In principle, the answer is straightforward. If a central bank has two policy targets, then it needs two instruments monetary policy to influence aggregate demand, and regulatory policy to limit financial risks.

China s Monetary Policy Surprise

China s Monetary Policy Choice

Why is Monetary Policy Underrated?

Shinzo Abe s Monetary Policy Delusions

1. Strongly anti inflationary monetary policy.

What Monetary Policy Does China Need?

Is US Monetary Policy Made in China?

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.

Of course, a country s monetary policy does affect exchange rates in the short term. But it does so only in relation to monetary policy in other relevant countries.

The market had strongly expected adjustments to UK monetary policy.

To achieve this, it opted for a mixture of policy instruments.

In any case, the success of monetary policy is difficult to deny. As the deflation gap narrows, however, the overall impact of monetary policy will weaken, as it increasingly influences prices more than output.

Still to be argued out within the guild of economists , Samuelson wrote in 1969, is the proper quantitative potency of monetary versus fiscal policy. This question eventually was resolved in favor of monetary policy.

See OECD, Competition Policy and International Trade Instruments of Cooperation, Paris, 1987.

Moreover, unlike major developed economies, most of which have used up all of their conventional monetary policy ammunition by reducing their policy interest rates to zero, China has plenty of monetary stimulus on reserve to address cyclical disruptions. In these circumstances, it makes sense for China to lean more on monetary policy than on fiscal expansion.

True, financial recklessness remains a risk, but this is why regulatory instruments have been added to the policy toolbox. So the BIS s call for across the board monetary normalization is premature (though this does not mean that reforms should wait).

Monetary policy needs to look beyond its core focus on low and stable inflation and pay much greater attention to financial stability. The debate now is how, exactly, to factor this imperative into monetary policy, and how to coordinate the work of monetary and regulatory authorities.

The IMF s management shares many strategic considerations repeatedly raised by the Bundesbank, which has argued that the Fund should limit its activities to its core mandate promoting monetary and financial stability. Thus, the IMF s role in the international monetary system should not go beyond applying its key instruments for promoting macroeconomic stability surveillance and economic policy advice.

This is not the type of volatile monetary policy that Europe wants or needs.

Initially, neither the income tax nor the Fed was associated with the explicit concepts of fiscal and monetary policy. Indeed, it wasn t until after the experience of the 1930 s that they came to be viewed as potential instruments for macroeconomic management.

Domestic monetary policy has become the first and last line of defense against growth slowdowns and financial panics, enabling policymakers to avoid pursuing other important, but far more difficult measures. Using monetary policy to compensate for deficiencies in other policy areas constitutes an institutional breakdown monetary policymakers are not necessarily getting it wrong, but they are constrained by the configuration of other policies.

If monetary policy is used to try to push unemployment below some pre determined level, inflation will accelerate without limit and destroy jobs. A monetary policy aiming for sub NAIRU unemployment must therefore be avoided at all costs.

Europe s monetary unification of the 1990 s was supposed to be accompanied by fiscal convergence and harmonization. When budgets move in different directions, pressures shift to regional policy (to redistribute income) and to monetary policy (to boost growth).

Various host and home country policy instruments have been used to address this problem.

exchange rate and trade policies, or even the complete set of fiscal policy instruments.

The current approach, centered on unconventional monetary policy, is not the answer. Though monetary policy provided a powerful antidote to frozen credit markets in the depth of the global financial crisis, it has failed to spark classic cyclical recoveries.

The ECB has never claimed that its strategy is the ultimate solution to the challenges monetary policy is confronted with. But, it has recognised the need to include monetary analysis in a very broad sense into its policy considerations.

Beyond capital rules, however, monetary policy and financial supervision must cooperate very closely on liquidity management, particularly through credit mechanisms. Given modern financial systems demonstrated ability to create (and destroy) liquidity endogenously via financial innovation and global mobility financial and macroeconomic stability may become more difficult to achieve if monetary instruments and macroprudential tools are not used in a consistent manner.

In China, unlike in advanced countries, monetary and sterilization policy are often one in the same. The degree to which monetary policy is expansionary depends on the degree to which the liquidity created by currency market intervention has been sterilized.

The International Monetary Fund continued to assist the Government, through a close policy dialogue, in maintaining macroeconomic stability, especially in the area of fiscal policy.

This is not to say that sudden normalization of monetary policy is a good idea. But, if large scale investment and reform programs were initiated as complements to unconventional monetary policy measures, the economy could move onto a more resilient growth path.

The German fascination with gold is a red herring. Its fear of wayward monetary policy is not.

Secondly, it would insulate domestic economies from external developments, thereby permitting monetary policy to focus on redressing unemployment.

Key instruments mentioned by experts related to science, innovation and technology policies, as well as FDI policy.

In the past two years some significant policy instruments have been introduced, such as the Governmental Water Resource Policy (2004), the National Policy for Integral Solid Waste Management (2004), the National Environmental Education Policy (2004), the National Fire Management Policy (2005) and the Soil Conservation Policy (ongoing).

The European Central Bank has announced that it will offer new monetary policy support and has decided to use all instruments short of direct quantitative easing (it is still not buying sovereign bonds). But it is far from clear whether the proverbial horse led to water will actually drink.

This simply reflects the reality of monetary policy interdependence if the US Federal Reserve s policy of so called quantitative easing weakens the dollar, others have to respond to prevent undue appreciation of their currencies. Someday, we might achieve closer global monetary policy coordination for now, however, it made sense for Japan to respond, albeit belatedly, to developments elsewhere.

In the early 1930 s, monetary policy incoherence paralyzed US policy, with the Federal Reserve Bank of New York locked in insurmountable conflict with the Chicago Fed over monetary easing (at that time through open market securities purchases). Today s chronic policy disputes between Germany and France are producing a level of uncertainty that is potentially even more destructive.

The proactive fiscal policy that Li pledged at Davos will help, but monetary policy also needs to change. The conundrum facing China s authorities is that monetary expansion would merely fuel a run up in asset prices, rather than resulting in higher credit flows to the real economy.

It remains to be seen whether it can effectively restore some monetary policy influence. However, an important issue is rarely mentioned in small, open economies a description that applies to almost every country except the US the main channel of monetary policy is the exchange rate.

For example, some inflation targeting central banks have reacted to increases in prices of imported commodities by tightening monetary policy and thereby increasing the value of the currency. But adverse movements in the terms of trade must be accommodated they cannot be fought with monetary policy.

Many countries report action to improve the use of economic and policy instruments to promote sustainable forest management.

BERKELEY When an economy falls into a depression, governments can try four things to return employment to its normal level and production to its potential level. Call them fiscal policy, credit policy, monetary policy, and inflation.

BERKELEY When an economy falls into a depression, governments can try four things to return employment to its normal level and production to its potential level. Call them fiscal policy, credit policy, monetary policy, and inflation.