Recent years have witnessed an ever-increasing resort to export restrictions in the markets for raw materials, causing heightened uncertainty about supply availability together with friction among trading partners. Poor transparency can amplify and compound the effects of restrictive trade...

The incidence of export taxes, prohibitions and other measures that raise export prices, limit export quantities or place conditions on exporting is on the rise. Transparency can help mitigate the negative effects of export restrictions by enabling affected stakeholders to better understand and...

This paper presents the scoring and weighting methodology for calculation of the services trade restrictiveness indices (STRIs) for 18 sectors. The STRIs are composite indices taking values between zero and one, zero representing an open market and one a market completely closed to foreign...

The water in the General Agreement on Trade in Services (GATS) refers to the difference between the bound level of trade restrictiveness permitted by the GATS and the actual trade regime. Using the OECD Services Trade Restrictiveness Index (STRI), this report provides estimates of the water in...

Cutting trade costs, especially those stemming from non-tariff measures, is a growing priority for policy makers. One way to achieve this is for countries to improve their co-operation on regulatory matters. An avenue open to governments is to include provisions related to international...

This paper presents indices of regulatory heterogeneity based on the rich information in the STRI regulatory database. The indices are built from assessing – for each country pair and each measure – whether or not the countries have the same regulation. For each country pair and each sector,...

This paper develops a taxonomy of government procurement (GP) measures to provide a basis for further analysis. It aims to undertake a more comprehensive, albeit not exhaustive, collection of GP barriers across countries, and to develop a classification system of GP measures to facilitate...

A number of countries used discriminatory government procurement policies as part of stimulus packages designed to alleviate the effects of the global economic crisis. This paper collates and updates the evidence related to the size of procurement markets, the level of home bias they exhibit,...

The OECD developed a taxonomy of measures affecting government procurement which provides a classification system for different GP measures, policies and procedures, which can impact cross-border government procurement. This project aims to further assist countries in assessing their procurement...

This paper contributes new empirical evidence on the relationship between productivity and international trade. This is accomplished using an econometric approach that combines input-output and productivity data, which allows a more detailed tracking of the relationship between trade in...