The Fed and Non-Academic Sites
Federal Reserve System: the U.S. central bank; for all branches, click here.; for a superb description of the Fed and its roles, click here.
FOMC: federal open market committee; the FOMC holds 8 regular meetings a year and unscheduled meetings as needed in order to implement monetary policy (mostly) by setting the target federal funds rate and therefore by affecting the actual federal funds rate; check statements and minutes; for open market operation, click here.
Data by the Fed: for selected interest rates including actual (not Target) FFR, click here.; for more complete financial data, click here.
Fed 101: Explains the Federal Reserve System's structure, activities, and history
Global Macroeconomic and Financial Policy Site by Nouriel Roubini: very useful site for anybody who is interested in open macro (not just the monetary policy); news, (non-technical) articles, data, and more
Major Central Banks
FRS (Federal Reserve System): Board of Governors; Atlanta; Boston; Chicago; Cleveland; Dallas; Kansas City; Minneapolis; New York; Philadelphia; Richmond; San Francisco; St. Louis
Central bank website maintained by BIS
The Fed and Academic Sites
Monetary Policy Rule HomePage by John B. Taylor: links to a lot of fine articles on the monetary policy literature
Monetary Policy Rules in Open Economy: links to lots of fine articles