整个经济部分感觉都听不懂，尤其是涉及模型，听课听得一知半解，做题也是一知半解，还没有理解经济的思维模式和术语。😭

20. A financial analyst is analyzing the amortization of a product patent acquired by MAKETTI S.p.A., an Italian corporation. He gathers the following information about the patent: Acquisition cost €5,800,000 Acquisition date 1 January 2009 Patent expiration date 31 December 2015 Total plant capacity of patented product 40,000 units per year Production of patented product in fiscal year ended 31 December 2009 20,000 units Expected production of patented product during life of the patent 175,000 units If the analyst uses the units-of-production method, the amortization expense on the patent for fiscal year 2009 is closestto: A. €414,286. B. €662,857. C. €828,571. 老师，这个题为什么不选A，而选B 呢？

原版书第22题， Holding all else constant, the change in Blake’s income will most likely result in: A.an increase in his marginal utility of consumption. B.an increase in his intertemporal rate of substitution. C.a decrease in his required risk premium for investing in risky assets. 不是说m=U1/U0吗？不是应该是intertemporal rate of substitution 即m应该变大吗？为什么选C

9. All else equal, in the fiscal year when long-lived equipment is purchased: A. depreciation expense increases. B. cash from operations decreases. C. net income is reduced by the amount of the purchase. 老师，这题为什么不选C呢？好像C也是正确的呀。

离职前solicit prospective clients who had been rejected by the firm, but they still meet the firm’s standards. 这是否算违规？

老师，equilibrium P/E

c选项看了答案以后还是没有理解透彻，麻烦老师再解释一下

选项B的说法到底是对还是错？解析说是错的，老师视频解析说是对的

为什么第二年第三年以此类推是（1+5%）的平方、三次方...，而不是2（1+5%）、3（1+5%)

为什么第二年第三年以此类推是（1+5%）的平方、三次方...，而不是2（1+5%）、3（1+5%)