This book synthesises recent work by the OECD analysing services trade policies and quantifying their impacts on imports and exports, the performance of manufacturing and services sectors, and how services trade restrictions influence the decisions and outcomes of firms engaged in international markets.This book synthesises recent work by the OECD analysing services trade policies and quantifying their impacts on imports and exports, the performance of manufacturing and services sectors, and how services trade restrictions influence the decisions and outcomes of firms engaged in international markets. Based on the OECD Services Trade Restrictiveness Index (STRI) - a unique, evidence-based tool that provides snapshots of regulations affecting trade in services in 22 sectors across 44 countries (representing over 80% of global trade in services) - the analysis highlights the magnitude, nature and impact of the costs entailed by restrictive services trade policies. The new evidence uncovered is meant to inform trade policy makers and the private sector about the likely effects of unilateral or concerted regulatory reforms and help prioritise policy action. Please consult oe.cd/stri for further information and access to the STRI interactive online tools.The OECD is an international organization that consists of 30 Member countries from the developed world that accept the principles of representative democracy and free market economy. It originated in 1948 as the Organization for European Economic Cooperation (OEEC) to help administer the Marshall Plan for the reconstruction of Europe after World War II. Later its membership was extended to non-European states, and in 1961 it was reformed into the OECD. The organization provides a forum where governments can compare policy experiences, seek answers to common problems, identify good practice and co-ordinate domestic and international policies. With active relationships with some 70 other countries and economies, NGOs and lsy