Posts

Emerging Markets & Comparative Advantage

This post explains comparative advantage, country risk, and how businesses can assess emerging markets. Q1. How does opportunity cost rela...

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 a...

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 shareho...

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 compet...

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 ...