【单选题】Using the “It’s not fair if the result isn’t fair” principle of fairness, an income tax designed to transfer wealth from the rich to the poor _______.
A.
increases both efficiency and fairness
B.
increases efficiency and does not influence fairness
【简答题】Holding everything else constantA. if asset A's risk rises relative to that of alternative assets, the demand will increase for asset A. B. the more liquid is asset A, relative to alternative assets, ...