英文文献：Pesticide Productivity in Green Revolution Rice Production: A Case Study of Vietnam-绿色革命水稻生产中的农药生产率:以越南为例
英文文献作者：Lichtenberg, Erik,Nguyen, Khanh Linh Thi
英文文献摘要：
Data envelopment analysis is applied to original farm-level data to investigate pesticide productivity in Vietnamese rice production. Pesticides are shown to have detrimental effects on productivity. A program aimed at reducing pesticide use is shown to be more cost-efficient in some circumstances and no less technically efficient.

将数据包络分析应用于越南水稻生产中农药产量的原始数据。杀虫剂对生产力有不利影响。一项旨在减少农药使用的方案在某些情况下更具有成本效益，技术效率也不差。