How Fed policymakers control the economy

The Federal Reserve's chief policymaking group, the Federal Open Market Committee, has vast power over the economy through its ability to set monetary policy.

Here is a look at how the FOMC operates.

Q: What is the FOMC's primary role?

A: Its mission is to keep the economy, inflation and employment on a healthy track. When the economy weakens, Fed policymakers cut interest rates or keep them low. The lower interest rates are aimed at promoting increased borrowing and spending by consumers and businesses to spur economic growth.

When the economy grows so fast that inflation becomes a threat, Fed policymakers raise rates or keep them high. That makes it costlier for people to get loans and means less borrowing and spending. Economic activity slows and inflation pressures ease.

Q: How does the FOMC move interest rates?

A: Its policymakers decide whether to buy securities from banks. The banks sell those securities to the Fed and receive money from the Fed which they can use to make more loans. That acts to lower the interest that banks charge for those loans. Conversely, if the Fed wants to raise interest rates, it sells Treasury securities to the banks, pulling money out of the financial system and raising the cost for loans. The Federal Reserve Bank of New York is responsible for conducting these operations.

Q: Who's on the FOMC?

A: It's composed of:

— The Fed's Board of Governors in Washington, which now totals five members but at full strength has seven members.

— The president of the Federal Reserve Bank of New York.

— Four of the remaining 11 presidents of the Fed's regional banks. They serve one-year terms on a rotating basis.

The current roster of voting members: Fed Chairman Ben Bernanke, Vice Chairwoman Janet Yellen, and Fed Governors Elizabeth Duke, Daniel Tarullo and Sarah Bloom Raskin, all based in Washington; William Dudley, president of the Federal Reserve Bank of New York; Charles Evans, president of the Federal Reserve Bank of Chicago; Charles Plosser, president of the Federal Reserve Bank of Philadelphia; Richard Fisher, president of the Federal Reserve Bank of Dallas; and Narayana Kocherlakota, president of the Federal Reserve Bank of Minneapolis.

Q: How often does the FOMC meet?

A: It regularly meets eight times a year in person at the Fed's headquarters in Washington. During the financial crisis, the FOMC also held emergency meetings, mostly by video conference. This year and last year, half the meetings were two-day sessions, the rest one-day.

Q: Why are most of the FOMC's rate decisions issued around 2:15 p.m.?

A: Having a consistent time helps investors digest and react to the Fed's policy decisions. Issuing decisions when the markets are open gives Fed policymakers instant feedback from investors.

Q: Why are some of the FOMC's rate decisions issued around 12:30 p.m.?

A: For the first time in the Fed's history, the chairman is conducting a series of regularly scheduled news conferences to discuss the Fed's economic forecast. Bernanke's first such news conference came on April 27 and the second was held Wednesday. The schedule calls for Bernanke to hold four news conferences a year, following the meetings where the Fed updates its forecast. On days when Bernanke has a news conference, the Fed's rate decision is announced at 12:30 p.m. instead of 2:15 p.m.

The Fed is hoping the news conferences will improve its communications with Wall Street investors and the American public.

Q: How are the FOMC's rate decisions approved?

A: By a majority of the voting members, who now total 10. (At full strength, there would be 12.) Unlike the Supreme Court, close votes on the FOMC are rare. It would be bad for financial markets if investors felt that the Fed chairman was unable to command widespread support for his policies.

Q: How are Fed officials selected?

A: The president nominates the Fed chairman and his colleagues on the board of governors in Washington. They must be confirmed by the Senate. The presidents of the 12 regional Fed banks are appointed by each bank's board of directors, with approval from the Fed's board.

The Dodd-Frank law revamping the nation's financial system bars bankers who sit on the regional boards from voting for the regional bank president. Other local business people serving on the boards still retain their vote. This change was made to address concerns about potential conflicts of interest between the Fed and banks which are regulated by the Fed.

Q: How and why was the Fed created?

A: Congress passed the Federal Reserve Act in 1913. The legislation was signed into law by President Woodrow Wilson on Dec. 23, 1913. The Fed began operating in 1914. It was created in response to a series of bank panics that plagued the United States during the 19th and early 20th centuries. Those panics led to bank failures and business bankruptcies that roiled the economy.