Economic growth across the world will slow in 2012 due to the problematic combination of private-sector deleveraging, public-sector austerity and the lack of confidence in political leaders' ability to navigate these situations according to IHS, a leading macro-economic consultancy.

The organization has indicated that while the U.S. economy could be expected to muddle through, Europe, unfortunately, would not be so lucky. Meanwhile, the Chinese economy is also slowing and there is growing anxiety about the government's ability to engineer another soft landing.

If Europe suffers only a mild recession and China does not suffer a hard landing, then world growth will decelerate from around 3.0 percent in 2011 to around 2.7 percent in 2012. On the other hand, if the recession in Europe is much deeper and/or the slowdown in China more pronounced, then the global economy could be headed for much weaker growth and possibly another recession.

The complete list of top 10 global economic predictions, from IHS Chief Economist Nariman Behravesh, as reported to clients is as below:

1. United States Will Probably Avoid a Recession:

The good news is that U.S. domestic risks have diminished somewhat and growth momentum has picked up modestly. Consumers seem willing to spend and businesses more disposed to hire-albeit cautiously. This means that over the next year U.S. growth will average between 1.5 percent and 2.0 percent. In the near term, the Eurozone sovereign-debt crisis is the biggest threat to the U.S. economy. The longer-term outlook is clouded by uncertainty over how America's burgeoning sovereign-debt problem will be fixed.

2. Eurozone Headed for a Second Dip:

All indications are that the Eurozone will suffer through a recession in 2012-a mild one if the region's sovereign-debt problems are resolved or a deep one if they are not. Fiscal austerity is in full swing, bank credit is tightening and confidence is plummeting; with few exceptions, the Eurozone economies will see negative growth next year, with the region as a whole contracting by about 0.7 percent-at best. Possible, though unlikely, is a much worse recession triggered by messy sovereign defaults and/or Euro exits.

3. Asia Will Continue to Outpace Rest of the World:

While Asia will not be immune to a recession in the Eurozone, growth in the region will remain resilient and continue to be the strongest in the world (around 5.5 percent), for a number of reasons. Japan's post-earthquake rebound will help underpin the region's exports, offsetting some of the weakness in sales to Europe. Chinese growth can be expected to hold up at around 8 percent and further bolster Asian growth prospects-provided China's housing downturn does not evolve into something much worse. Last but not least, easing inflation will give all Asian governments more leeway to stimulate, if necessary.

4. Growth in Other Emerging Markets Will Hold Up, for the Most Part:

The Eurozone crisis and recession will have a differential impact on the rest of the emerging world. Hardest hit will be emerging European countries because Western Europe is its most important export destination and also because the region is dominated by subsidiaries of Western European banks-all of which are tightening credit. Latin America and Africa are relatively more vulnerable to the United States and China. Barring catastrophes in either economy or another plunge in commodity prices, growth in these regions should hold up fairly well.

5. Commodity Prices Will (Mostly) Move Sideways:

During the coming year, commodity prices are likely to get pulled down by weaker global demand-and pushed up by limited excess capacity and continuing robust growth in key economies, such as China and India. The biggest demand-side risk is the possibility of a hard landing in China. Supply-side risks are commodity-specific. In the case of oil, markets are worried about an escalation of the conflict over Iran's nuclear weapons program. That said, the most likely scenario is for the price of oil and other commodities to fluctuate around current levels.

6. Inflation Will Diminish almost Everywhere:

With world growth softening and commodity prices off their peaks, inflation in every region of the world will decline in 2012. The drop in inflation is likely to be most pronounced in the developed world because of vast amounts of excess capacity in both labor and product markets. In the emerging world, the recent declines in food prices have the biggest impact. Without a spike in oil or food prices-triggered by a geopolitical events or bad weather-the inflationary picture in 2012 will be quite benign.

7. Monetary Policy Will either be on Hold or Ease Further:

Easing inflationary pressures and increasing anxiety about the growth outlook have changed the priorities of central banks worldwide. Central bank actions can be broadly categorized in three ways: 1) those with policy rates already near zero (e.g., the Federal Reserve, Bank of England and Bank of Japan) will stay there indefinitely (or at least for a couple more years), in some cases with further quantitative easing in 2012; 2) some central banks that were raising interest rates have now stopped (e.g., the Reserve Bank of India); and 3) some that had previously tightened are now easing (e.g., the European Central Bank and the People's Bank of China).

8. Fiscal Policy is Set to Become Even Tighter in the United States and Europe:

Notwithstanding the standoff over deficit reduction in the U.S. Congress, fiscal policy in the United States is already tightening. Federal government purchases will contract (after adjusting for inflation) over the next several years, acting as a major drag on growth. State and local spending is also expected to fall for at least another year. In Europe, not only are the most indebted countries (Greece, Ireland and Portugal) in the midst of tough austerity programs but three of the four largest Eurozone countries (France, Italy and Spain) are being pressured to drastically cut budget deficits and sovereign-debt levels.

9. Dollar to Keep Sliding, with the Exception of Euro:

Economic fundamentals alone would suggest the dollar should keep sliding against most currencies, especially those of emerging markets. Not only is the U.S. current-account deficit still extremely large but both growth and interest rate differentials favor emerging market currencies. However, the dollar will likely appreciate against the Euro in the near term-as long as the Eurozone crisis drags on-rising to around $1.25 by next spring. If the Eurozone suffers a financial meltdown, the Euro could easily go to parity against the greenback. In such a scenario, the dollar would likely rise against most currencies, as it did in 2008.

10. Most Risks to the Outlook Are on the Downside:

While there are many risks facing the global economy, two look particularly threatening over the next year. The first is the possibility of a financial meltdown in the Eurozone, with some countries exiting and/or a messy default by one or more of the large Eurozone countries, especially Italy or Spain. Such a Lehman moment for Europe would likely push the global economy into recession. The second big risk is a sharp slowdown in China's growth (say to 5 percent) triggered by a bursting of its real estate bubble. Such a scenario would have the biggest impact on the rest of Asia and commodity-exporting emerging markets.