open-market operations

基本解释

To avoid the inflation, the standard policy would be contractionary open-market operations that reduce the quantity of "money".
爲了避免通脹，標準的政策是減少貨幣數量的收縮性公開市場操作。
The conventional exit strategy relies on contractionary open-market operations, but the worry is that this strategy would hold back an economic recovery.
傳統的退出策略依賴緊縮的公開市場操作，但是憂慮的是這種策略可能會阻止經濟恢複。
In addition to slashing interest rates, the central bank has been buying bank bonds through its open-market operations to help bring down interest rates.
除大幅降息外，央行還一直在通過公開市場操作買入銀行債券，以便幫助利率廻落。

Open-market operations consist of the buying and selling of government securities by the Fed.
FORBES: How Has The Fed Evolved?
Central banks also use government securities in open-market operations to influence interest rates.
ECONOMIST: Coping with surpluses
Dollars that had been lent out through the Fed's various borrowing facilities were then soaked up in its open-market operations.
FORBES: Magazine Article

the purchase and sale on the open market of government securities by the Bank of England for the purpose of regulating the supply of money and credit to the economy