Tomasz Koźluk is a Senior Economist at the OECD in Paris. He joined the OECD Economics Department in 2007, and worked on issues related to competition, market regulation, fiscal policies, environmental policies, green growth as well as transport, infrastructure investment and public private partnerships. He has (co-)authored several papers and survey chapters related to green growth, including the joint IO report for the G-20 on Incorporating Green Growth and Sustainable Development Policies into Structural Reform Agendas. He currently leads work on measurement of environmental policies and empirical links of environmental policies to economic outcomes. He holds a Ph.D. in Economics from the European University Institute in Florence, Italy.