Poverty is a complex concept. A widespread view argues that important aspects of poverty cannot be measured in monetary terms – in fact, to successfully address poverty, we need to measure it in all its facets. The recent release of the 2018 edition of the Poverty and Shared Prosperity Report contains Global measures of multidimensional poverty have a rich history, a prominent example being the annual Global MPI produced by the United Nations Development Programme with the Oxford Poverty & Human Development Initiative.
Commodity prices have moved in different directions in recent months – energy prices rose while agriculture and metal prices fell – and are expected to rise or stabilize in 2019, according to the October Commodity Markets Outlook. The following five charts explain:
Figure 1: Energy and agriculture prices are seen rising in 2019, but forecasts are revised down for all commodities except energy and fertilizers.
2018: It has been 100 years since the Spanish flu pandemic and 10 years since the global financial crisis. The Spanish flu killed more than 50 million people, more than the two World Wars combined. It was so lethal because it occurred when people were at their weakest, suffering from the Great War: malnourished, living in conditions of poor hygiene, on the move as combatants or refugees, and lacking proper medical facilities. A decade ago, the global financial crisis struck, triggering not only a prolonged recession in the United States and other advanced countries but also a deepening distrust of globalization as a force for progress. And this had consequences well beyond the realm of economics. Lacking unity of purpose and grappling with their own domestic troubles, the nations of the West were unable to deal with the Arab uprisings and could not articulate a response to the Syrian crisis. Brexit, the rise of nationalism in Europe, the neo-isolationist policies in the United States, and the recent wave of trade protectionism have deep roots, but their triggers can be traced, in one way or another, to the global financial crisis of 2008.
Last week we had World Food Day on October 16 and World Poverty Day on October 17. The good news from World Poverty Day is that there is global progress on reducing extreme poverty. Based on the latest available data, it is estimated that in 2015 there were 736 million people living on less than US$1.90/day, which compares very favorably to the 1,895 million people living in extreme poverty in 1990. And while the world’s population grew from 5.3 billion in 1990 to 7.4 billion in 2015, the poverty rate fell from 36 percent to 10 percent or 1 percentage point per year on average over this period.
Along with the Center for Experimental Social Science at Nuffield College at Oxford, eMBeD co-organized a conference called “Measuring the Tricky Things.” The lineup included Susan Fiske presenting a magisterial overview of her decades-long work on the stereotype content model, Armin Falk on his groundbreaking study of time, risk, and social preferences among 80,000 individuals in 65 countries, Karla Hoff on using lab in field experiments to identify the honor ethic among higher caste villagers in North India, Ryan Enos on measuring racial attitudes, Rachel Glennerster on measuring women’s empowerment, Julian Jamison on how and why to use item count techniques to mitigate social desirability bias, Henry Travers on debiasing estimates of wildlife survival, Amandi Mani on assessing the effect of financial worry on cognitive performance with cell phones, and Sheheryar Banuri on using videos to probe the effect of pro-poor bonuses on doctor’s decisions on which patients to see. My eMBeD co-head Renos Vakis assessed the strengths and weaknesses of World Bank surveys on socio-emotional skills. I discussed the reliability and validity of measurements of social norms with respect to women’s labor force participation in Jordan.
The 2018 Poverty and Shared Prosperity Report shows how poverty is changing and introduces improved ways to monitor our progress toward ending it.
The landscape of extreme poverty is now split in two. While most of the world has seen extreme poverty fall to below 3 percent of the population, Sub-Saharan Africa is experiencing extreme poverty rates affecting more than 40 percent of people. The lamentable distinction of being home to the most people living in extreme poverty has shifted, or will soon shift, from India to Nigeria, symbolizing the increased concentration of poverty in Africa.
Happy World Teachers’ Day! No part of the school experience has greater potential to set students on a path to success than a great teacher. Likewise, researchers are constantly seeking to learn how education systems can help students learn the most from their teachers. Here are 10 studies from recent months on helping teachers to be their best.
Last week, I attended a conference at the Rotman School of Management at the University of Toronto. It was BAD, and it was primarily about gender. (By BAD, I of course mean it was about “Behavioral Approaches to Diversity”.) The topic is obviously relevant to World Bank goals, both internally and for our clients, and to the work of the Mind, Behavior, and Development Unit (eMBeD). Here are some selected highlights.
How long do the effects of cash transfers last? A paper by Blattman et al found that after nine years from inception, cash grants for young-adults in Uganda had lasting impacts on assets and skilled work, but had little eﬀect on mortality, fertility, health or education. See Ozler’s nice blog dissecting the study. A paper by Barham et al found that, after 10 years from inception, conditional cash transfers in Nicaragua did not lead to long-term impacts in learning, but did yield significant impacts on nutrition (body mass index), fertility, and subsequent labor market outcomes and income.