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不畏将来 · 2020年03月24日

问一道题:NO.PZ2018062007000100

问题如下:

In contrast to gambling, derivatives speculation:

选项:

A.

has a positive public image.

B.

is a form of financial risk taking.

C.

benefits the financial markets and thus society.

解释:

C is correct. Derivatives trading brings extensive benefits to financial markets (low costs, low capital requirements, ease of going short, etc.) and thus benefits society as a whole. Gambling, on the other hand, typically benefits only a limited number of participants. A is incorrect because the general image of speculators is not a good one. Speculators are often thought to be short- term traders who attempt to exploit temporary inefficiencies, caring little about long- term fundamental values. B is incorrect because speculation and gambling are both forms of financial risk taking.

这道题的a和b选项不懂,求解析,谢谢!

2 个答案
已采纳答案

xiaowan_品职助教 · 2020年03月24日

嗨,爱思考的PZer你好:


同学你好~这道题考察投机与赌博相比,不同点是什么;

A选项意思是投机有一个正面的公共形象,这是不对的,投机和赌博一样,public image并不是很好;

B选项意思是说投机承担了金融风险,这本身是对的,但这不是与赌博的区别,赌博和投机一样都承担了金融风险,原因是两者都承担了价格的不确定性。

这两点都是结论性质的,需要记忆一下~


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努力的时光都是限量版,加油!


xiaowan_品职助教 · 2020年03月25日

谢谢同学提醒哈!