"Assume that you have a factory that produces frozen food and uses water from the river next to you. There is another plant that produces chemical waste and throws it to the river, such waste gets to you when you pull water from the river. Thus, you must pay for a very expensive process of cleaning the water. There are two possibilities to correct this externality: One is to engage into a contract with the other plant, such that they compensate you for how much you invest in cleaning the water. This contract has high transaction costs, that vary a lot and there is uncertainty about whether you can enforce such contract. The other one is for the government to tax them by the amount you need to pay to clean the water. What solution allows for the achievement of the socially optimal outcome?"

Consider the following two stocks, a and b. stock a has an expected return of 10%, 10% standard deviation, and a beta of 1.20. stock b has an expected return of 14%, 25% standard deviation, and a beta of 1.80. the expected market rate of return is 9% and the risk-free rate is 5%. security would be considered a good buy if we include the stock in a well diversified a portfolio because a. b, it offers better alpha b. a, it offers better alpha c. a, it offers better sharpe ratio d. b, it offers better sharpe ratio

On july 1, 2016, killearn company acquired 103,000 of the outstanding shares of shaun company for $21 per share. this acquisition gave killearn a 40 percent ownership of shaun and allowed killearn to significantly influence the investee's decisions. as of july 1, 2016, the investee had assets with a book value of $6 million and liabilities of $1,468,500. at the time, shaun held equipment appraised at $140,000 above book value; it was considered to have a seven-year remaining life with no salvage value. shaun also held a copyright with a five-year remaining life on its books that was undervalued by $562,500. any remaining excess cost was attributable to goodwill. depreciation and amortization are computed using the straight-line method. killearn applies the equity method for its investment in shaun. shaun's policy is to declare and pay a $1 per share cash dividend every april 1 and october 1. shaun's income, earned evenly throughout each year, was $580,000 in 2016, $606,600 in 2017, and $649,200 in 2018. in addition, killearn sold inventory costing $93,000 to shaun for $155,000 during 2017. shaun resold $97,500 of this inventory during 2017 and the remaining $57,500 during 2018.a. determine the equity income to be recognized by killearn during each of these years. 2016 2017 2018b. compute killearn’s investment in shaun company’s balance as of december 31, 2018.

Electronics assembly inc. is a contract manufacturer that assembles consumer electronics for a number of companies. currently, the operations manager is assessing the capacity requirements as input into a bid for a job to assemble cell phones for a major global company. the company would assemble three models of cell phones in the same assembly cell. setup time between the phones is negligible. electronics assembly inc. operates two 8-hour shifts for 275 days per year. cell phone demand forecast (phones/year) processing time (minutes/phone) mars 47,000 19.8 saturn 35,000 20.7 neptune 7,500 16.2 a. calculate total capacity required by line. b. determine the total operating time available. c. calculate the total number of assembly cells. (round up your answer to the next whole number.)