Sentence examples for excess volatility from inspiring English sources

Finance ministers have said that exchange rates should reflect economic fundamentals and that excess volatility is undesirable.

There's also an urgent need for the elimination of market institutions and trading practices that promote excess volatility.

"As we have long stated, excess volatility and disorderly movements in exchange rates have adverse implications for economic and financial stability," the group said in a joint statement.

The high level of excess volatility could signal that the economy's recent slow growth is due to change — but it is not clear what that change might be.

As can be seen in the charts, excess volatility often rises when the economy is entering a recession — or leaving one.

The accompanying charts introduce the concept of "excess volatility," which is defined as the movements that were not needed to get from one point to another.

The problem of excess financial volatility is one that cannot be solved by any individual; but it can be solved by government.

Concerned about excess market volatility, the Securities and Exchange Commission has loosened some trading regulations, including allowing companies to buy back more of their own shares than usual.

Specifically, at a relevant approximation we can describe this particular system as monitoring the magnitude of its past fluctuations with a characteristic scale of a month, from which it computes the level of impact resulting in an excess of volatility.

We can't afford its excesses and volatility.

The main characteristic is that the AR item and ARCH item are interrelated with each other so that it can depict the excess kurtosis and volatility clustering information in the vibration signal more accurately in comparison with two-stage AR/ARCH model.