All these provocations add upward pressure on oil prices, enriching the Iranian government.

Of course, upward pressure on commodity prices also stems from supply side challenges.

This suggests that the measures will succeed in stemming upward pressure on the renminbi.

With current and capital account surpluses, the renminbi s exchange rate is still under upward pressure.

Both developments suggest that China will be under renewed pressure to nudge its currency sharply upward.

Only when you want the pressure to be released, make an upward gesture, like this, but only when you want the pressure to be released.

While these factors undoubtedly placed upward pressure on food prices, they alone cannot explain the steep hikes.

With the PBOC unable to sterilize the inflows, upward pressure on the renminbi s exchange rate would threaten competitiveness.

The same can be said of capital inflows and the upward pressure that they place on the real exchange rate.

The mechanics are familiar dollar liquidity flees to emerging countries in search of higher yields, putting upward pressure on their currencies.

Some commonly held theories that have been disproven over time include (1) the tooth is pushed upward into the mouth by the growth of the tooth's root, (2) the tooth is pushed upward by the growth of the bone around the tooth, (3) the tooth is pushed upward by vascular pressure, and (4) the tooth is pushed upward by the cushioned hammock.

If appreciation does not reduce the current account surplus and capital inflows, then the renminbi s exchange rate is bound to face further upward pressure.

These countries can, of course, resist upward pressure on their currencies by accumulating foreign exchange reserves, like they did before the global financial crisis.

Given the upward pressure on prices implied by rising emerging market demand and the global economy s rapid increase in size, that day has arrived.

Higher food and energy prices put upward pressure on price levels in the subregion, which was partially offset by fuel subsidies in some countries.

Fiscal consolidation means less public spending. And less spending means less upward pressure on prices which is the last thing Europe needs in a deflationary environment.

America s high rate of unemployment and the low rates of capacity utilization imply that there is little upward pressure on wages and prices in the US.

If that happens, China will no longer be a net buyer of US and other foreign bonds, putting upward pressure on interest rates in those countries.

But, with the BOJ joining the US Federal Reserve and the Bank of England in easing monetary policy, there will be upward pressure on the euro.

Installing a conservative central banker helps to keep inflation expectations in check, thereby holding down long term interest rates and mitigating upward pressure on wages and prices.

CAMBRIDGE Inflation is now low in every industrial country, and the combination of high unemployment and slow GDP growth removes the usual sources of upward pressure on prices.

The Federal Reserve would then have to fight inflation putting upward pressure on unemployment in order to reassure savers and lenders of its willingness to guard price stability.

To meet the latter objective, they turn to prudently managed countries, placing upward pressure on their currencies, too and, again, beyond what would be warranted by domestic fundamentals.

The US needs fiscal stimulus to enhance competitiveness, rather than so called quantitative easing in monetary policy, which puts upward pressure on all currencies other than the renminbi.

So savers did what one would expect seek higher risk adjusted returns in emerging economies, causing increases in credit and fueling upward pressure on exchange rates and asset prices.

But several years of ultra loose monetary policy in the advanced countries has led to significant liquidity spillover abroad, putting excessive upward pressure on higher yielding developing countries currencies.

Oil s Upward March

The current round of monetary easing underway in many advanced countries, together with strong expectations of renminbi appreciation, are also fueling currency speculation, placing further upward pressure on the exchange rate.

This may be the right response if the inflows and upward pressure on the exchange rate are driven by fundamental factors (a current account surplus, an undervalued currency, a large and persistent growth differential).

But such an insignificant rate hike will do little to relieve long term pressures, because investors will expect more rate hikes and move money into China, increasing upward pressure on the yuan s exchange rate.

Of course, upward pressure on commodity prices also stems from supply side challenges. It is not just that global supplies of resources are increasingly scarce, but also that supplies are increasingly falling into inefficient hands.

As a result, most emerging market economies are now similarly worried about currency appreciation, lest they lose competitiveness relative to China, and are intervening aggressively and or imposing capital controls to stem upward exchange rate pressure.

And onward and upward we go.

This is effective in stemming upward exchange rate pressure, but it feeds the beast it exacerbates overheating in already fast growing emerging markets, causing inflation and leading to excessive credit growth, which can fuel dangerous asset bubbles.

The authorities also introduced the qualified domestic institutional investors (QDII) program to enable residents to invest in foreign assets one of many initiatives aimed at easing upward pressure on the renminbi s exchange rate by encouraging capital outflows.

The US Federal Reserve keeps the short term nominal T bill rate near 1 only when the economy is depressed, capacity is slack, labor is idle, and the principal risk is deflation rather than upward pressure on prices.

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.

Interest rates on government bonds were racing upward.

That is an upward and quite discomforting trend.

There was no upward trend from 2000 2003.

Ultimately, though, they face the same upward cost pressures.

Economies appear to be on a stable, upward path.

Sound pressure level Sound pressure is the difference, in a given medium, between average local pressure and the pressure in the sound wave.

It all starts when some imbalance causes overall inflation or some key price typically the exchange rate, but also power, water, and gasoline to come under upward pressure. The government then uses its coercive power to keep a lid on price growth.

Ordinarily, a large surplus puts upward pressure on the country s currency making its exports less competitive and boosting demand for imported goods and services. But a country s authorities can prevent appreciation for a prolonged period of time by buying up foreign currency.