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You are considering the purchase of an old fire station, which you plan to convert to an indoor playground. The fire station can be purchased for \(\$ 200,000\), and the playground will generate lifetime profits (excluding the cost of the building) of \(\$ 700,000\). (Assume that those profits are all realized one year after opening.) However, there is a \(20 \%\) chance that the city council will rezone the district to exclude establishments such as yours; a hearing is scheduled for the coming year, and if your building is rezoned, your profit will be zero. Assume that there is no other building currently under consideration. a. Assume an interest rate of \(10 \% .\) Calculate the net present value of opening the playground today. Note that the cost of purchasing the building today is certain, but the benefits are uncertain. b. Calculate the net present value today of opening the playground in one year, after the zoning issues have been decided. Note that the benefits of opening the playground are uncertain today, but will be certain in one year. c. Based on your answers to (a) and (b), should you open the playground today, or should you wait until the zoning commission reaches its decision?

Short Answer

Expert verified
Wait until the zoning decision is made; NPV is higher then.

Step by step solution

01

Calculate Probability-Weighted Future Profits

The potential profits from the playground are \(700,000, with a 20% chance of rezoning which would result in \)0. Therefore, expected future profits can be calculated as \( 0.8 \times 700,000 + 0.2 \times 0 = 560,000 \).
02

Calculate NPV of Profits from Opening Today

The relevant amount to discount to present value is the expected future profit of $560,000. Using the formula \( NPV = \frac{C}{(1 + r)^n} \), where \( C = 560,000 \), \( r = 0.1 \), \( n = 1 \), the NPV is \( \frac{560,000}{1.1} = 509,091 \).
03

Calculate NPV of Initial Investment Today

The immediate cost to purchase the building is $200,000, so the net present value today by opening the playground today is \( 509,091 - 200,000 = 309,091 \).
04

NPV Calculation if Opening in One Year

If rezoning decisions are postponed by one year, the decision to open then will be based on certainty. If allowed, profits are $700,000. The NPV then is \( \frac{700,000}{1.1} = 636,364 \) with a certainty of realizing these profits since rezoning outcomes become clear prior to opening.
05

Conclusion Based on NPV

Comparing current opportunities, the NPV today ($309,091) is less than the NPV in one year ($636,364). Therefore, it is financially more beneficial to wait until the rezoning decision is made.

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Key Concepts

These are the key concepts you need to understand to accurately answer the question.

Understanding Expected Future Profits
Expected future profits are a crucial concept when evaluating potential investments. They provide an estimate of the earnings a business or project is likely to generate over time. This estimation is often adjusted for the probability of different outcomes. In our example, the playground has potential profits of \(700,000, with a 20% risk of earning nothing due to rezoning changes. To calculate this, we use probability-weighted averages:
  • 80% chance of making \)700,000 if the area isn't rezoned.
  • 20% chance of earning $0 if rezoning occurs.
By multiplying each profit figure by its probability and summing the results, we find the expected future profit: \[ 0.8 \times 700,000 + 0.2 \times 0 = 560,000. \] This calculation aids investors in estimating what can realistically be expected from the project given the risks involved.
Interest Rate's Role in Evaluating Investments
Interest rates are a key element in financial decision-making. They help determine the present value of future cash flows, which allows investors to make apples-to-apples comparisons between financial decisions made today and potential benefits realized later. Lower interest rates typically increase present values, making future cash flows more attractive, whereas higher rates do the opposite.Using the Net Present Value (NPV) formula, we calculate the worth of future profits today:\[ NPV = \frac{C}{(1 + r)^n}. \] Here, \(C\) represents the expected future profit, \(r\) is the interest rate, and \(n\) is the number of years into the future the profit is realized. With a 10% interest rate and a one-year period, expected profits of $560,000 yield a present value:\[ \frac{560,000}{1.1} = 509,091. \] Using interest rates in this way helps investors understand how much future earnings are worth today and make informed decisions accordingly.
Managing Uncertainty in Investments
Uncertainty is an inherent part of investment, and managing it effectively is crucial for success. In any investment scenario like our indoor playground, uncertainties such as zoning changes pose significant financial risk. To manage this uncertainty, scenario analysis and probability-weighted calculations are essential. In our case, there's a 20% chance of rezoning leading to zero profit—a substantial uncertainty that needs to be factored into financial evaluations. By accounting for possible outcomes and their probabilities, investors can more accurately determine expected profits and mitigate the impacts of uncertainty. Having reliable data and a clear understanding of potential risks can greatly aid in dealing with uncertainties and making better investment decisions.
Impact of Financial Decision-Making
Financial decision-making involves determining the best course of action to maximize profitability while minimizing risks. With the fire station example, the decision hinges on whether to invest immediately or wait. NPV calculations become key: by comparing the present value of profits if invested today ($309,091) versus waiting a year for rezoning outcomes ($636,364), a decision can be made. In this case, waiting for rezoning decisions, which guarantees certainty, presents a much higher NPV. Effective financial decision-making considers not only the numbers but also broader factors like market conditions and risk appetite. This comprehensive view helps investors choose the best path forward while aligning with their financial goals and risk tolerance.

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Most popular questions from this chapter

Imagine that you have \(\$ 100\) of ill-gotten gains stashed in an offshore bank account. Lest the IRS get too nosey, you plan to leave that account idle until your retirement in 45 years. a. If your bank pays you \(3 \%\) annual interest, what will your account balance be upon retirement? b. If your bank pays you \(6 \%\) interest, what will your account balance be upon retirement? c. Does doubling the interest rate double your accumulated balance at retirement? More than double it? Less? Explain your answer.

Marian currently makes \(\$ 40,000\) a year as a tow truck driver. She is considering a career change: For a current expenditure of \(\$ 30,000\), she can obtain her florist's license and become a flower arranger. If she makes that career change, her earnings will rise to \(\$ 48,000\) per year. Marian has five years left to work before retirement (you may safely assume that she gets paid once at the end of each year). a. Calculate the net present value of Marian's investment in floriculture if interest rates are \(10 \%\). b. Assume that in terms of job satisfaction, floriculture and tow truck driving are identical. Should Marian change careers? c. Compare the present value of Marian's earnings as a tow truck driver to the present value of Marian's earnings as a florist. Is the difference large enough to justify spending \(\$ 30,000 ?\) d. Does the method you used in part (a) give an identical answer to the method you used in part (c)? Explain.

Ricardo is considering purchasing an ostrich, which he can graze for free in his backyard. Once the ostrich reaches maturity (in exactly three years), Ricardo will be able to sell it for \(\$ 2,000\). The ostrich costs \(\$ 1,500\). a. Suppose that interest rates are \(8 \% .\) Calculate the net present value of the ostrich investment. Does the NPV indicate that Ricardo should buy the ostrich? b. Suppose that Ricardo passes on the ostrich deal and invests \(\$ 1,500\) in his next-best opportunity: a safe government bond yielding \(8 \% .\) How much money will he have at the end of three years? Is this outcome better or worse than buying the ostrich? c. Calculate the net present value of the ostrich if interest rates are \(11 \% .\) Does the NPV method indicate that Ricardo should buy the ostrich? d. If Ricardo passes on the ostrich deal and invests in a government bond yielding \(11 \%,\) how much money will he have at the end of three years? Is this outcome better or worse than buying the ostrich? e. Based on your answers to (b) and (d), how well does the NPV method capture the concept of opportunity cost?

Perry the picker has stumbled across a piece of pottery in an antique shop. Because of its style, he believes it might be by Frog Woman, a famous Hopi artist. If he buys the pot for \(\$ 3,000\), he will be able to resell it for \(\$ 4,500\), provided it is a genuine Frog Woman pot. If it is not genuine, he will be forced to unload it for only \(\$ 1,000\). Perry estimates that there is a $$2 / 3$$ chance the pot is genuine. a. If Pemy bases his decision on expected monetary value, should he buy the pot? b. Perry's utility depends on his wealth: Specifically, \(U=W^{1 / 4}\) Compute Perry's utility at the possible levels of final wealth he might experience. c. If Perry bases his decision to buy on expected utility, what should he do? d. Suppose Perry spends a little bit too much time in the hotel bar, and buys the pot without doing the math first. At breakfast the next moming, Penny, another picker, notices the pot and decides to make an offer for it. What is the minimum Penny would have to offer to convince Perry to sell. (Remember - Perry still doesn't know whether the pot is genuine; an offer from Penny removes all risk.) e. What is Perry's risk premium?

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