For an open economy with perfect capital mobility, when net capital outflow is measured along the horizontal axis and the real interest rate is measured along the vertical axis, net capital outflow is drawn as a:

a. horizontal line at the world real interest rate.
b. line that slopes down and to the right.
c. vertical line at 0.
d. line that slopes up and to the right.

Win goods inc. is a large multinational conglomerate. as a single business unit, the company's stock price is estimated to be $200. however, by adding the actual market stock prices of each of its individual business units, the stock price of the company as one unit would be $300. what is win goods experiencing in this scenario? a. diversification discount b. learning-curveeffects c. experience-curveeffects d. economies of scale