出自Mishkin的教材The Economics of Money, Banking & Financial Markets .答案是这样的：

Interest rates might rise. The large federal deficits require the Treasury to issue more bonds; thus the
supply of bonds increases. The supply curve, Bs, shifts to the right and the equilibrium interest rate
rises. Some economists believe that when the Treasury issues more bonds, the demand for bonds
increases because the issue of bonds increases the public’s wealth. In this case, the demand curve, Bd,
also shifts to the right, and it is no longer clear that the equilibrium interest rate will rise. Thus there
is some ambiguity in the answer to this question.

我想知道为什么“发行更多债券有利于增加社会财富”。