Suppose that the central bank of the country of keynesland decreases the supply of money; at the same time, the governmet of keynesland passes a new investment tax credit. how would each policy affect the aggregate demand (ad)? o a. the money supply decrease would shift the ad to the left; the new investment tax credit would shift ad to the right. b. both events would shift the ad to the right. c. both events would shift the ad to the left. d. the money supply decrease would shift the ad to the right; the new investment tax credit would shift ad to the left.

The total value of your portfolio is $10,000: $3,000 of it is invested in stock a and the remainder invested in stock b. stock a has a beta of 0.8; stock b has a beta of 1.2. the risk premium on the market portfolio is 8%; the risk-free rate is 2%. additional information on stocks a and b is provided below. return in each state state probability of state stock a stock b excellent 15% 15% 5% normal 50% 9% 7% poor 35% -15% 10% what are each stock’s expected return and the standard deviation? what are the expected return and the standard deviation of your portfolio? what is the beta of your portfolio? using capm, what is the expected return on the portfolio? given your answer above, would you buy, sell, or hold the portfolio?

You meet that special person and get married. amazingly your spouse has exactly the same income you do 47,810. if your tax status is now married filing jointly what is your tax liability

%of the world's population controls approximately % of the world's finances (the sum of gross domestic products)" quizlket