Suppose you have invested only in two stocks, A and B. You expect that returns on the stocks depend
on the following three states of economy, which are equally
likely to happen.
State of Economy Return on Stock A (%)
Return on Stock B (%)
Bear
7.3%
-4.7%
Normal
11.5
5.4
Bull
16.6
24.3
1. Calculate the expected return of each stock.
2. Calculate the variance and standard deviation for each stock

Amano s preguntes cationing to come fonds and consumer good 8. why did the u.s. government use rationing for some foods and consumer goods during world war ii?

What is the difference between total utility and marginal utility? a. marginal utility is subject to the law of diminishing marginal utility while total utility is not. b. total utility represents the consumer optimum while marginal utility gives the total utility per dollar spent on the last unit. c. total utility is the total amount of satisfaction derived from consuming a certain amount of a good while marginal utility is the additional satisfaction gained from consuming an additional unit of the good. d. marginal utility represents the consumer optimum while total utility gives the total utility per dollar spent on the last unit.

Suppose that alexi and tony can sell all their street tacos for $2 each and all their cuban sandwiches for $7.25 each. if each of them worked 20 hours per week, how should they split their time between the production of street tacos and cuban sandwiches? what is their maximum joint revenue?