If the Fed desires to strengthen the dollar without affecting the dollar money supply, it should: a) exchange foreign currencies for dollars and buy existing Treasury securities with dollars.
b) exchange dollars for foreign currencies and sell some of its existing Treasury security holdings for dollars.
c) exchange dollars for foreign currencies and buy existing Treasury securities with dollars.
d) exchange foreign currencies for dollars and sell some of its existing Treasury security holdings for dollars.

If you want to compare two different investments, what should you calculate

What do economists mean when they use the latin expression ceteris paribus?

Which of the following statements is correct? a) due to limited liability, unlimited lives, and ease of ownership transfer, the vast majority of u.s. businesses (in terms of number of businesses) are organized as corporationsb) most businesses (by number and total dollar sales) are organized as proprietorships or corporation. however, if the business gets very large, it becomes advantageous to convert to a corporation, primarily because corporations have important tax advantages over proprietorships and partnerships.c) due to legal considerations related to ownership transfers and limited liability, which affect the ability to attract capital, most business (measured by dollar sales) is conducted by corporations in spite of large corporations' less favorable tax treatmentd) large corporations are taxed more favorably than proprietorshipse) corporate stockholders are exposed to unlimited liability