Nir Kshetri, University of North Carolina – Greensboro
Without secure records of property ownership, many poor people around the world have trouble improving their economic situations. Several countries are already trying blockchain-based land registries.
Chinese investment is driving an unprecedented investment boom in global infrastructure. But despite its claims to be pursuing green development, China’s building bonanza is harming the planet.
Health investments raise worker productivity, but firms may not observe changes in worker effort. Technology that measures physical activity demonstrates these potential gains.
According to the UN, world hunger is rising for the first time in 15 years. The answer is not only growing more food, but also buffering small-scale farmers against climate change and armed conflicts.
According to a new UN report, more than two billion people around the world do not have access to clean, safe water in their homes. Most of the work of getting water falls to women and girls.
New research shows that importing goods from low-wage countries has helped US manufacturers shift production to less-polluting industries, produce less waste and spend less on pollution control.
Scientists from the developing world perceive current visa rules as a major impediment to professional travel. They miss out on opportunities to collaborate globally.
Economic models suggest that South Africa’s GDP would fall, inequality would deepen and unemployment would rise if university graduates don’t enter the labour market in 2017.
The lack of service integration and the paucity of welfare services make poor people’s task of caring for their familes much harder. A small monthly cash transfer can’t solve all their challenges.
Big new investors such as the Asian Infrastructure Development Bank are key players in a worldwide infrastructure, and that could be bad news for the environment.