文章预览
期刊介绍 JDE发表与经济发展各个方面有关的原创研究论文——从眼前的政策问题到不发达的结构性问题。重点是定量或分析工作需为新颖和相关的。期刊被SSCI收录,影响因子为3.875。 本期期卷: Volume 168 发表日期: May 2024 来源: Journal of Development Economics | Vol 168,May 2024 | Sc ienceDirect.com by Elsevier 或点击文末“阅读原文” 2024年5月刊合集(卷168) (1) Attenuating measurement errors in agricultural productivity analysis by combining objective and self-reported survey data 结合客观和自报调查数据,减少农业生产力分析中的测量误差 Ismael Yacoubou Djima, Talip Kilic Abstract: This paper exploits unique survey data from Mali to validate an alternative approach to estimate the relationship between crop yields and inputs. The estimation relies on predicted objective crop yields that stem from a machine learning model trained on a random subsample of surveyed
………………………………