The EU budget should facilitate such transfers in the eurozone, using structural funds. Tax transfers should also act as an automatic stabilizer in the case of asymmetric shocks.

But this overlooked a crucial feature of monetary unions free capital mobility and elimination of currency risk indispensable attributes of a currency area could be (and were) the source of asymmetric shocks. Currency unions, in other words, must worry about endogenous as much as exogenous shocks.

Most notably, eurozone countries have faced powerful asymmetric shocks, to which their lack of independent monetary policy instruments made it virtually impossible to respond. As a result, they have struggled with recurring economic crisis.

They are facing the argument that the United States monetary union works much better because there is a large federal budget to smooth the impact of asymmetric shocks that is, shocks to individual states. The eurozone, it is claimed, should have its own budget to provide similarly automatic insurance to its members.

If economic structures were dissimilar, then the second criterion became critical Were arrangements in place to adjust to asymmetric shocks? The two key arrangements that most economists emphasized were fiscal transfers, which could cushion shocks in badly affected regions, and labor mobility, which would allow workers from such regions to move to less affected ones.

Because the euro zone is not an optimal currency area, it needs tools to deal with so called asymmetric shocks shocks that affect some members more than others. But it lacks those tools, especially a Treasury with powers to tax and borrow, and a central bank that can act as lender of last resort to its member banks.

Germany s Five Shocks

Strong financial market supervision will also be needed to contain risks stemming from credit booms, asset bubbles, and financial market volatility. On the structural front, measures to enhance wage and price flexibility would improve resiliency to asymmetric shocks and would help the new countries' cyclical fluctuations become more attuned to the rest of the EU.

These capital flows created a boom and a loss of long term competitiveness in some regions, which was followed by an all too predictable bust. To the extent that monetary and fiscal arrangements fail to reduce or eliminate moral hazard, the risk that capital flows create these endogenous asymmetric shocks will remain commensurately high.

That is a chiral center, or chiral carbon, or chiral atom, or asymmetric carbon.

The revamped growth compact would more effectively allocate European resources and increase the flexibility of permanent transfers from rich to poor countries provided that the money is used for productive investment. Van Rompuy s budget would also help to stabilize the eurozone in the event that asymmetric shocks require temporary transfers from unaffected to crisis stricken countries.

Discrimination and asymmetric possession of WMDs will not ensure non proliferation or regional or global stability.

In fact, America s experience in the 1960s should have warned the eurozone s creators that tying national monetary authorities hands might not be such a good idea. That would not be the case if the eurozone operated according to Robert Mundell s vision of an optimal currency area, with labor and capital adjustments replacing exchange rate adjustment, and shocks being homogeneous (rather than asymmetric).

Adjustment, support to trade and trade related shocks

These shocks were naturally beyond the ECB s control. The policy response, however, required preventing these shocks from becoming entrenched in medium to long term inflation expectations.

So it was a series of five painful shocks.

Instead of offering concessions, which could create long term instability in the eurozone, Europe s leaders must remain committed to creating strong incentives for all member states to maintain prudent fiscal policies capable of reducing public debt ratios and restoring fiscal buffers against asymmetric shocks to the currency union. Only then will the eurozone have a chance of upholding the Lisbon Treaty s no bailout clause.

And these cells can either be identical, or they can be distinct from each other through asymmetric cell division.

And they gave them a series of painful electric shocks.

Debt sustainability is also affected by vulnerability to external shocks.

Half of them are told that they're being given the shocks by somebody in another room, but the person in the other room doesn't know they're giving them shocks.

The Internet is ideally suited to Al Qaida's asymmetric approach, allowing a small number of individuals to reach a global audience.

However, in the case of Kashmir, the asymmetric conflict currently fought by proxies and terrorist groups might not degenerate into all out war precisely because India and Pakistan have mutual nuclear deterrence.Indeed, such asymmetric conflicts through proxies have become the new conventional way that states avoid the price of a general war.

This external dependence increases their vulnerability to external economic threats and shocks.

Have they suddenly remembered the unsustainable cost of fighting asymmetric conflicts? Afghanistan has never been a place any foreign army could stay for long.

That Committee rightly considered lack of economic diversification as an indicator of the exposure to shocks and recognized that small countries tended to be more vulnerable to external shocks than large ones (E 2005 33, paras.

But now we have a new situation, really what people call an asymmetric situation, where technology is so powerful that it extends beyond a nation state.

Globalization has increased the vulnerability of the developing and transition economies to adverse external shocks.

Moreover, energy and food price shocks can be both large and largely unpredictable, while the speed of price changes tends to increase with big shocks. Most forecasting models used by central banks therefore put a large weight on recent inflation.

Successful coordination in fiscal and monetary affairs would enable the region to manage external shocks successfully.

It also helps to shield them from shocks and volatilities in the global economic and financial environment.

Asian economies deepening trade and financial integration has left them increasingly vulnerable to growth shocks from China, with exporters of commodities and capital goods especially vulnerable. In fact, a study by the Asian Development Bank shows that Chinese shocks have larger and more persistent effects on individual Asian economies output than do global shocks, as a 1 increase in China s GDP raised GDP in emerging East Asia by about 0.6 .

For example, we now have many models of markets with imperfect competition or asymmetric information. These models have not made their predecessors, based on perfect competition, obsolete or irrelevant.

However, economic growth and expectations are constantly threatened by inappropriate macroeconomic policies, poor economic management and external shocks.

The current shocks to GDP have led to falling levels of per capita income and brought widespread poverty.

However, in the case of Kashmir, the asymmetric conflict currently fought by proxies and terrorist groups might not degenerate into all out war precisely because India and Pakistan have mutual nuclear deterrence.

The asymmetric flows of technology can be affected by increasing attention to the institutional basis for determining the direction and pace of technological development through linkages with supply chains and production networks.

Firms and consumers reacted to this year s shocks by temporarily slowing consumption, capital spending, and job creation. As long as the shocks don t worsen (and as some become less acute), confidence and growth will recover in the second half of the year, and stock markets will rally again.

We have increased our financing to the countries most heavily affected by food and fuel shocks. And we stand ready to provide additional support including under a new financing mechanism for countries hit by exogenous shocks to help those whom the global financial crisis has affected most severely.

In addition, shocks such as the tsunami disaster and avian influenza can have a significant impact on short term growth.

Nevertheless, they still face substantial difficulties in participating in services trade, and their exports are particularly vulnerable to external shocks.

Poor people tend to be more exposed to threats and are less able to absorb the shocks inherent in disasters.

And you know, and the troubling thing is that it's much easier to do something bad than to defend against all possible bad things, so the offensive uses really have an asymmetric advantage.

The Economic and Social Council should be a privileged, deliberative forum in our quest for reconciliation between the objectives of sustainable economic growth and the reduction of the inequalities caused by asymmetric globalization.

Systemic risk is intrinsic to globalization. Greater openness and integration necessarily increase the potential for cascading crises and amplification of shocks.