One of the key insights of the CAPM is that it answers an important investment question: "What is the expected return if I purchase security XYZ?" The assumption that Sharpe built into the model is ...
Mullins, David W., Jr. "Financial Leverage, the Capital Asset Pricing Model and the Cost of Equity Capital." Harvard Business School Background Note 280-100, March 1980. (Revised October 1980.) ...
The existing literature demonstrates that under a general equilibrium model, the performance of the Capital Asset Pricing Model (CAPM) can be improved significantly by using conditional consumption ...