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Weighing Risks and Returns
ОглавлениеIN THIS CHAPTER
Surveying different types of risks
Figuring out expected returns for different investments
Determining how much you need your investments to return
A woman passes up eating a hamburger at a picnic because she heard that she could contract a deadly E. coli infection from eating improperly cooked meat. The next week, that same woman hops in the passenger seat of her friend’s old-model car that lacks airbags.
Risk is in the eye of the beholder. Many people base their perception of risk, in large part, on their experiences and what they’ve been exposed to. In doing so, they often fret about relatively small risks while overlooking much larger risks.
Sure, a risk of an E. coli infection from eating poorly cooked meat exists, so the woman who was leery of eating the hamburger at the picnic had a legitimate concern. However, that same woman got into her friend’s car without an airbag and placed herself at far greater risk of dying in that situation than if she had eaten the hamburger. In the United States, more than 35,000 people typically die in automobile accidents each year.
In the world of investing, most folks worry about certain risks — some of which may make sense and some of which may not — but at the same time, they completely overlook or disregard other, more significant risks. This chapter discusses a range of investments and their risks and expected returns.