【单选题】设某国有企业的生产函数为 ,单位劳动年工资为0.5万元,资本年利率为10%,求当总产量为1 000单位时,企业投入的总成本最低时劳动、资本(万元)雇佣量是()。
【简答题】设某国有企业的生产函数为Q=30L 0.75 K 0.25 ,劳动年工资为0.5万元,资本(万元)年利率为10%,问: (1) 当总成本为5000万元时,企业能够达到的最大产量及其劳动、资本雇用量; (2) 当总产量为1000单位时,企业必须投入的最低总成本及其劳动、资本雇用量; (3) 当总成本为5000万元时,若劳动年工资从0.5万元下降到0.4万元,其总效应、替代效应、产量效应各多少?
【单选题】In most organizations, who is primarily responsible for appraising an employee's performance?
A.
employee's direct supervisor
C.
human resources manager
D.
employee's subordinates
【判断题】As a former Google employee, James Damore claimed that women's biology inhibits their abilities as leaders and was fired over gender discrimination lawsuit.
【单选题】范围法和质底法有相同点也有不同,下列说法正确的是()