Credit purchases, interest

Suppose you are asked to evaluate the purchase of the multicone cyclone referred to in Example 3.4. The capital investment is 35,000 (see Example 3.4), and the equipment has a class life of 5 years, after which it will be sold for the salvage value of 4000. The income stream generated by the machine is on line A in Tables EB.5A and EB.5B. As the equipment ages, its operating and maintenance costs increase, and line B lists the expense profile. Assume a tax rate of 35 percent with no investment tax credit. Evaluate two possible scenarios (a) 100 percent use of equity and (b) 100 percent debt financing. Use straight-line depreciation for debt financing, for simplicity assume equal annual payments (principal plus interest) to the lender for the 5 years at a rate of 10.5%. 

Many people use credit cards to pay for large purchases, but some stores still offer convenient short-term payment plans on their merchandise. If you want to buy an item, the store figures out the total cost of the item plus the interest over a period of time, divides the total into equal payments, and then lets you purchase the item paying back the same amount for a certain number of months or years. 

Risk can thought of as the possibility of unpleasant surprise. Fixed-income securities expose the investor to one or more of the following types of risk (1) interest rate risk (2) credit risk (3) call and prepayment risk (4) exchange rate risk (5) liquidity risk and (6) inflation or purchasing power risk. 

Notes issued in synthetic structures are organized by tranche. With the proceeds from the notes it issues to investors, the SPV purchases high-quality (AAA) liquid securities—for example, U.S. Treasuries, bank asset-backed paper such as credit card ABS, and German bonds, such as Pfandbriefe —to serve as collateral. This collateral will generate LIBOR-related interest and principal cash flows that the SPV passes on to the investors together with the swap premium, which creates an additional credit spread on the notes. The cash flows from the collateral may not match the payments due on the issued notes—for example, the bonds used as collateral may pay a flxed rate and the issued notes a floating one. To remedy this, the... 

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