Journal of productivity analysis. 2000;13(2):139-158. doi: 10.1023/a:1017297831646 Q21.82025

A Production Model With Firm-Specific Temporal Variation in Technical Inefficiency: With Application to Spanish Dairy Farms

一种具有企业特定技术非效率时间变异的生产模型：以西班牙奶牛场为例

DOI: 10.1023/a:1017297831646

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