GMAT-Prep RC: Final solution at one place:

Conventional wisdom has it that large deficits in the United States budget cause interest rates to rise. Two main arguments are given for this claim. According to the first, as the deficit increases, the government will borrow more to make up for the ensuing shortage of funds. Consequently, it is argued, if both the total supply of credit (money available for borrowing) and the amount of credit sought by nongovernment borrowers remain relatively stable, as is often supposed, then the price of credit (the interest rate) will increase. That this is so is suggested by the basic economic principle that if supplies of a commodity (here, credit) remain fixed and demand for that commodity increases, its price will also increase. The second argument supposes that the government will tend to finance its deficits by increasing the money supply with insufficient regard for whether there is enough room for economic growth to enable such an increase to occur without causing inflation. It is then argued that financiers will expect the deficit to cause inflation and will raise interest rates, anticipating that because of inflation the money they lend will be worth less when paid back.

Unfortunately for the first argument, it is unreasonable to assume that nongovernment borrowing and the supply of credit will remain relatively stable. Nongovernment borrowing sometimes decreases. When it does, increased government borrowing will not necessarily push up the total demand for credit. Alternatively, when credit availability increases, for example through greater foreign lending to the United States, then interest rates need not rise, even if both private and government borrowing increase.

The second argument is also problematic. Financing the deficit by increasing the money supply should cause inflation only when there is not enough room for economic growth. Currently, there is no reason to expect deficits to cause inflation. However, since many financiers believe that deficits ordinarily create inflation, then admittedly they will be inclined to raise interest rates to offset mistakenly anticipated inflation. This effect, however, is due to ignorance, not to the deficit itself, and could be lessened by educating financiers on this issue.

Which of the following claims concerning the United States government's financing of the deficit does the author make in discussing the second argument?
(A) The government will decrease the money supply in times when the government does not have a deficit to finance.
(B) The government finances its deficits by increasing the money supply whenever the economy is expanding.
(C) As long as the government finances the deficit by borrowing, nongovernment borrowers will pay higher interest rates.
(D) The only way for the government to finance its deficits is to increase the money supply without regard for whether such an increase would cause inflation.
(E) Inflation should be caused when the government finances the deficit by increasing the money supply only if there is not enough room for economic growth to support the increase.

ANALYSIS:

Conventional wisdom has it that large deficits in the United States budget cause interest rates to rise (this automatically means that the author is out to challenge conventional wisdom).

Two main arguments are given for this claim (this automatically means that the author is out to challenge these claims).

According to the first, as the deficit increases, the government will borrow more to make up for the ensuing shortage of funds. Consequently, it is argued, if both the total supply of credit (money available for borrowing) and the amount of credit sought by nongovernment borrowers remain relatively stable, as is often supposed, then the price of credit (the interest rate) will increase. That this is so is suggested by the basic economic principle that if supplies of a commodity (here, credit) remain fixed and demand for that commodity increases, its price will also increase. The second argument supposes that the government will tend to finance its deficits by increasing the money supply with insufficient regard for whether there is enough room for economic growth to enable such an increase to occur without causing inflation. It is then argued that financiers will expect the deficit to cause inflation and will raise interest rates, anticipating that because of inflation the money they lend will be worth less when paid back.

Unfortunately for the first argument, it is unreasonable to assume (criticism) that nongovernment borrowing and the supply of credit will remain relatively stable. Nongovernment borrowing sometimes decreases. When it does, increased government borrowing will not necessarily push up the total demand for credit. Alternatively, when credit availability increases, for example through greater foreign lending to the United States, then interest rates need not rise, even if both private and government borrowing increase.

The second argument is also problematic (criticism). Financing the deficit by increasing the money supply should cause inflation only when there is not enough room for economic growth. Currently, there is no reason to expect (criticism) deficits to cause inflation. However, since many financiers believe that deficits ordinarily create inflation, then admittedly (it is a kind of sympathy that the financiers are ignorant) they will be inclined to raise interest rates to offset mistakenly anticipated inflation. This effect, however, is due to ignorance, not to the deficit itself, and could be lessened by educating financiers on this issue.

***

Check the quoted portion from the passage below:

Relevant text in the passage:

"Financing the deficit by increasing the money supply should cause inflation only when there is not enough room for economic growth."

A. The government will decrease the money supply in times when the government does not have a deficit to finance.
B. The government finances its deficits by increasing the money supply whenever the economy is expanding.
C. As long as the government finances the deficit by borrowing, nongovernment borrowers will pay higher interest rates.
D. The only way for the government to finance its deficits is to increase the money supply without regard for whether such an increase would cause inflation.
E. CORRECT: Inflation should be caused when the government finances the deficit by increasing the money supply only if there is not enough room for economic growth to support the increase. Almost a direct word match of the above statement.