互联网使用对农业生态产品供给的影响:理论分析与农户证据
金雪, 孙学涛

The impact of Internet use on the supply of agricultural ecological products: Theoretical analysis and evidence from farmers
JIN Xue, SUN Xue-tao
图1 农业生态产品概念内涵及基本分类
Fig. 1 Concept connotation and basic classification of agricultural resources and ecological products