In a new World Bank working paper, Bilal Zia and his coauthors study how insights from the biology of the human mind can help to better understand and facilitate learning of key development concepts, especially among illiterate populations in poor countries. To make people experience- rather than learning- the concept of probability, the researchers played a simple dice game in rural South Africa in a RCT involving 840 individuals. In the game each player started with one die and rolled till she got a six, then she was handed two dice and rolled till she got two sixes which on average took her much longer. Depending on how fast players were able to roll two sixes, they could reflect and update their beliefs about winning odds. Afterwards, players were told that winning the lotto would be equivalent to them rolling all sixes on nine dice. Read the complete blog post.
Much of the media coverage of children during West Africa’s Ebola epidemic has been focused on orphans. Repeatedly, we have read heartbreaking stories of children who have lost parents to the disease and even been rejected by their communities. These children deserve our attention: We know that losing a parent has both short-term and long-term impacts. Evidence from Kenya, South Africa, Tanzania, and across Africa demonstrates significant reductions in educational outcomes for orphans in the short run. Evidence from Tanzania shows that adverse education and health effects persist into adulthood.
Change is what development is all about. The hard part, as the well-chosen title of a new World Bank book makes clear, is persuading the right kind of change to put down roots and flourish.
Institutions Taking Root is a collection of success stories about building state capacity in challenging contexts. The common theme of these stories is not success in itself. They move us firmly on from the old ‘cometh the hour, cometh the leader’ cliché. A good harvest takes more than one seed; years of preparation go into the fertile ground that yields it.
The book looks at the committed group of leaders in Sierra Leone’s Ministry of Finance and Economic Development who continued to perform key functions during civil conflict. It considers the pool of leaders who have filled key positions inside and outside The Gambia’s Ministry of Basic and Secondary Education, and yet have held onto a common and consistent vision of policy and implementation.
In my previous blog post, I showed this trend and the studies that confirm it. Among the questions we are researching to map urban innovation ecosystems is whether there is a minimum set of requirements for these ecosystems to emerge — for example, in relation to infrastructure or the population's technical skills. What we are encountering is that, although you need a minimum level of infrastructure (e.g., at least some broadband connectivity and mobile phone networks), this level is much lower than many people expect.
A city does not need to have 4G mobile broadband or widespread fiber-optic fixed broadband widespread. It is enough to have broadband connection in some key points (particularly hubs and collaboration spaces) and basic mobile phone coverage and use (such as 2G mobile phone service). A similar conclusion is applicable to the skill level of the population. The results of the study of New York tech ecosystem shows that almost half of the employment created by the ecosystem does not require a bachelor’s degree.
In this blog post, I present the case of Nairobi and the tech start-up ecosystems emerging in Africa. I'll also explore how these ecosystems can not only surge, but also compete internationally despite having limited broadband connectivity (both mobile and fixed).
In my lifetime, I have seen waters that were teeming with multi-colored fish, turn dead like an empty aquarium. I have seen the streets of Bogota, my home town, lose thousands of trees in a matter of years.
It’s tempting to feel demoralized. But as the world’s protected area specialists, conservationists and decision makers gather in Sydney, Australia, this week for the World Parks Congress, there is also much to hope for.
- water access
- natural resources
- food security
- Sustainable Development
- protected areas
- natural capital
- World Parks Congress
- Agriculture and Rural Development
- Climate Change
- Latin America & Caribbean
- East Asia and Pacific
- South Africa
According the World Bank’s latest report on the state of Science, Technology, Engineering, and Mathematics (STEM) research in Africa, African researchers produce only 1 percent of the world’s research.
As shown in this video, unlocking the talent of women and girls could improve the quality and quantity of scientific research and tech innovation in Africa.
Can prepaid systems become an instrument to improve access and quality of water services to poor people in African cities and towns? Or does prepayment deny poor people more access to water? Do prepaid systems cost too much and impose more technical, affordability and social pressure on service providers already struggling to cope with growing demand? And what do customers think?
This peculiarity cannot be explained only by the fact that the region is poor. The company has found a market in about 30 countries with GDP per capita of less than US$ 3,000 (in constant 2005 US$) at the time of their first McDonald’s opening. Hamburgers, Cheeseburgers, and Big Macs are also on offer in a dozen of low-income countries as well. When the first McDonald’s opened in Shenzhen in 1990, China’s GDP per capita was less than US$ 500 per person. Of course, Shenzhen’s per capita income was several times higher, but the company has also found a market in Moldova since 1998 when the GDP per capita of the 3 million person country was less than US$ 600 per capita. There are many cities in SSA today that have higher income, population concentration, and tourists than what Chisinau had in 1998; yet they do not have a McDonald’s. As a matter of fact, 22 SSA countries today have higher income per capita than what Moldova or Pakistan had when the first McDonald’s opened there, and 15 of them have higher income per capita even than what Indonesia or Egypt had at their McDonald’s openings (see chart).