Given a poverty line, a person who is non-poor (poor) currently may not be treated as non-poor (poor) in a vulnerable situation. The poverty line is adjusted in the presence of vulnerability such that the utility of a person at the current poverty line and that at the adjusted poverty line become identical. Using an additive model of vulnerability, it is shown that if the utility function obeys constant Arrow-Pratt absolute risk aversion, then the harmonized poverty line is a simple absolute augmentation of the current poverty line.
Environmental Vulnerability: Studies & Presentations
The Pacific Possible: Climate change and Disaster Resilience report highlights the costs of making Pacific coastlines more resilient to climate change, which vary between one and thirteen percent of GDP across all Pacific Island countries, with higher costs in atoll island states such as Kiribati and Marshall Islands.
A new report from The World Bank Group, CLASP, and Carbon Trust, A Greener Path to Competitiveness offers recommendations and guidance on how companies and countries can stay competitive while implementing more climate-friendly technologies and strategies.
On the 25th February 2016, in London, IIED and partners hosted a conference to help build a new policy agenda for integrating the informal economy into inclusive green growth and sustainable development. It was titled ‘The biggest ‘private sector’: what place for the informal economy in green and inclusive growth?’ and featured speakers from research, policy and practice, including from Brazil, Ethiopia, Ghana, Indonesia and South Africa.
The sixth Global Environment Outlook (GEO-6) Regional Assessment for Asia and the Pacific paints a comprehensive picture of the environmental factors contributing to human health and well-being at the regional level. Backed by a large body of recent, credible scientific evidence, regional-wide consultations and a robust intergovernmental process, the assessment demonstrates economic growth and improved access to basic services in the region. It also highlights the complexity of the interlinked environmental, social and economic challenges now confronting decision makers.