The production possibilities frontiers in the figure to the right show how many bananas and coconuts you (Y) and your neighbor (N) can consume without trade. Suppose you are initially consuming 15 bananas and 2 coconuts and your neighbor is initially consuming 10 bananas and 4 coconuts. Now, suppose you and your neighbor specialize by each only producing the good for which you have a comparative advantage.
You give your neighbor half of your production for half of what he produces. (Enter all responses as integers.)
If you trade with your neighbor, then you will have ? additional coconut(s) after the trade

Stock a has a beta of 1.2 and a standard deviation of 20%. stock b has a beta of 0.8 and a standard deviation of 25%. portfolio p has $200,000 consisting of $100,000 invested in stock a and $100,000 in stock b. which of the following statements is correct? (assume that the stocks are in equilibrium.) (a) stock b has a higher required rate of return than stock a. (b) portfolio p has a standard deviation of 22.5%. (c) portfolio p has a beta equal to 1.0. (d) more information is needed to determine the portfolio's beta. (e) stock a's returns are less highly correlated with the returns on most other stocks than are b's returns.