Economic shocks and climate change increase the risk of conflict. If current trends continue, 80 percent of the world's poorest people will live in fragile states by the year 2030. This means the work of development will increasingly be about how to prevent conflict and how to achieve positive change in post-conflict and fragile states. In this podcast, DfID's chief economist Rachel Glennerster, says economists need to get better at understanding these risks and predicting conflict. Before joining the UK's Department for International Development, Glennerster was Executive Director of the Abdul Latif Jameel Poverty Action Lab. She was invited to speak at the IMF where she once worked as an economist.

Rachel Glennerster, Chief Economist of the United Kingdom's Department for International Development- DfID.