Links I Like [10.16]

The Surprising News About Unreached People Groups

How to help microenterprises scale up their business: Evidence from South Africa (Spoiler: it is about targeting specific programming for specific types of people.)

Remember #BringBackOurGirls? It hasn’t gotten better, and it is probably worse

‘Africa Rising’? ‘Africa Reeling’ May be More Fitting Now “Africa Yearning or Africa Struggling might be a more apt characterization, but neither of these is especially new. Whatever narrative emerges should include what Mr. Chelwa calls the continent’s “ghastly inequality,” and the sharp increase in the number of people who are now better equipped with technology and information and are demanding more from their governments.”

Polling 101 – In which Jayson Lusk walks through how national survey samples deal with error and selection bias

A review of an excellent new book on Christian faith and international development, “Slow Kingdom Coming”

[Book Review] Africa: Why Economists Get it Wrong

Morten Jerven strikes again! Back by popular demand (or due to a lack of a supply of good economic research about ‘Africa’).

51oNbFt0MmL._SY344_BO1,204,203,200_In 2000 The Economist ran a cover page with a headline calling Africa a hopeless continent. In the cover article of that issue The Economist asked the question: “Does Africa have some inherent character flaw that keeps it backward and incapable of development?” In 2011 The Economist had changed it’s tune with a cover page singing the song of Africa rising. In his newest book, Morten Jerven asks the provocative question: “Do economists have a character flaw that makes them incapable of doing good scholarly work on Africa?

The book is short and approachable by all who are really interested in economic growth and poverty reduction on the African continent. I urge my non-academic friends and readers to pick up this book. One of the objectives is to equip non-economists to read economics more critically.

The first book I read about development economics was Paul Collier’s “Bottom Billion”. In it Collier made the claim that almost a billion people live in countries that do not experience economic growth. He coined the term “Africa+” which identified over 60 countries that do not grow and experience various poverty traps: the conflict trap, the natural resource trap, the being landlocked with bad neighbors trap, and the bad governance in a small country trap.

Morten’s point is that their is no such thing as the “Bottom Billion” and this notion that Africa is a place experiencing chronic failure is misleading and outdated.

The Subtraction Strategy

A substantial pile of literature in development economics regards trying to understand the lack of economic growth in Africa. This leads to study after study trying to find variables and characteristics that explain why Africa has experienced slow economic growth. Jerven sites a study that reviews this literature and reports that 145 variables have been found to be statistically significant explanatory variables for Africa’s low growth rate.

Not only has this approach failed to provide informative information, Jerven calls this approach the “Subtraction Approach” – where the characteristics of a developed country are compared with the characteristics of an underdeveloped and the differences are taken to explain the lack of economic prosperity. In this approach the lack of growth is explained by the lack of something else. This leads to statements that sound very tautological: Underdeveloped counties are underdeveloped because they are underdeveloped.

This search for “why Africa is so poor” has missed the critical nuances of the diversity of a continent of 54 countries. Since independence some countries on the continent have experienced periods of growth, some countries have experienced periods of negative growth, and many countries have experienced both. Averaging all of these experiences together causes us to ask wrong and uninteresting questions about Africa as a whole.

Africa Rising

If there is no “Bottom Billion” then surely the “Africa Rising” trope must jive with reality. Jerven, however, isn’t hot on the idea of “Africa Rising” either.

Jerven points out the recent experiences of Ghana and Nigeria when they updated the base year for the GDP calculation. In the case of Ghana this statistical maneuver made them a middle-income country overnight. But, it didn’t happen overnight in the lives of those living in Ghana. It happened slowly over the course of many years. And that’s Jerven’s point, we don’t have good enough economic data in many countries in Africa to make broad statements such as ‘Africa is rising’.

In 2011 Jerven surveyed the state of the GDP calculations among countries in Africa. He collected information on 34 of 54 countries. Only ten of those countries had a base year that was within the last ten years. In seven countries the base year was over twenty years old. Only six countries had a base year within the last five years. This brings up several important points to keep in mind:

  1. The ‘Africa Rising’ trope makes claims based on information on just over half of the countries on the African continent (the other 20 countries were not currently calculating annual GDP statistics.)
  2. Many of those countries are calculating their economic activity through a grossly outdated market basket of goods and services. In Nigeria for example, before they rebased in 2013, they were not including cell phones into their GDP calculation.
  3. GDP is a remarkably rough measurement of wellbeing. For example: if you marry your cook, GDP decreases. If your country is rebuilding after a natural disaster, that activity counts as GDP (see post-2010 Haiti earthquake for a recent example).

Additionally we need to be careful with statements like “seven out of the 10 fastest growing countries in the world are in Africa”. While this statement may not technically be wrong, it presents a misleading realty. To make this statement one must do the following calculations: Countries with less than 10 million people are excluded, which leaves 81 countries, 28 of which are in Africa. If OECD countries are omitted because it is unlikely that these countries are going to be growing at a rate greater that 7 percent per year, then half of the remaining countries are in Africa. A less misleading statement could be “on average some African countries are expected to grow slightly faster than other non-OECD countries”, but that is boring.

Economies not Economics

I hope I’ve demonstrated some of the important contributions this book makes. I strongly recommend anyone to read it.

In summary, the book reminds us to study economies not economics. While this may seem like a meaningless statement, there has been an unfortunate trend toward cross-country studies based on macro-analysis and away from country-level studies that embrace the nuances of the local context. This is a welcome critique, because books like Collapse, Why Nations Fail, and The End of Poverty have all been popular and influential books in their time.

Morten Jerven has been a guest on two great podcasts. So along with reading the book, give these a listen:

Development Drums with Owen Barder and Econ Talk with Russ Roberts.

Africa’s Grand Narratives

As if peace, prosperity, and progress can be wished into being with scented narratives, Afro-optimist narratives such as the “Africa Rising” stories have been zeitgeist in the last few years. A simple Google search of the phrase “Africa Rising”, at the time of writing this article in November 2014, turns up over 21 million references. But irrespective of la chanson du jour, Africa is neither hopeless nor hopeful. It simultaneously carries potential for hopelessness and hopefulness. When it comes to the task of building strong states, citizens and leaders of African countries have a choice to make, of what to carry into the future and what to leave in the dump of history.

A great excerpt from a great piece by Atta Addo over at the London School of Economics. I hesitate to call this a ‘must read’ as it is simply necessary for anyone interested in doing any work “in Africa”.

For more on re-writing the grand narrative of Africa, see a previous post: “How (not) to Write about Africa