This report is part of the OECD Tax Policy Reviews publication series. The Reviews are intended to provide independent, comprehensive and comparative assessments of OECD member and non-member countries’ tax systems as well as concrete recommendations for tax policy reform. By identifying tailored tax policy reform options, the objective of the Reviews is to enhance the design of existing tax policies and to support the adoption of new reforms.

This report investigates how tax structures can best be designed to support GDP per capita growth.

This report is the ninth edition of the OECD's Tax Administration Series. It provides internationally comparative data on aspects of tax systems and their administration in 59 advanced and emerging economies.

Only six years sets this second OECD Investment Policy Reviews: Myanmar apart from the first review published in 2014, but much progress has occurred in investment policies and related areas in Myanmar in the interim. Nonetheless, the reform momentum needs to be sustained and deepened for the benefits of recent investment climate reforms to be shared widely and for growth to be environmentally sustainable, ultimately contributing toward the Sustainable Development Goals (SDGs).

In this book, the authors analyze big data on global interdependence caused by the flows of commodities, money, and people, using a network science approach to obtain differing views of globalization and to clarify the facts on isolation of communities. Globalization reduces international economic inequality, i.e., it allows emerging countries to catch up while it increases relative poverty in some advanced countries. How should this trade-off between international and domestic inequalities be resolved? At the same time, the reduction of biocultural diversity caused by globalization needs to be avoided. What kind of change is required in local communities to conserve biocultural diversity? On the issue of commodity flow, research results of the supply-chain network, isolation in industry, and resource flows and stocks are presented in this book. For monetary flow, ownership networks, value-added networks, and profit shifting were studied; and regarding the flow of people, linkage of ethnic groups, immigrant assimilation, and refugees were examined. Based on the resulting view of globalization and isolation, the development of the isolation index using machine learning is discussed. Finally, recommendations for evidence-based policymaking in the United Nations are considered.

This publication examines the taxation of SMEs in OECD countries and covers a broad range of SME taxation issues, including possible effects of taxation on the creation and growth of SMEs, and considerations arising from a relatively high compliance burden.

This report is part of the OECD Tax Policy Reviews publication series. The Reviews are intended to provide independent, comprehensive and comparative assessments of OECD member and non-member countries’ tax systems as well as concrete recommendations for tax policy reform.