11.7
政策対応
2008 年の金融危機は、経済の安定を回復するために米国政府と連邦準備制度の両方から積極的な対応を促しました。住宅バブルの崩壊、住宅ローンの債務不履行の蔓延、信用市場の凍結によって引き起こされた景気後退の深刻さにより、従来の政策手段は不十分となった。これに応じて、連邦準備制度と米国財務省は従来のツー…
As the two-thousand-eight financial crisis deepened, the Fed used expansionary monetary policies, and the U.S. government used expansionary fiscal policies to support the economy.
The Fed first used its traditional tool, which is lowering the federal funds rate. This rate was reduced to nearly zero. This made loans cheaper and aimed to encourage people and businesses to spend money.
When that wasn't enough, the Fed used an uncommon tool called Quantitative Easing (QE). This meant the Fed bought large quantities of long-term bonds to lower long-term interest rates, which encouraged borrowing and spending.
The government also stepped in. It introduced the U.S. Treasury’s Troubled Asset Relief Program (TARP). One way this program helped was that the government, acting through the Treasury, provided funds to banks. Banks could then use these funds for lending. The government temporarily became a part-owner of these banks.
The American Recovery and Reinvestment Act of 2009 was a stimulus package. It included measures such as extended unemployment benefits and infrastructure projects, among other things, to help the economy.
These policies worked together to support the economy.
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Q1: Why did the Federal Reserve lower the federal funds rate during the 2008 financial crisis?
The Fed lowered the federal funds rate to nearly zero to make loans cheaper and encourage spending by households and businesses. This traditional monetary policy tool aimed to stimulate economic activity by reducing borrowing costs for major purchases like homes and cars, and lowering the hurdle rate for business investment in new projects and capital equipment.
Q2: What is quantitative easing and how did it help during the financial crisis?
Quantitative easing (QE) is an uncommon monetary policy tool where the Federal Reserve buys large quantities of long-term bonds, including U.S. Treasury securities and mortgage-backed securities, to lower long-term interest rates. When traditional rate cuts proved insufficient, the Fed used QE to encourage borrowing and spending by making long-term financing more affordable.
Q3: How did the Troubled Asset Relief Program support banks during the crisis?
TARP provided government funds directly to banks through the U.S. Treasury, allowing them to continue lending and stabilize their balance sheets. In return, the government temporarily became a part-owner by purchasing preferred stock or other equity instruments. This capital injection restored confidence in the banking system without exercising long-term control over these institutions.
Q4: What fiscal measures did the American Recovery and Reinvestment Act of 2009 include?
The American Recovery and Reinvestment Act was a stimulus package that included extended unemployment benefits and infrastructure projects to support economic activity. These fiscal measures worked alongside expansionary monetary policies to help the economy recover from the crisis by increasing government spending and supporting household income.
Q5: How did lower long-term interest rates stimulate household and business spending?
Lower long-term interest rates reduce the cost of financing major purchases for households, such as homes and cars, making these expenditures more attractive. For businesses, lower rates decrease the hurdle rate for investment in new projects and capital equipment, encouraging capital spending and economic expansion.
Q6: Why were both monetary and fiscal policies necessary to address the 2008 financial crisis?
The financial crisis was severe enough that traditional monetary policy alone proved inadequate. With credit markets frozen and short-term rates at the effective lower bound, the Fed needed quantitative easing while the government deployed fiscal stimulus through TARP and the Recovery Act. These complementary policies worked together to restore lending, stabilize the financial system, and support economic activity.
Q7: What role did government ownership of banks play in stabilizing the financial system?
When the government became a temporary part-owner of banks through TARP by purchasing preferred stock, it injected capital directly into their balance sheets. This ownership stake signaled government commitment to stability and restored confidence in the banking system during acute financial stress, enabling banks to resume lending without the government exercising long-term operational control.