A meta-analysis on the productive value of crop biodiversity

作者：Bareille, Francois；Largier, Benjamin)
文献类型：期刊论文
补充材料：只需要正文
备注：摘要：Growing recognition of biodiversity's role in supporting agricultural productivity has prompted economists and other scholars to quantify the "productive value" of crop biodiversity using observational data from real-world conditions. We present the first meta-analysis of that literature, drawing on 158 estimates from 52 observational studies published between 1998 and 2025. Overall, crop biodiversity exhibits a positive and statistically significant effect on agricultural productivity, wi