Risk There Are Two Kinds of Risk Essay

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Risk

There are two kinds of risk that a company faces. Systematic risk is risk that is inherent in the economy. This risk is generated largely by external factors to the company, such that the company has little control over these factors. This type of risk is faced by all companies (or most of them) within the economy and as a result it is very difficult to diversify systematic risk away. Hence, it is undiversifiable risk. The other type of risk is diversifiable risk. This risk type is generally internal to the company, so it is generated by company-specific factors that are not shared by other companies.

In modern portfolio theory, firm-specific risk factors can be diversified away, if a portfolio has enough other securities and securities from different risk categories. A fully-diversified portfolio should have risk equivalent to the broad market (undiversifiable risk) because the risk associated with any one individual firm would be balanced by opposite risk factors associated with other firms.

If there is a substantial increase in inflation, this would be undiversifiable risk. Inflation is an external macroeconomic factor that affects all firms within the economy. Thus, as long as one is limited to building a portfolio within a single country, inflation represents an undiversifiable risk. When modern portfolio theory was originally developed, it was difficult to invest in foreign companies, whereas today many investors can diversify the risk of single-country inflation away simply by investing in other parts of the world. That said, if inflation in one country affects the price of a global commodity (as U.S. inflation would), then the inflation risk would remain undiversifiable.

A major recession in the U.S. used to be considered undiversifiable, because any U.
S. investor would have had a difficult time finding companies whose stock did not decline during that recession. Performance of the entire portfolio would be negative affected by the recession. If we take the past recession in 2008-2009 as an example, we can see how this traditional view is challenged. Certainly for somebody who happened to own Apple or Google during that recession, the portfolio would have outperformed the market. More importantly, with many companies from emerging markets available to U.S. investors, it was possible for an investor to diversify the U.S. recession away simply by owning a portfolio that is globally diversified, even with just securities trading on the NYSE and NASDAQ (for example, owning Baidu.com stock). So while a recession in the U.S. affected a lot of economies around the world and would traditionally have been considered undiversifiable, in today's globalized capital markets this is not necessarily the case anymore. Regional recessions can be diversified away with a truly global portfolio.

A major lawsuit filed against a publicly traded corporation is a firm-specific event. This is a clear-cut case of diversifiable risk, because the downside of losing such a lawsuit mainly affects the one firm in question. Owning a diversified portfolio would all but eliminate the risk associated with this event.

2. The capital asset pricing model is a method of determining the cost of equity for a company. This is based on the historic performance of its stock vs. The broad market, which is reflected in the beta. The formula for….....

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"Risk There Are Two Kinds Of Risk" (2012, September 11) Retrieved July 2, 2025, from
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"Risk There Are Two Kinds Of Risk" 11 September 2012. Web.2 July. 2025. <
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"Risk There Are Two Kinds Of Risk", 11 September 2012, Accessed.2 July. 2025,
https://www.aceyourpaper.com/essays/risk-two-kinds-risk-82017