Four Forces Facing the Global Economy


WEOBy Olivier Blanchard 

(Versions in عربي and Español)

In our April 2015 World Economic Outlook, we forecast global growth to be roughly the same this year than last year, 3.5% versus 3.4%.   This global number reflects an increase in growth in advanced economies, 2.4% versus 1.8%, offset by a decrease in growth in emerging market and developing economies, 4.3% versus 4.6% last year.   In short, to repeat the words used by the IMF Managing Director last week, we see growth as “moderate and uneven”.

Behind these numbers lies an unusually complex set of forces shaping the world economy.  Some, such as the decline in the price of oil and the evolution of exchange rates, are highly visible.  Some, from crisis legacies to lower potential growth, play more of a role behind the scene but are important nevertheless.  Let me briefly review them.

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No Puzzle About Weak Business Investment: It’s the Economy!


By Aqib Aslam, Daniel Leigh, and Seok Gil Park

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

The debate continues on why businesses aren’t investing more in machinery, equipment and plants. In advanced economies, business investment—the largest component of private investment—has contracted much more since the global financial crisis than after previous recession. And there are worrying signs that this has eroded long-term economic growth.

Getting the diagnosis right is critical for devising policies to encourage firms to invest more. If low investment is merely a symptom of a weak economic environment, with firms responding to weak sales, then calls for expanding overall economic activity could be justified. If, on the other hand, special impediments are mainly to blame, such as policy uncertainty or financial sector weaknesses, as some suggest, then these must be removed before investment can rise.

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Seven Questions About The Recent Oil Price Slump


By Rabah Arezki and Olivier Blanchard[1]

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

Oil prices have plunged recently, affecting everyone: producers, exporters, governments, and consumers.  Overall, we see this as a shot in the arm for the global economy. Bearing in mind that our simulations do not represent a forecast of the state of the global economy, we find a gain for world GDP between 0.3 and 0.7 percent in 2015, compared to a scenario without the drop in oil prices. There is however much more to this complex and evolving story. In this blog we examine the mechanics of the oil market now and in the future, the implications for various groups of countries as well as for financial stability, and how policymakers should address the impact on their economies.  

In summary: 

  • We find both supply and demand factors have played a role in the sharp price decline since June. Futures markets suggest that oil prices will rebound but remain below the level of recent years. There is however substantial uncertainty about the evolution of supply and demand factors as the story unfolds.
  • While no two countries will experience the drop in the same way, they share some common traits: oil importers among advanced economies, and even more so emerging markets, stand to benefit from higher household income, lower input costs, and improved external positions. Oil exporters will take in less revenue, and their budgets and external balances will be under pressure.
  • Risks to financial stability have increased, but remain limited. Currency pressures have so far been limited to a handful of oil exporting countries such as Russia, Nigeria, and Venezuela. Given global financial linkages, these developments demand increased vigilance all around.
  • Oil exporters will want to smooth out the adjustment by not curtailing fiscal spending abruptly. For those without savings funds and strong fiscal rules, budgetary and exchange rate pressures may, however, be significant. Without the right monetary policies, this could lead to higher inflation and further depreciation. 
  • The fall in oil prices provides an opportunity for many countries to decrease energy subsidies and use the savings toward more targeted transfers, and for some to increase energy taxes and lower other taxes.  
  • In the euro area and Japan, where demand is weak and conventional monetary policy has done most of what it can, central banks forward guidance is crucial to anchor medium term inflation expectations in the face of falling oil prices.

Again, our simulations of the impact of the oil price drop do not represent a forecast for the state of the world economy in 2015 and beyond. This we will do in the IMF’s next World Economic Outlook in January, where we will also look at many other cross-currents driving growth, inflation, global imbalances and financial stability. 

What follows is our attempt to answer seven key questions about the oil price decline:

  1. What are the respective roles of demand and supply factors?
  2. How persistent is this supply shift likely to be?
  3. What are the effects likely to be on the global economy?
  4. What are likely to be the effects on oil importers?
  5. What are likely to be the effects on oil exporters?
  6. What are the financial implications?
  7. What should be the policy response of oil importers and exporters?

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Growth: An Essential Part of a Cure for Unemployment


By Davide Furceri and Prakash Loungani

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

Unemployment is a global problem. If the unemployed formed their own country, it would be the fifth largest in the world. Of the nearly 200 million people around the world looking for work, half are in emerging markets and about a quarter in advanced economies, reflecting the growing weight of emerging markets in the global labor force (Figure 1).

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Natural Gas: The New Gold


Rabah ArezkiBy Rabah Arezki

(version in Español)

Natural gas is creating a new reality for economies around the world.  Three major developments of the past few years have thrust natural gas into the spotlight: the shale gas revolution in the United States, the reduction in nuclear power supply following the Fukushima disaster in Japan, and geopolitical tensions between Russia and Ukraine.

What’s cooking

Over the last decade, the discovery of massive quantities of unconventional gas resources around the world has transformed global energy markets, and reshaped the geography of global energy trade (see map). Consumption of natural gas now accounts for nearly 25 percent of global primary energy consumption. Meanwhile, the share of oil has declined from 50 percent in 1970 to about 30 percent today.

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Legacies, Clouds and Uncertainties


WEOBy Olivier Blanchard

(Versions in Françaisespañol, 中文Русский日本語)

The recovery continues, but it is weak and uneven.

You have now seen the basic numbers from our latest projections in the October 2014 World Economic Outlook released today.  We forecast world growth to be 3.3% in 2014, down 0.1% from our July forecast, and 3.8% in 2015, down 0.2% from our July forecast.

This number hides however very different evolutions.  Some countries have recovered or nearly recovered.  But others are still struggling.

Looking around the world, economies are subject to two main forces.  One from the past:  Countries have to deal with the legacies of the financial crisis, ranging from debt overhangs to high unemployment.  One from the future, or more accurately, the anticipated future:   Potential growth rates are being revised down, and these worse prospects are in turn affecting confidence, demand, and growth today.

Because these two forces play in different countries to different degrees, economic evolutions are becoming more differentiated.  With this in mind, let me take you on the usual quick tour of the world:

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Now Is a Good Time to Invest in Infrastructure


By Abdul Abiad, Davide Furceri, and Petia Topalova

Infrastructure is the backbone of well-functioning economies. Unfortunately, that backbone is becoming increasingly brittle in a number of advanced economies. For example, there has been a decline in the overall quality of infrastructure in the United States and Germany (Figure 1; see the FT 2014 and ASCE 2013 for more in infrastructure in the U.S., and Der Speigel 2014 and Kunert and Link 2013 for Germany). In many emerging market and developing economies, the expansion of the backbone has not kept pace with the broader economy, and this is stunting the ability of these economies to grow.

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