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Dividende démographique en Afrique : quelles retombées pour la croissance et la réduction de la pauvreté ?

S. Amer Ahmed's picture
Also available in: English
Total dependency ratio, 1950-2030
Taux de dépendance total, 1950-2030 *


Entre 1950 et 2014, la population africaine a progressé à un rythme annuel de 2,6 %, soit nettement plus vite que la moyenne mondiale, estimée à 1,7 % selon des données de projection des Nations Unies (a). Durant cette période, l’Afrique a connu une transition démographique : le taux de mortalité, auparavant très élevé, a reculé, tandis que le taux de fécondité, lui, est resté élevé. D’autres régions du monde, et surtout l’Asie de l’Est, ont su profiter de leur transition pour accélérer leur croissance et tirer parti du fameux « dividende démographique ». Au tour de l’Afrique de saisir cette opportunité !

How significant could Africa’s demographic dividend be for growth and poverty reduction?

S. Amer Ahmed's picture
Also available in: Français
Total dependency ratio, 1950-2030
Total dependency ratio, 1950-2030 *


Africa’s population grew at an average annual rate of 2.6 percent between 1950 and 2014, much faster than the global average of 1.7 percent as estimated from UN population projection data. During this time, the region experienced a demographic transition, moving from a period of high mortality and fertility rates to one of lower mortality, yet still high fertility rates. Other regions, most notably East Asia, took advantage of their transitions to accelerate growth, and reap a so-called ‘demographic dividend’. Africa is now being presented a similar opportunity.

Is African poverty falling?

Martin Ravallion's picture

Maxim Pinkovskiy and Xavier Sala-i-Martin (PSiM herafter) have confidently claimed that “The conventional wisdom that Africa is not reducing poverty is wrong” and that “African poverty is falling and is falling rapidly.” This sounds like good news. But is it right?

We must first be clear about what we mean when we say “poverty is falling”. What many people mean is falling numbers of poor. However, PSiM refer solely to the poverty rate—the percentage of people who are poor. (There is no mention of this important distinction in their paper.) And it is not falling over their whole period of their analysis, which goes back to 1970. Rather they find that the poverty rate has been falling since the mid-1990s.