随机效率与均值-方差标准作为减少耕作采用预测因素的比较:评论

Stochastic Efficiency versus Mean‐Variance Criteria as Predictors of Adoption of Reduced Tillage: Comment

American Journal of Agricultural Economics · 1987
被引 0
人大 AABS 3
农业经济学运筹学经济学数学