Would it make a difference in the calculation of the cost of capital whether you looked at

Question:

Would it make a difference in the calculation of the whether you looked at the short-term U.S. government rate rather than the long-term U.S. government rate as your risk-free rate? Under what conditions would you choose long term? Short term?

Cost Of Capital
Cost of capital refers to the opportunity cost of making a specific investment . Cost of capital (COC) is the rate of return that a firm must earn on its project investments to maintain its market value and attract funds. COC is the required rate of...