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1.
Which of these is not a type of economic moat?
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Technological expertise. Technological expertise can form the foundation for an economic moat, but it is rare that the expertise provides a sustainable, long-term competitive advantage, because improvements in technology are often easily imitated.
2.
Determining the goal of a business is normally easy.
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False. Sometimes it is not easy, because a business might combine different objectives.
3.
Which of these companies best exemplifies the use of the network effect?
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EBay. eBay is the quintessential example of a company with a strong network effect.
4.
Which of the following questions will not likely help you analyze a business?
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None of the above. All of the above are good questions to ask in business analysis. There are hundreds more, of course. But these are a good start.
5.
In the terminology of economic moats, a concept developed by Warren Buffett, a moat can be described by which of the following terms?
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Both of the above. A moat has width and depth, and these characteristics help describe its value to the business.