The Evolution of Monetary Policy: More Art and Less Science


By Giovanni Dell’Ariccia and Karl Habermeier

The global financial crisis shook monetary policy in advanced economies out of the almost complacent routine into which it had settled since Paul Volcker’s Fed beat inflation in the United States in the early 1980s.

Simply keep inflation low and stable, target a short-term interest rate, and regulate and supervise financial institutions, the mantra went, and all will be well.

Of course many scholars and policymakers, especially in emerging markets, were skeptical of this simple creed. But they did not make much headway against a doctrine seemingly well-buttressed by sophisticated theoretical models, voluminous empirical research, and over 20 years of “Great Moderation” —low inflation and output volatility. All of that has changed since the crisis, and ideas that were once marginal have now moved to center stage.

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Emerging Markets Need To Do More To Remain Engines of Global Growth


Min ZhuBy Min Zhu

(Version in FrançaisРусский日本語Portuguêsعربي 中文, and Español)

We had a big debate on emerging markets’ growth prospects at our Annual Meetings in October 2013. We lowered our 2013 growth forecast for emerging markets and developing economies by a whopping 0.5 percentage points compared to our earlier forecast. Some argued that we were too pessimistic. Others said that we should have stuck with the lower-growth scenario we had devised at the onset of the global financial crisis.

Fast forward to today. Indeed, most recent figures indicate that the engines of global growth—emerging markets and developing economies—have slowed significantly. Their growth rate dropped about 3 percentage points in 2013 from 2010 levels, with more than two thirds of countries seeing a decline— Brazil, China, and India lead the pack. This is important for the global economy, since these economies generate half of today’s global economic activity.

In my more recent travels around the world—five regions on three continents—I received the same questions everywhere: what is happening with the emerging markets? Is the slowdown permanent? Can emerging markets boost their growth? What are the downside risks?

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The IMF Annual Research Conference: Economics of Crises―Past Experiences and Present Travails


2010 WEO BLANCHARD By Olivier Blanchard

Several years out from the global financial crisis, the world economy is still confronting its painful legacies. Many countries are suffering from lackluster recoveries coupled with high and persistent unemployment. Policymakers are tackling the costs stemming from the crisis, managing the transition from crisis-era policies, and trying to adapt to the associated cross-border spillovers.

Against this background, the IMF’s 14th Jacques Polak Annual Research Conference, entitled  “Crises: Yesterday and Today,”  to take place on November 7-8, will take stock of our understanding of past and present crises.

This year’s conference will be a special one as we shall honor Stanley Fischer’s many contributions to economic research and policy. Stan has extensively studied economic and financial crises, first as a faculty member at the Massachusetts Institute of Technology, and then as a policymaker with many hats over the years―the Chief Economist of the World Bank, the First Deputy Managing Director of the IMF, and the Governor of the Bank of Israel.

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The Lessons of the North Atlantic Crisis for Economic Theory and Policy


Joseph_E._StiglitzGuest post by: Joseph E. Stiglitz
Columbia University, New York, and co-host of the Conference on Rethinking Macro Policy II: First Steps and Early Lessons

(Versions in 中文, Français, 日本語, and Русский)

In analyzing the most recent financial crisis, we can benefit somewhat from the misfortune of recent decades. The approximately 100 crises that have occurred during the last 30 years—as liberalization policies became  dominant—have given us a wealth of experience and mountains of data.  If we look over a 150 year period, we have an even richer data set.

With a century and half of clear, detailed information on crisis after crisis, the burning question is not How did this happen? but How did we ignore that long history, and think that we had solved the problems with the business cycle? Believing that we had made big economic fluctuations a thing of the past took a remarkable amount of hubris.

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How To Make A Graceful Exit: The Potential Perils of Ending Extraordinary Central Bank Policies


Erik Oppers MCMBy Erik Oppers

This spring monetary policy is the talk of the town.  It is everywhere you look, it’s unique, and you’ve never seen anything quite like it before: short-term interest rates at zero for several years running, and central bank balance sheets swelling with government bonds and other assets in the euro area Japan, the United Kingdom, and the United States.

But the meteoric rise of this once dusty topic can’t last.  The end of these unconventional monetary policies will come and may pose threats to financial stability because of the length and breadth of their unprecedented reign.  Policymakers should be alert to the risks and take gradual and predictable measures to address them.

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Scenes From A Central Bank: A Turkish Tale in Two Acts


By Robert Tchaidze and Heiko Hesse 

In mid 2010 the Turkish central bank decided to introduce a policy that increased uncertainty in interest rates hoping that would stop foreign investors who were pouring money into the country in search of a quick buck. That’s right. ‘Keep calm and carry on’ was replaced by ‘Keep them guessing.’

The Turkish economy was overheating.  Money poured into the country from foreign investors attracted by a strong economy and high yields. A lending boom resulted in excessive growth along with an appreciating exchange rate and widening current account deficit. While evidence of success, these kinds of capital inflows are a headache policymakers would rather avoid, as they expose a country to risks that affect the economy and financial system as a whole, while undermining the objective of controlling inflation.

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Europe: Toward A More Perfect Union


Nemat Shafik 4

By Nemat Shafik

During the years that followed the euro’s introduction, financial integration proceeded rapidly and markets and governments hailed it as a sign of success. The widespread belief was that it would benefit both south and north—capital was finally able to flow to where it would best be used and foster real convergence.

But in fact, a lasting convergence in productivity did not materialize across the European Union. Instead, a competitiveness divide emerged. As the financial crisis gripped the euro area in 2010, these and other problems came to the fore.

Three years later, the financial symptoms of the crisis are thankfully receding with a new sense of optimism in markets. But the underlying problems—lack of convergence of productivity and the structural flaws in the architecture of the monetary union—have only been partially addressed.

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Global Economy: Some Bad News and Some Hope


By Olivier Blanchard

(Versions in  عربي中文EspañolFrançaisРусский日本語)

The world economic recovery continues, but it has weakened further.  In advanced countries, growth is now too low to make a substantial dent in unemployment.  And in major emerging countries, growth that had been strong earlier has also decreased.

Let me give you a few numbers from our latest projections in the October World Economic Outlook released in Tokyo.

Relative to the IMF’s forecasts last April, our growth forecasts for 2013 have been revised down from 1.8%  to 1.5% for advanced countries, and from 5.8% down to 5.6% for emerging and developing countries.

The downward revisions are widespread.  They are however stronger for two sets of countries–for the members of the euro area, where we now expect growth close to zero in 2013, and for three of the large emerging market economies, ChinaIndia, and Brazil.

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Inflation in the Middle East—Looking at the Right Numbers


By Masood Ahmed

Across the world, surging international food prices have become a major cause for concern and topic of debate. This is especially so in the Arab world, which is home to some of the largest food importers and where rising food prices have been one of the factors in recent political unrest.

In the context of ongoing political developments, governments across the region are responding to the rise in commodity prices with hikes in fuel and food subsidies, civil service wage and pension increases, additional cash transfers, tax reductions, and other spending increases. These measures will help poor households maintain their purchasing power and limit further increases in domestic food prices.

How should central banks—whose task is to prevent general price increases that would further cut into peoples’ incomes—react? What inflation metric should they target? Continue reading

A Balanced Debate About Reforming Macroeconomics


Guest post by Joseph E. Stiglitz, Columbia University, and
co-host of the Conference on Macro and Growth Policies in the Wake of the Crisis

The most remarkable aspect of the recent conference at the IMF was the broad consensus that the macroeconomic models that had been relied upon in the past and had informed major aspects of monetary and macro-policy had failed. They failed to predict the crisis; standard models even said bubbles couldn’t exist—markets were efficient. Even after the bubble broke, they said the effects would be contained. Even after it was clear that the effects were not “contained,” they provided limited guidance on how the economy should respond. Maintaining low and stable inflation did not ensure real economic stability. The crisis was “man-made.” While in standard models, shocks were exogenous, here, they were endogenous. Continue reading

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