Consider the following information for three stocks, A, B, and C that can be put into portfolios with the following allocations. Portfolio AC has 80% of its funds invested in Stock A and 20% in Stock C.
Portfolio BC has 20% of its funds invested in Stock B and 80% in Stock C.
Portfolio ABC has one third of its funds invested in each of the three stocks.
Stock Expected Return Standard Deviation Beta 1.0
A 10% 20% 1.0
B 10% 10% 1.0
С 12% 12% 1.5
Calculate the Beta of Portfolio AC to the second decimal place.

Which curve shows increasing opportunity cost as you give up more of one option? demand curve bow-shaped curve yield curve indifference curve

Because this market is a monopolistically competitive market, you can tell that it is in long-run equilibrium by the fact thatmr=mc at the optimal quantity for each firm. furthermore, a monopolistically competitive firm's average total cost in long-run equilibrium isless than the minimum average total cost. true or false: this indicates that there is a markup on marginal cost in the market for engines. true false monopolistic competition may also be socially inefficient because there are too many or too few firms in the market. the presence of the externality implies that there is too little entry of new firms in the market.

David consumes two things: gasoline (g) and bread (b). david's utility function is u(g, b) = 10g^0.25 b^0.75. use the lagrange technique to solve for david's optimal choices of gasoline and bread as a function of the price of gasoline, p_g, the price of bread, p_b, and his income m. with recent decrease in the price of gasoline (maybe due to external shock such as shale gas production) does david increase his consumption of gasoline? for david, how does partial differential g/partial differential p_g depend on his income m? that is, how does david's change in gasoline consumption due to an increase in the price of gasoline depend on his income level? to answer these questions, find the cross-partial derivative, |partial differential^2 g/partial differential m partial differential p_g.