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【简答题】
已知某企业的生产函数为 Q=f (K,L)=4KL-3L 2 -5K ,Q表示产量,K表示资本,L表示劳动。 (1)写出劳动的总产量TP L 、平均产量AP L 和边际产量MP L 的函数 (2)计算当K=15时,总产量达到最大值时厂商雇佣的劳动量。
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