开发者:上海品职教育科技有限公司 隐私政策详情

应用版本:4.2.11(IOS)|3.2.5(安卓)APP下载

过儿 · 2022年04月26日

这题能不能问下b答案

NO.PZ2018062007000013

问题如下:

which of the following is destablizing consequence that speculators bring to the derivatives market?

选项:

A.

default by speculators and their creditors increases, which may lead to systemic risk.

B.

Creation of trading strategies may lead to asymmetric profit and loss.

C.

Fluctuations in market price due to arbitrage activities

解释:

A is correct.

Due to the lower capital requirement and ease of going short, the speculators use large amounts of leverage, they may face large losses if markets move to the opposite direction. Therefore speculators may default to their creditors, and so on, which bring instabilty to market.

B is incorrect because asymetric profit and loss is not a destabilizing consequence.

C is incorrect because arbitrage activities would push up the lower price and push down the higher price until they converged.

本题考察投机者对衍生品市场的负面作用

A选项:衍生品高杠杆的特性导致如果投机者亏损过大很容易产生违约,从而引发市场的不稳定

B选项:对称的收益和损失对市场并不是一个负面的影响

C选项:套利活动导致的市场价格波动更有利于价格发现,而不是负面影响。

asymmetric是非对称把,答案里得说法看不懂。

b想说得是什么情况。这个情况是否是由投机者带来得。b得答案错在哪里呢?

1 个答案

Lucky_品职助教 · 2022年04月27日

嗨,爱思考的PZer你好:


这里主要在讨论衍生品的好坏,大家认为衍生品让投机客尽情投机,容易造成不稳定,A选项来自原版书原话,B说交易策略可能带来不对称的收益和损失,会给社会带来不稳定,我们知道衍生品中期权的收益和损失都是不对称的,因为买卖双方权利义务不对等,一个愿买一个愿卖,都是自愿的,没有带来不稳定的后果

----------------------------------------------
努力的时光都是限量版,加油!