural economics. We find that, in four popular journals, most studies are underpowered, a characteristic that, when coupled with publication bias, yields unreliable and exaggerated effect sizes. This problem is exacerbated by selective reporting of statistically significant results and multiple hypothesis testing without any adjustments to statistical inferences. Survey respondents self‐report engaging in practices that are consistent with these empirical findings. Addressing these problems in agricultural economics will require that editors, reviewers, and donors change the norms and incentives for authors.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.