, International Institute for Environment and Development Profile / Bio Profile / Bio Ina Porras is a senior economist at the International Institute for Environment and Development (IIED). Ina has 22 years of experience working in environmental economics in developing countries. Her current focus is on natural capital and ecosystem services (valuation, accounting, and impacts on policy processes), environmental fiscal reform, and upscaling conditional incentives for poverty alleviation and improved ecosystems (e.g., payments for ecosystem services or PES). Geographic focus: Central America (Costa Rica, Nicaragua, Panama, Guatemala); South America (Ecuador, Colombia, Peru, Brazil), Africa (Kenya, Mozambique, Uganda); and South East Asia (Bangladesh/ regional studies). Languages: English (excellent), Spanish (excellent), Portuguese (Fair) Academic qualifications 2007: University of Newcastle, PhD in Water and Economics, School of Geosciences 1999: University of Massachusetts, USA, MSc Resource Economics 1996: University of Costa Rica, Bachelor in Economics Employment and affiliations 2000-present: IIED. Researcher/ Senior Researcher 2012-present: University of Edinburgh. Guest lecturer, Economic valuation methods 2013-present: Plan Vivo Foundation. Trustee and Chair of Board 1997-1999: University of Massachusetts. Statistics teaching assistant/Economics research assistant 1994-1997: Tropical Science Center, Costa Rica. Research Assistant/ Researcher Follow on Materials Title Date Learning Materials Topics Conditional Transfers, Ecosystem Services, and Poverty Alleviation 9 December, 2017 Slides Environment, Poverty Enabling Conditions to Foster Success in National Programmes: Conditional Transfers—Experiences, Lessons and Challenges 24 November, 2016 Slides Environment, Poverty