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徐威廉 · 2022年04月28日

希腊字符

NO.PZ2019100901000020

问题如下:

MegaWorld Bancorp has an equity capital ratio for financial assets of 9%. The modified duration of its assets is 2.0 and of its liabilities is 1.5. Over small changes, the yield on liabilities is expected to move by 85 bps for every 100 bps of yield change in its asset portfolio.
Compute the modified duration of the bank’s equity capital.

选项:

解释:

Using Equation 8, A ÷ E = 1/0.09 = 11.11; (A ÷ E) –1 = 10.11; D*A = 2.0; DL* =
1.5; and Δ
i ÷ Δy = 0.85.
Therefore, the modified duration of shareholders’ capital is:

DE* = (11.11 × 2) – (10.11 × 1.50) × 0.85 = 9.33

请问 “三角形”, “delta”,“标准差符号”都怎么打出来?

3 个答案

lynn_品职助教 · 2022年05月09日

嗨,努力学习的PZer你好:


点击链接查看

https://www.bilibili.com/video/BV1Tg411N78n/

【视频大纲】a、上角标、下角标;b、加减乘除;c、希腊字母;d、%;e、补充如何复制粘贴原文内容没有底色(感谢某学员️);f、补充快速打出✖的技巧(感谢学员L️)

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就算太阳没有迎着我们而来,我们正在朝着它而去,加油!

lynn_品职助教 · 2022年05月09日

嗨,努力学习的PZer你好:


有专门的视频讲解,同学可以看一下,我们还准备了可以快速打出乘号的tips~

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虽然现在很辛苦,但努力过的感觉真的很好,加油!

lynn_品职助教 · 2022年04月29日

嗨,爱思考的PZer你好:


考试时有专门的公式、符号编辑器。

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就算太阳没有迎着我们而来,我们正在朝着它而去,加油!

徐威廉 · 2022年05月08日

请问品职有在更新系统加入这个功能吗?

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