Second, natural resource prices are volatile, and managing this volatility is hard.

In particular, the volatility of food and commodity prices, including petroleum prices, is seriously denting the financing capacity of many poor countries.

One would hope that his removal would reduce market volatility and stabilize oil prices.

We also know that stabilization funds which set aside some of the money earned when prices are high can help reduce the economic volatility associated with natural resource prices.

For the foreseeable future, one of the principal outcomes of the invasion of Iraq will be greater volatility and thus higher prices.

One would think that market prices should be volatile as investors try to absorb what this earnings volatility means.

By the same token, soaring energy prices shifted purchasing power from the United States and Europe to oil exporters, who, recognizing the volatility of energy prices, rightly saved much of this income.

But, while risk aversion and volatility were falling and asset prices were rising, economic growth remained sluggish throughout the world.

That is why it appears safer to predict high volatility in 2010 than to predict that home prices will rise.

While speculators can affect prices in the short run and increase price volatility, market fundamentals and government actions explain the spectacular rise in oil prices between 2003 and mid 2008.

With mounting concerns about climate change and volatility in oil and other fossil fuel prices, renewables are finally becoming a viable proposition.

Under this interpretation, the term s popularity is a source of concern it may indicate a market psychology that could lead to downward volatility in prices.

In recent decades, however, macroeconomic policy in most developing countries has become more pro cyclical , largely exacerbating the volatility of international financial markets and commodity prices.

But if a major flare up causes investors to lose confidence in low volatility, the bottom could fall out from under equity and housing prices.

Given China s size and its rising share in the global market, macroeconomic instability there fuels volatility in global prices for basic commodities and raw materials.

Encouraging investments in renewable energy and increased energy efficiency will have the added benefit of boosting long term self reliance and resilience against the volatility of fossil fuel prices.

Housing prices are on a rollercoaster ride, and we may never be able to make complete sense of their movements, other than to understand the volatility that they represent.

While commodity prices are always more variable than those for manufactured goods and services, commodity markets over the last five years have seen extraordinary, almost unprecedented, volatility.

But what it immediately did was that the volatility that had been present in terms of our economic development where, even if oil prices were high, we would grow very fast.

(e) Price volatility

This volatility highlights the challenges of ensuring a smooth process of financial liberalization in China. After extensive government intervention prohibited some selling of shares and froze trading for the bulk of the market, prices rebounded.

In addition, low volatility of inflation relative to the volatility of RER depreciation may be needed to lead to de dollarization.

If so, the volatility in home prices after 2000 was the result of faulty thinking, not of the natural effects of global economic growth, which has occurred at a relatively smooth rate for decades now.

Where Did Market Volatility Go?

If one looks at how it has affected financial conditions, including long term interest rates, volatility, and stock prices, QE looks an awful lot like conventional interest rate policy, which we think we understand.

He talked about the revolution in finance as it was realized that asset prices show large volatility that does not reflect anything about fundamentals, but added that macroeconomics did not keep up with this revolution.

One apparent consequence is extreme price volatility.

Surely, today s low volatility is partly cyclical.

In the near term, the first issue with significant policy connotations for Governments in the region is that oil prices have aggravated the situation of already significant volatility and are likely to remain under upward pressure for some time.

MILAN Since the global economic crisis, sharp divergences in economic performance have contributed to considerable stock market volatility. Now, equity prices are reaching relatively high levels by conventional measures and investors are starting to get nervous.

They are expensive and a source of political and supply volatility.

Indeed, there is volatility just beneath the surface.

This is small potatoes compared to the significant run up in prices that world markets have been experiencing recently, and it would in any case be swamped by the high volatility to which these markets are normally subject.

In a turbulent world of market volatility, however, they risk being overwhelmed.

They should also mitigate the impact of the excessive volatility of financial markets.

Global economic instability correlates strongly with energy price volatility.

Such volatility does not fit a fundamentals driven market.

That prospect has already sparked renewed financial market volatility.

One would think that market prices should be volatile as investors try to absorb what this earnings volatility means. But we have learned time and again that stock markets are driven more by psychology than by reasoning about fundamentals.

Of course, there is no theoretical limit on divergence. The problem is that exchange rate shifts now represent the only mechanism for reconciliation, and the divide between certain market valuations and their fundamentals has become so large that prices are vulnerable to bouts of volatility.

A volatility feedback loop begins the more volatility, the more people feel they must pay attention to the market, and hence the more erratic their trades.

Weather related events are a major cause of price volatility on agricultural markets.

Ethnic division combined with high levels of unemployment is a recipe for volatility.

In chemistry and physics, volatility is the tendency of a substance to vaporize.

But Volcker has also been a prominent critic of the dangers of currency volatility.