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CFA问答
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AVC为什么也是u型图,在量很少的时候基本不消耗原材料,即无产量无消耗,为啥随着产量的增加会先减少再增加,这部分变动成本不应该是与产量直线相关么?就像我生产一个口罩,我就用原材料,不生产我就不要消耗原材料,变动成本怎么会有规模效应?谢谢解答疑惑。
Considering a firm that engages in the extraction of oil and gas, as is known to us, the supply of oil and gas is price inelastic. Which of the following is the most likely equilibrium response in the long run to an increase in the demand for petroleum? A Oil price increase, and extraction costs per barrel fall. B Oil price remain constant, and extraction costs per barrel remain constant. C Oil price increase, and extraction costs per barrel rise. 这道题不明白
查看试题 已回答精品问答
- 到底该怎么判断一类和二类错误?做的题目解答标准不一致啊,我看到另一道题的版本是 - 一类错误是做了错的事,二类是没做对的事。现在这一题,对于不合格的经理不采取行动,不就是二类错误 - 没做对的事吗?
- 很迷惑到底是long call+ short stock还是long stock+short call构建无风险资产
- 关于什么时候用IRR 、MOIC
- 1.这里右侧支付端这段,party A角度他有market value risk时谁有?上下部分矛盾了啊.2.左侧的图和配文是什么意思?原本是什么?又变成什么?3.注意里面:fixed端有
- 为啥accrued interest over contract life是0?
- 老師您好,Q1關於future price不太理解
- 老师第二题 假设激励费的费率都一样 是不是soft会比hard好很多对于GP来说 GP会赚多得多的钱?
- CDS的long和short是不是反过来的?就是long CDS代表看涨目标公司credit,所以是卖出一份CDS合约?
