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1. Factors affecting a firm's weighted cost of capital les THE IMPORTANCE OF KNOWING A FIRM'S COST OF CAPITAL The assumptions in the analysis about cost of equity and debt-overall and for projects-have a significant impact on the type and the value of investments that a company makes. According to the Association of Finance Professionals' report, published in 2011 on current trends in estimating and applying the cost of capital, companies use a discount rate that is usually above or below 1% of the company's true rate. Using this information and certain inputs from the Fed, Michael Jacobs and Anil Shivdasani estimated that a 1% drop in the cost of capital leads U.S. companies to increase their investment by about $150 million over three years. a Source: Michael T. Jacobs and Anil Shivdasani, "Do You Know Your Cost of Capital?" Harvard Business Review, http://hbr.org/2012/07/do-you-know-your-cost-of-capital/ar/1. Summary Based on your understanding of the concept of cost of capital, which of the following statements are valid? Check all that apply. Companies are financed by several sources of investor-supplied capital, which are called capital components. Preferred stock is not taken into account when considering the costs related to investor-supplied capital. Short-term debt such as accounts payable or short-term loans are not considered capital components. Companies often finance their new projects with capital that comes from retained earnings. This also constitutes investor-supplied capital. Pacific Book Binding Company has two divisions: one is very risky, and the other exhibits significantly less risk. The company uses its investors' overall required rate of return to evaluate its investment projects. It is most likely that the firm will become: Riskier over time, and its value will decrease Less risky over time, and its value will decrease Riskier over time, and its value will increase Less risky over time, and its value will increase Which of the following statements is correct? O A company needs to adjust the cost of debt for taxes, because interest payments are tax deductible. The market value of a firm's debt and equity will continuously change throughout the day, but the book value of debt and equity tends to stay more stable over time. Consequently, the firm should use the book-value weight to define its optimal capital structure. m If a firm wants to lower its cost of debt, it can simply issue debt with a lower coupon rate