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Charles Kenny is a senior fellow and the director of technology and development at the Center for Global Development. His current work focuses on gender and development, the role of technology in development, governance and anticorruption and the post-2015 development agenda. He has published articles, chapters and books on issues including what we know about the causes of economic growth, the link between economic growth and broader development, the causes of improvements in global health, the link between economic growth and happiness, the end of the Malthusian trap, the role of communications technologies in development, the ‘digital divide,’ corruption, and progress towards the Millennium Development Goals. He is the author of the book "Getting Better: Why Global Development is Succeeding, and How We Can Improve the World Even More" and “The Upside of Down: Why the Rise of the Rest is Great for the West.” He has been a contributing editor at Foreign Policy magazine and a regular contributor to Business Week magazine. Kenny was previously at the World Bank, where his assignments included working with the VP for the Middle East and North Africa Region, coordinating work on governance and anticorruption in infrastructure and natural resources, and managing a number of investment and technical assistance projects covering telecommunications and the Internet.
The Broadband Commission for Digital Development is an ITU (UN International Telecommunications Union) and UNESCO–backed body set up to advocate for greater broadband access worldwide. The commission’s Declaration of Broadband Inclusion for All and other reports call for governments
to support ubiquitous fixed broadband access as a vital tool for economic growth and to reach the Millennium Development Goals. Examining the evidence, however, shows that the benefits of broadband are being oversold. Several points stand out: (i) the evidence for a large positive economic impact of
broadband is limited; (ii) the impact of broadband rollout on achieving the MDGs would be marginal;(iii) there is little evidence ubiquitous broadband is needed for ‘national competitiveness’ or to benefit from opportunities like business process outsourcing; (iv) the costs of fixed universal broadband rollout dwarf available resources in developing countries; (and so) (v) the case for government subsidy of fixed broadband rollout is very weak. There are, however, some worthwhile policy reforms that could speed broadband rollout without demanding significant government expenditure.
Construction is a vital part of development, but it often falls prey to poor governance and corruption. Making the details of construction contracts public is one proven way to help citizens get what they are paying for.
Lant asserts that the main problem developing countries face isn’t a lack of access to new technologies or knowledge, but rather lack of the use of these technologies that have been around a while, which leads to a discussion of institutions and how deals are done.
As the violent crackdown on protesters in Syria intensifies, so does the international search for an effective response that stops short of military intervention. Meeting in Washington last week, U.S. President Barack Obama and British Prime Minister David Cameron called on their governments and allies to ratchet up pressure on the Bashar al-Assad regime, but they offered no new diplomatic options and stopped short of endorsing mounting calls for military action, leaving many in the international community wondering: what else can be done?
Senior fellow Charles Kenny's weekly column in Foreign Policy.
From the article:
Columnist John Derbyshire's recent effluvia on the subject of things your white kid should know about black people was met with suitable disdain and a rapid expulsion from the web pages of the National Review. Genetic determinism with regard to racial intelligence -- alongside the very idea that intelligence can be meaningfully ranked on a single linear scale of intrinsic worth -- has been firmly debunked by Stephen Jay Gould, among others.
Sadly, Derbyshire-like prattishness on the intellectual inferiority of dark-skinned races and its impact on social and economic outcomes in the United States has a historied international equivalent. In fact, if anything, the academic consensus on why some countries are rich and others are poor is tacking closer to the shoals of genetic determinism than it has been since the days of high empire. Derbyshire's deserved disgrace is a needed reminder to throw brickbats at his partners in malodor who work in global development.
The supposed superiority of the white man's genetic endowment was one important justification for his colonial "burden" at the height of empire, perhaps especially in Britain, where the country's industriousness was taken as a sign and symptom of Saxon racial superiority. Nineteenth-century Scottish historian Thomas Carlyle epitomized the thinking in his "Occasional Discourse on the Negro Question" -- though expressing the sentiment in such shockingly crude terms hastened the decline of his influence. Talking to his "obscure black friends" in the West Indies, he laid plain why whites should rule over the former slave population: "You are not 'slaves' now; nor do I wish, if it can be avoided, to see you slaves again; but decidedly you will have to be servants to those that are born wiser than you, that are born lords of you -- servants to the whites, if they are (as what mortal can doubt they are?) born wiser than you."
Development economists over the past 50 years have eschewed genetic explanations for the wealth and poverty of nations, favoring factors from lack of investment to lack of health care and education to wrong policies to poor government institutions. But the mainstream is moving back in the direction of "deep causes" of development. These involve determinants such as the relative technological advance of regions some centuries (even millennia) ago or levels of ethnic diversity that have long historical roots. And Enrico Spolaore and Romain Wacziarg have gone even further back, arguing that "genetic distance" -- or the time since populations shared a common ancestor -- has a considerable role to play in the inequality of incomes worldwide. They estimate that variation in genetic distance may account for about 20 percent of the variation in income across countries.
Spolaore and Wacziarg take pains to avoid suggesting that one line of genetic inheritance is superior to another, preferring instead an interpretation that argues genetic distance is related to cultural differences -- and thus a more complex diffusion of ideas: "the results are consistent with the view that the diffusion of technology, institutions and norms of behavior conducive to higher incomes, is affected by differences in vertically transmitted characteristics associated with genealogical relatedness.… these differences may stem in substantial part from cultural (rather than purely genetic) transmission of characteristics across generations," they write.
But where Spolaore and Wacziarg are careful enough to step away from interpretations based on the superiority of certain allele types, more foolhardy scholars have been happy to jump in. Take the book by Richard Lynn and Tatu Vanhanen titled IQ and the Wealth of Nations. It suggests that the average IQ in Africa is around 70 points, compared with much higher averages in East Asia and the West. Based on their data, the authors suggest that higher average IQ scores are the cause of progress in measures of development, including income, literacy, life expectancy, and democratization. Lynn and Vanhanen even argue that IQ was correlated with incomes as far back as 1820 -- a neat trick given that the IQ test wasn't invented until a century later.
As that surprising finding might suggest, most of Lynn and Vanhanen's data is, in fact, made up. Of the 185 countries in their study, actual IQ estimates are available for only 81. The rest are "estimated" from neighboring countries. But even where there is data, it would be a stretch to call it high quality. A test of only 50 children ages 13 to 16 in Colombia and another of only 48 children ages 10 to 14 in Equatorial Guinea, for example, make it into their "nationally representative" dataset.
Psychologist Jelte Wicherts at the University of Amsterdam and colleagues trawled through Lynn and Vanhanen's data on Africa. They found once again that few of the recorded tests even attempted to be nationally representative (looking at "Zulus in primary schools near Durban" for example), that the data set excluded a number of studies that pointed to higher average IQs, and that some studies included dated as far back as 1948 and involved as few as 17 people.
Wicherts and his colleagues also point out that there is considerable evidence the tests Lynn and Vanhanen use to make their case "lack validity in test-takers without formal schooling." It is, surely, hard to take a multiple-choice test when you don't know how to read. Not surprisingly, IQ test results in Africa are weakly aligned to other measures of intelligence that don't require written test-taking.
Wicherts also points out international evidence that average IQs can rise dramatically over time -- by as much as 20 points in the Netherlands between 1952 and 1982, for example. In fact, Africa's current estimated "average IQ" is about the same as Britain's in 1948. The phenomenon of rising average IQ scores over time is known as the "Flynn effect," named after political scientist Jim Flynn, who popularized the result. It suggests that factors such as improved nutrition, health care, and schooling may all improve IQ test performance. Of course, Africa is currently behind richer regions on such factors, though it is rapidly catching up. Indeed, the Flynn effect may have added as much as 26 points to estimates of Kenyan IQ over a recent 14-year period. That's more than the gap between reported IQs in Africa and the United States estimated by Wicherts and colleagues based on samples from 1948 to 2006. In short, all of the evidence suggests lower levels of development cause lower test scores -- not the other way around.
Lynn and Vanhanen's work is part of a whole cottage industry of pseudo-scientific examination of race and development. For example, Satoshi Kanazawa at the London School of Economics and co-author of "Why Beautiful People Are More Intelligent," suggests a strong relationship between IQ and life expectancy across countries. On the basis of the quality of his work, Kanazawa isn't about to win a beauty pageant. The idea that better health might lead to improved IQ is a subject Kanazawa dismisses in one paragraph, arguing the "current consensus" is that "general intelligence is largely hereditary." Of course, that consensus -- to the very limited extent it is one -- is based on studies within populations born to mothers who enjoyed health care and good diets. And those people went on to enjoy similar luxuries themselves as well as a quality basic education. In short, they don't look much like people born in Niger in 1960.
There is a simple explanation for why the IQs of the offspring of colonists appear higher than those of the first descendants of the colonized. It's because the colonizers acted much as Thomas Carlyle's writing suggested they would -- as overlords with little or no interest in providing public services like a decent education or health care to a native population viewed with disdain. This left local populations malnourished, in poor health, and ill-educated -- if they were lucky enough to be in school at all.
The good news is that decolonization began a process of leveling the playing field, with rapidly climbing and converging indicators of health and education worldwide. Thanks to the Flynn effect, IQs are doubtless on a path of convergence as well, and the poisonous idiocy of genetic explanations for wealth and poverty will soon lose what little empirical support they might appear to have today.
Note: This will be my last weekly Optimist column for ForeignPolicy.com, though I will keep writing for the print publication on a regular basis. Thanks to Charles Homans and Benjamin Pauker for their excellent and patient editing over the past 18 months, and many thanks to you all for reading and reacting.