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Emerging Markets & Comparative Advantage

This post explains comparative advantage, country risk, and how businesses can assess emerging markets. Q1. How does opportunity cost relate to comparative advantage? Comparative advantage is the ability to produce a good or service at a lower opportunity cost than another producer. Opportunity cost is the value of the best alternative given up when a choice is made. It is not simply the money or labor cost of production. Absolute advantage means being able to produce more with the same resources. A producer can have an absolute advantage in every good and still have a comparative advantage in only some of them. Comparative advantage depends on comparing opportunity costs. Example: Suppose two countries produce only guns and butter. If all resources are used for one product, Country A can produce 12 guns or 8 units of butter. Country B can produce 8 guns or 4 units of butter. In Country A, producing 1 gun means giving up about two-thirds of a unit of butter. Producing 1 unit of butter mean…

Stock-Price Beta Estimation for Google, Inc. (Case Study)

This case study examines stock-price beta as a risk indicator, using Google (GOOG) to discuss estimation methods and the factors that can affect beta estimates.

Time Warner, Inc., Is Playing Games with Stockholders (Case Study)

This case study examines Time Warner’s rights offering, shareholder purchase decisions, and the relationship between management and shareholder interests.

Market Structure Analysis at Columbia Drugstores, Inc. (Case Study)

This case study examines Columbia Drugstores’ regression results, the effect of superstore competition on profitability, and possible competitive strategies.

Effect of R&D on Tobin’s q (Case Study)

This case study examines the relationship between R&D intensity, intangible capital, and Tobin’s q .

The Most Profitable S&P 500 Companies (Case Study)

This case study examines return on equity (ROE), its components, and their relationship with P/E ratios and the sustainability of corporate profits.