Person:
Fay, Marianne

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Fields of Specialization
Urban economics, Infrastructure economics, Climate change
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Last updated: April 12, 2023
Biography
Marianne Fay, an economist specializing in sustainable development, is the World Bank director for Bolivia, Chile, Ecuador and Peru. She has 25 years’ experience in different regions of the world, contributing to knowledge on and the search for development solutions in the areas of infrastructure, urbanization, climate change, green growth and poverty reduction. She has published and edited several books and articles, including the “World Development Report 2010: Development and Climate Change,” and the report “Infrastructure in Latin America and the Caribbean: Recent Developments and Key Challenges.” Marianne is a U.S.-French binational.

Publication Search Results

Now showing 1 - 2 of 2
  • Publication
    Decarbonizing Development: Three Steps to a Zero-Carbon Future
    (Washington, DC: World Bank, 2015-06) Fay, Marianne; Hallegatte, Stephane; Vogt-Schilb, Adrien; Rozenberg, Julie; Narloch, Ulf; Kerr, Tom
    The science is unequivocal: stabilizing climate change implies bringing net carbon emissions to zero. And this must be done by 2100 if we are to keep climate change anywhere near the 2 C. degree warming that world leaders have set as the maximum acceptable limit. Decarbonizing Development looks at what it would take to decarbonize the world economy by 2100 in a way that is compatible with countries’ broader development goals. It argues that the following are needed: Act early with an eye on the end-goal; Go beyond prices with a policy package that triggers changes in investment patterns, technologies and behaviors; Mind the political economy and smooth the transition for those who stand to be most affected.
  • Publication
    Shock Waves: Managing the Impacts of Climate Change on Poverty
    (Washington, DC: World Bank, 2016) Hallegatte, Stephane; Bonzanigo, Laura; Fay, Marianne; Narloch, Ulf; Rozenberg, Julie; Vogt-Schilb, Adrien
    Ending poverty and stabilizing climate change will be two unprecedented global achievements and two major steps toward sustainable development. But the two objectives cannot be considered in isolation: they need to be jointly tackled through an integrated strategy. This report brings together those two objectives and explores how they can more easily be achieved if considered together. It examines the potential impact of climate change and climate policies on poverty reduction. It also provides guidance on how to create a “win-win” situation so that climate change policies contribute to poverty reduction and poverty-reduction policies contribute to climate change mitigation and resilience building. The key finding of the report is that climate change represents a significant obstacle to the sustained eradication of poverty, but future impacts on poverty are determined by policy choices: rapid, inclusive, and climate-informed development can prevent most short-term impacts whereas immediate pro-poor, emissions-reduction policies can drastically limit long-term ones.