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Ian Parry

Ian Parry is Principal Environmental Fiscal Policy Expert in the IMF’s Fiscal Affairs Department, specializing in fiscal analysis of climate mitigation and energy price reform. Before joining the Fund in 2010, Ian worked for 15 years at Resources for the Future where he held the Allen V. Kneese Chair in Environmental Economics. He has a PhD in economics from the University of Chicago.

List of Blogs by Ian Parry

Fossil Fuel Subsidies Surged to Record $7 Trillion

August 24, 2023

Simon Black, Ian Parry, Nate Vernon-Lin

Scaling back subsidies would reduce air pollution, generate revenue, and make a major contribution to slowing climate change

Methane Emissions Must Fall for World to Hit Temperature Targets

November 2, 2022

Simon Black, Ian Parry, Nate Vernon-Lin

Fees are a promising and practical solution, especially those that build off existing business taxes common for extractive industries and agriculture

Energy transition

How Europe Can Protect the Poor from Surging Energy Prices

August 3, 2022

Oya Celasun, Dora Iakova, Ian Parry

With fossil fuels likely to remain expensive for some time, governments should let retail prices rise to promote energy conservation while protecting poorer households.

More Countries Are Pricing Carbon, but Emissions Are Still Too Cheap

July 21, 2022

Simon Black, Ian Parry, Karlygash Zhunussova

Carbon pricing, in one form or another, is likely to be an essential element of mitigation strategies as the world transitions to net zero over the next three decades

A Proposal to Scale Up Global Carbon Pricing

June 18, 2021

Vitor Gaspar, Ian Parry

A New Vision for the US Climate Agenda

March 10, 2021

Ian Parry

Over the next decade, global greenhouse gas emissions need to be cut by 25– 50 percent to be on track for meeting the 2015 Paris Agreement goal of containing global warming to 1.5–2°C.

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