Which of the following statements is true of the types of Foreign Direct Investments (FDI)? A) In the case of developing nations, more than two-thirds of FDI is in the form of cross-border mergers and acquisitions.
B) FDI flows into developed nations show patterns that are remarkably similar from those into developing nations.
C) Mergers and acquisitions are quicker to execute than greenfield investments.
D) The higher percentage of mergers and acquisitions in developing nations compared to developed nations indicate the low valuation of target firms in developing countries.
E) It is easier and less risky for a firm to build up through a greenfield investment rather than through acquisitions

Suppose an economist believes that the price level in the economy is directly related to the money supply, or the amount of money circulating in the economy. the economist proposes the following relationship: p=a x m - p=price level - m=money supply - a=a composite of other factors, including real gdp, that change very slowly over time. how might an economist gather empirical data to test the proposed relationship between money and the price level? an economist would persuade the federal reserve to change the money supply to various levels, and observe the resulting changes in the price level. unlike researchers in the hard sciences, economists cannot study complex relationships using data. economists do not usually develop theoretical models of the economy but only analyze summary statistics about the current state of the economy. an economist would look for data on past changes in the money supply, and note the resulting changes in the price level