Marie-Charlotte Buisson conducts research in Development Economics and Environmental Economics with a specialization in impact evaluation. She has expertise on sustainable management of natural resources, on the role of policy instruments and their relations with climate change and environmental sustainability. She also works on agriculture, gender and migration. Her competencies are anchored on more than ten years of extensive field research in Africa, South East Asia and Central Asia. Her work aims to support the design of investments and programs and to inform policy makers. She also contributes in building research capacity in developing countries. After five years with the International Water Management Institute—CGIAR she now works as an independent consultant.