A meta-analysis on the productive value of crop biodiversity

作者： Bareille, F (Bareille, Francois); Largier, B (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