Presentation by Maria Manuel Leitão Marques, Minister of the Presidency and Administrative Modernization, Portugal, at the 9th Conference on Measuring Regulatory Performance - Closing the Regulatory Cycle: Effective ex post Evaluation for Improved Policy Outcomes which took place in Lisbon on 20-21 June 2017. Further information is available at www.oecd.org/gov/regulatory-policy/measuring-regulatory-performance.htm.