Question 18

Open-market purchases of bonds by the Fed increase bank reserves and lower interest rates.

When the Federal Reserve conducts open-market purchases of bonds, it injects liquidity into the banking system, which increases bank reserves. This influx of reserves typically leads to a decrease in interest rates as banks have more funds available to lend.

A) ‘, ‘

This option suggests that both bank reserves and interest rates remain unchanged. However, this is incorrect because open-market purchases by the Fed directly influence bank reserves by increasing them and subsequently lowering interest rates.

B) ‘, “

This option accurately reflects the relationship between open-market purchases of bonds and their effects on bank reserves and interest rates. The purchases lead to an increase in bank reserves, which in turn typically results in lower interest rates.

C) “, ‘

This option incorrectly states that interest rates increase while bank reserves are rising. In reality, the increase in bank reserves due to the Fed’s bond purchases usually causes interest rates to fall, not rise.

D) “, “

This option indicates that both bank reserves and interest rates would increase, which is not aligned with the effects of open-market purchases. Such purchases are designed to increase reserves and lower interest rates, making this option incorrect.

Conclusion

Option B is definitively correct as it correctly identifies the outcomes of open-market bond purchases by the Fed, which are an increase in bank reserves and a decrease in interest rates. All other options fail to accurately represent the dynamics of this monetary policy tool, highlighting the importance of understanding the Fed's role in managing liquidity and interest rates in the economy.