The OECD’s FDI Regulatory Restrictiveness Index (FDI Index) measures statutory restrictions on foreign direct investment in 58 countries, including all OECD and G20 countries, and covers 22 sectors. This presentation by Stephen Thomsen describes the methodology used to calculate the FDI Index and how it is used as a tool for benchmarking countries, measuring reform and assessing its impact. Read more at: http://www.oecd.org/investment/fdiindex.htm