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关于对24年中国经济形势的一点看法

        今天已经是大年初五,春节也差不多接近尾声了,也是我在老家待的最后一天,刚好饭后闲来无事,终于静下心来有空写一写宏观经济分析。         回顾23年春节前的几个交易日,权益市场比较动荡,中证1000的平值隐含波动率最高冲到了91.48,要知道中证1000的实现波动率中位数也就15左右,而春节前几个交易日的连续大幅下跌和国家队快速出手使得权益市场走出深V形态,历史和隐含波动率也随之快速飙升。                另外伴随着雪球集体敲入、DMA爆仓等各类事件爆发,权益市场一片鬼哭狼嚎,就在大家都在讨论这波大A行情该谁来背锅时,证监会突发换帅。想想之前频繁出现在财经类流量博主文章中的北向、量化、公墓等,这次券商场外衍生品和私募微盘股应该也难逃一劫。都说经济繁荣时,大家都忙着数钱根本没有人在意合不合规,经济衰退时,你连呼吸都是错的,人性就是如此。关于现有微观市场体制的一些问题我之前也写过一些文章,这里不想再赘述,这里只想探讨一下宏观经济形势问题。         经济活动存在周期,这是我们初学经济学时就所熟知的,一个完整的经济周期包含繁荣、衰退、萧条和复苏四个阶段,每个阶段一般没有固定的时间长度和明显的分界线。但是如果回顾国内经济发展的历史情况,我们便可以大致发现国内经济增长开始下滑并不是近两年才开始的,三年疫情只是一场突如其来的黑天鹅,并没有影响整个大经济周期的演变方向。              从上图不难看出,从2001年加入世贸组织后,我国经济增长率同比逐年上升,呈现出快速发展的繁荣景象,也就是当时全球媒体称赞的“中国速度”。直到2008年,美国次贷危机爆发,中国也深受波及,随后政府出台了史上最大规模的“4万亿”扩张政策,虽然帮助中国摆脱了金融危机的泥潭,但也造成了后续非常严重的产能过剩、通货膨...

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ANSWER OF BOOK 4

10. Which of the following differences between key rate and forward bucket analysis is(are) true?
I. Estimating portfolio volatility with both methods is similar except the forward bucket technique requires fewer inputs and correlations.
II. The key rate shift approach assumes changes in rates in and around the chosen key rates.
A. I only.
B. II only.
C. Both I and II.
D. Neither I nor II.
11. Sarah Johnson is a risk manager at the hedge fund International Management, Inc. She is analyzing the debt levels of several emerging countries and is relying on bond rating agencies to draw conclusions regarding the ability and willingness of the various countries to service debt. The risk management division of her firm has prepared its own analysis and there are several discrepancies between the agency ratings and the firm’s own ratings. A colleague of Johnson recommends that she ignore the agency ratings and rely solely on the firm ratings. Which of the following statements correctly describes a reason Johnson may not want to rely solely on rating agency opinions regarding debt repayment?
A. Ratings are not influenced by politics and governments or regimes.
B. Ratings are often delayed relative to the dynamic business and political environments.
C. When one rating agency upgrades or downgrades a country, the other agencies do not follow suit.
D. Rating agencies are not optimistic when it comes to rating sovereigns and corporations.
12. You are an associate at a rating agency reviewing a research report compiled by one of the new analysts. Which of the following statements in the report is correct?
A. For a given rating category, default rates show statistically significant variation based on geographic location.
B. For a given rating category, default rates show statistically significant variation based on industry.
C. The cumulative default rate is generally more dramatic for a bond rated Baa3 than for a bond rated Ba1.
D. The cumulative default rate is generally less dramatic for a bond rated BB than for a bond rated BBB.
13. Global Bank has made a loan with the following characteristics: total commitment of $5 million, of which $4.1 million is currently outstanding. Global has assessed an internal credit rating equivalent to a 1.5% default probability over the next year. Global has additionally estimated a 35% loss rate. What is the expected loss for the loan?
A. $21,525.
B. $24,596.
C. $26,250.
D. $27,735.
14. Loss frequency and loss severity are combined in an effort to simulate an expected loss distribution. Loss frequency is most often modeled with which of the following distributions?
A. Bernoulli distribution.
B. Binomial distribution.
C. Lognormal distribution.
D. Poisson distribution.
15. As an associate risk manager at a bank, you are concerned about the various risks faced by the bank’s securitization transactions. Which of the following risks refers to a bank having to hold onto assets for longer than planned and incurring financing costs as a result?
A. Contingent risk.
B. Funding liquidity risk.
C. Pipeline risk.
D. Wrong-way risk.

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