According to the followers of Knut Wicksell, the central bank must keep the market rate of interest near the natural rate of interest.

Those recoveries were also helped by interest rate reductions by the central bank.

In the United States, this interest rate is the federal funds rate in the United Kingdom, it is the official bank rate.

The effective interest rate, effective annual interest rate, annual equivalent rate (AER) or simply effective rate is the interest rate on a loan or financial product restated from the nominal interest rate as an interest rate with annual compound interest payable in arrears.

The European Central Bank has lowered its main refinancing rate eight times, by a total of 325 basis points, to 0.75 . The Bank of Japan has twice lowered its interest rate, which now stands at 0.1 .

This regime prevents the central bank the People s Bank of China (PBC) from taking appropriate policy decisions to manage domestic demand, because interest rate hikes could encourage capital inflows and put further pressure on the exchange rate.

Indeed, the Bank of England s latest inflation report makes it clear that, in such a context, interest rate hikes are likely.

Following the opening of the Bank, 300 new accounts were opened, generating 2 million in bank deposits. The Bank started to offer services that were not previously available, including a competitive interest rate on deposits and bank transfers.

However, late last year, Everbright Bank and some others began offering fixed rate mortgages. Take up has been slow, but the April 2006 surprise hike in bank rates may help to sow greater public awareness of interest rate risk.

Right before the Fed acted, the Reserve Bank of India raised its benchmark short term interest rate by 25 basis points, to 6.25 , to fight inflation, and China s central bank now indicates that it might raise interest rates further.

America s Interest Rate Puzzle

China s Interest Rate Challenge

b Includes bank interest.

Bank interest rates on savings are lower than the inflation rate and many multiples lower than the rates promised by the informal sector.

The Real Interest Rate Risk

To define an interest rate fully, allowing comparisons with other interest rates, both the interest rate and the compounding frequency must be disclosed.

If that swung by two percentage points as the government and the central bank want to a positive 1 inflation rate, the interest rate would also increase by about two percentage points.

Indeed, from the Bank of Japan s dramatic policy U turn to the Bank of Mexico s surprise interest rate cuts, the Fed s approach is affecting central banks in a growing number of countries.

Only the eurozone seems to be bucking the trend, as the European Central Bank has allowed a rise in the short term interest rate.

Since the interest rate set by the ECB is now less than 1 , there is little difference between its current monetary policy and what the Bank of Spain would do if it could set its own interest rate. But when the euro zone starts to recover, the ECB might choose to raise the interest rate before a higher rate would be appropriate for Spain, which could exacerbate Spanish unemployment.

Last November, at a conference marking the Central Bank of West African States 50th anniversary, Senegalese President Macky Sall pleaded for an interest rate reduction.

The second adverse effect of deflation is to raise the real interest rate, that is, the difference between the nominal interest rate and the rate of inflation.

But interest rate convergence caused economic divergence.

But when prices are falling, the real interest rate exceeds the nominal rate.

The survey also clearly indicated why the interest rate spread for Italian government bonds is not much wider the perceived backstop provided by the European Central Bank.

A prolonged and sustained central bank policy of keeping short term Treasury nominal interest rates low is essential to keeping the many interest rate sensitive components of aggregate demand from falling even further below potential aggregate supply.

But financial decentralization extends beyond interest rate liberalization.

That, together with two ensuing interest rate cuts by the People s Bank of China (PBOC), guaranteed an end to the economic slowdown in the third quarter of 2012.

Because the inflation rate is also about 2 , this implies a negative real interest rate, which is confirmed by the interest rate of 0.6 on ten year Treasury Inflation Protected Securities (TIPS), which adjust interest and principal payments for inflation.

At present, the interest rate is less than 0.5 .

Emerging market interest rate spreads now are abnormally low.

Italy, however, chose to squander that interest rate advantage.

Meanwhile, interest rates on bank loans to nonfinancial enterprises remain close to 7 , despite having fallen slightly over the last year. And, in the second quarter of this year, the annualized interest rate on loans to small nonfinancial corporations surpassed 25 .

And it is the real interest rate not the money rate that counts for economic growth.

That way, limited interest rate spreads could do the work of its missing exchange rate mechanism.

On June 27, the People s Bank of China lowered the reserve requirement ratio and the benchmark interest rate. But the Shanghai Composite Index kept falling, reaching 4,200 on July 1.

Interest income includes all interest from various bank accounts and investment income earned on invested funds.

Domestic deflation means that the real interest rate on Japanese bonds is higher than the nominal rate.

One may ask how can an interest rate be negative?

Gold prices are extremely sensitive to global interest rate movements.

That, at any rate, is the theory no one knows how it would work in practice. How high would the Fed or the ECB, for that matter have to raise the interest rate on deposits to prevent excessive growth in bank lending?

If German banks drop out of the refinancing business, the European Central Bank will lose the direct control over the German economy that it used to have via its interest rate policy.

Financial reforms should top the agenda, beginning with interest rate liberalization.

That could matter a lot in relation to interest rate decisions.

Sometimes interest rate changes have the predicted effect, sometimes they don't.