When a country shifts from being largely based on agrarian economy, to being based on services, or industry, it is said to have undergone structural change. This was the basis of economic development in many Asian countries. Harvard's Dani Rodrik explains why structural change is so critical to development.

Although global growth is expected to reach 3.3% this year, and 4% in 2014, the health of the world's economy is mixed. Olivier Blanchard, Chief Economist at the IMF explains that although the worst is behind us, policymakers still can't afford to relax.

Bien qu'une croissance mondiale de 3,3 % soit prévue cette année, et de 4 % en 2014, la santé de l'économie mondiale est mitigée. Blanchard, économiste en chef au FMI, explique que, si nous avons passé le pire, les dirigeants ne peuvent toujours pas se permettre de relâcher leur effort.

In the last two decades, many low-income countries have experienced economic take off. But in the 60s and 70s, many of these same countries already boasted robust economic performances, until it all came to an abrupt stop. Can low-income countries keep on growing, this time?

Dans le processus de développement, les pays subissent des changements structurels. Autrement dit, leurs priorités économiques évoluent d'un secteur à l'autre. Ils diversifient leurs produits, favorisant ainsi leur ascension économique. Mais quand un pays aussi vaste que la Chine procède à des réformes structurelles, l'impact se ressent au-delà de ses frontières.

When you want to get a better job or achieve personal development, you might choose to increase your skills. This might mean learning something new, or acquiring more education. It's the same with countries, if they want to climb up the ladder of development, they need to develop their capacity, or "capabilities," says top economist Ricardo Hausmann.

تأخرت بلدان منطقة الشرق الأوسط وشمال إفريقيا عن اللحاق بركب اقتصادات الأسواق الصاعدة والبلدان النامية في مجالي النمو الاقتصادي والتجارة على مدار العقدين الماضيين، ولم تكن التجارة في هذه البلدان بمثابة المحرك القوي للنمو مقارنة بالبلدان الأخرى. تركز مقالة في عدد مجلة التمويل والتنمية لصندوق النقد الدولي على هذه المستويات المنخفضة في التجارة في المنطقة. ويوضح الخبير الاقتصادي "أمين ماتي" كيف يمكن توسيع نطاق النمو في المنطقة.

In many countries, governments often subsidize the energy sector keeping the price of power lower than it might otherwise be. The aim is to protect the poor by keeping prices low. But, a new study by the International Monetary Fund suggests that these subsidies don't always have the desired effect.

Les subventions énergétiques jouent un rôle important dans de nombreuses régions du monde. Elles peuvent aider les pauvres en facilitant leur accès à l'énergie. Toutefois, une nouvelle étude du FMI indique que ces subventions ont souvent des conséquences imprévues.

Supporters of globalization say that globalization creates growth by encouraging people and countries to interact and trade with each other across national borders. But, has the focus on international integration caused policymakers to overlook the need to integrate their national economies?

Sub-Saharan economies might be performing well now, but not so long ago, they were mired in debt. During the 70's, many of them borrowed money to unsustainable levels and found themselves unable to service their debt. Joly explains how they got out of their predicament.

Les pays d'Afrique subsaharienne enregistrent de bons résultats aujourd'hui, mais il n'y a pas si longtemps, ils étaient surendettés. Dans les années 70, beaucoup d'entre eux ont emprunté dans des proportions intenables et se sont trouvés dans l'incapacité de repayer leur dette.

Mozambique has had one of highest growth rates in Sub-Saharan Africa over the past two decades. But the increased riches aren't being enjoyed by all. The government is now aiming for "inclusive growth"—something which the IMF is increasingly pursuing in ITS work in Sub-Saharan Africa. But what is "inclusive growth", and how to achieve it?

The euro area may be the world's largest and most well-known regional currency union, but the Eastern Caribbean Economic and Currency Union is an interesting microcosm of its larger European counterpart. The two could learn lessons from each other, suggests an IMF economist.

The 1944 Bretton Woods conference laid the foundations of the modern international monetary system, but little was known about the exact proceedings of that historic gathering, until now. A U.S. treasury economist's discovery of the original transcript of that meeting provides an insight into the characters and the intense debate surrounding the birth of two major international organizations.

Fiscal policy—or the way a government taxes, spends and borrows money—can have a huge impact on reducing inequality. But according to a recent IMF study, that impact has been shrinking over the past decade, as governments scale back social benefits, and make income taxes less progressive.

Un état est considéré fragile lorsqu'il souffre d'instabilité politique et économique, de pauvreté, qu'il se prête au trafic humain, qu'il est ravagé par les maladies ou qu'il subit tous ces fléaux à la fois. Mais comment identifier un état fragile et quelles politiques les états fragiles peuvent-ils mener pour devenir des nations pleinement opérationnelles?

The features of a fragile state can include political and economic instability, poverty, civil disorder, terrorism, human trafficking, disease, or all of these. But how to identify a fragile state, and what policies can fragile states pursue to become fully functioning nations?

Over the past several decades, advanced economies, especially the United States, have seen a striking rise in inequality. David Autor of MIT, argues that trend is driven by rapidly developing technology, which has made highly educated workers much more valuable, and which is pushing others out of jobs.

The global economy is set to strengthen gradually in 2013, but risks remain. In the latest update to its World Economic Outlook, the IMF projects growth will be 3.5% this year. In this podcast, the IMF chief economist explains that despite the brighter outlook, policymakers need to address risks to the global economy.

Dans le dernier rapport sur les Perspectives de l'économie mondiale, le FMI prévoit une croissance de 3,5 % cette année. Dans ce podcast, Mr. Blanchard explique qu'en dépit de l'amélioration des perspectives, les dirigeants doivent s'attaquer aux risques qui pèsent sur l'économie mondiale.

World leaders have avoided a collapse of the global economy, but they must now follow through with reforms to avoid a relapse into crisis, says Christine Lagarde, the head of the IMF.

Durant ces dernières années, l'évolution en dents de scie des cours des matières premières a porté atteinte à de nombreuses régions, et notamment à l'Afrique subsaharienne. Le sort des pays de la région est en effet intimement lié aux fluctuations de ces prix. Que peuvent donc faire les pays pour se protéger contre ces chocs?

Selon Acemoglu, la pauvreté ou la prospérité d'une nation sont sans doute autant l'affaire de la politique que de l'économie. Il avance que les pays plus démocratiques dotés d'institutions politiques «inclusives» parviennent à créer et à entretenir la prospérité, tandis que les régimes «extractifs» autoritaires mènent à la pauvreté.

In the second part of our series on social safety nets in sub-Saharan Africa, we look at practice on the ground. In Burkina Faso, the IMF is working with the government to develop targeted welfare programs. The aim is to identify and help the most vulnerable. But it is still a work-in-progress.