Adam and Eve live on two sides of the Garden of Eden, a small suburban development. After they move in, an old PCB dump is discovered in between their houses. If X total tons of PCB's are removed from the dump, the two have a true willingness to pay (WTP) to finance a clean-up equal to:ADAM's WTP = 10 - XEVE's WTP = 6 - Xa. Adam's WTP is higher than Eve's. Does this necessarily imply that Eve is less concerned about exposure to PCB's than Adam? Why or why not?b. Draw diagrams illustrating the two individual’s demand curves for clean-up, and the total demand for clean-up in the neighborhood. Derive the function for the total demand. What is the total WTP for the third ton of clean-up?c. If cleaning-up costs $12 per ton, is there sufficient WTP in this small community to finance 2 tons? What are two potential reasons why a voluntary clean-up might nevertheless fail?d. What’s the optimal level of cleanup?

Who is better at multi-tasking? in business, employees are often asked to perform a complex task when their atten-tion is divided (i.e., multi-tasking). human factors (may 2014) published a study designed to determine whether video game players are better than non–video game play-ers at multi-tasking. each in a sample of 60 college stu-dents was classified as a video game player or a non-player. participants entered a street crossing simulator and were asked to cross a busy street at an unsigned intersec-tion. the simulator was designed to have cars traveling at various high rates of speed in both directions. during the crossing, the students also performed a memory task as a distraction. two variables were measured for each student: (1) a street crossing performance score (measured out of 100 points) and (2) a memory task score (measured out of 20 points). the researchers found no differences in either the street crossing performance or memory task score of video game players and non-gamers. “these results,” say the researchers, “suggest that action video game players [and non-gamers] are equally susceptible to the costs of dividing attention in a complex task”

As a finance manager at allsports communication, charlie worries about the firm's borrowing requirements for the upcoming year. he knows the benefit of estimating allsports' cash disbursements and short-term investment expectations. facing these concerns, a(n) would provide charlie with valuable information by providing a good estimation of whether the firm will need to do short-term borrowing. capital budget cash budget operating budget line item budget

The rybczynski theorem describes: (a) how commodity price changes influence real factor rewards (b) how commodity price changes influence relative factor rewards. (c) how changes in factor endowments cause changes in commodity outputs. (d) how trade leads to factor price equalization.