种植业投入产出效率评价综述

讨论种植业投入产出效率评价各方法的利弊,归纳效率评价方法的多元化和综合演变趋势,在此基础上,指出目前的种植业投入产出效率评价中指标表征单一,局限于生产成本,不能反映现实状况的问题.虽有学者意识到非生产成本因素对效率的影响,但仍没有较好的方法进行量化表达和测算,提出机会成本评价方法作为一种新的综合思维方式,可以尝试引入种植业投入产出效率评价中,作为新的深入探索方向.

REVIEW THE INPUT-OUTPUT EFFICIENCY EVALUATION OF PLANTING

The pros and cons on input - output efficiency evaluation methods of planting industry are discussed, and diversify and comprehensive trends of the efficiency evaluation method are concluded. Based on that, problems are pointed out that too simple of the indexes on production cost and cannot reflect the real situation. Although some scholars realized the impact factors on the efficiency of non production cost, But there is still no good way to quantify and measure. As a new comprehensive way of thinking, opportunity cost evaluation method could be introduced into the planting industry inputoutput efficiency evaluation for future research.