Some countries fail to ensure that their citizens and businesses make an appropriate contribution to the financing of public tasks. But not all countries with a low tax ratio automatically fall into this category. This paper presents an approach to bridge the gap between probabilistic statements based on statistical analyses, and country-specific information. Rather than defining general across-the-board criteria, the approach accounts for different development levels and other influencing factors, such as regional patterns, non-tax revenue and governance. Findings on individual countries or groups of countries should put governments, donors and international organisations in a better position to decide on tax reform programmes and aid modalities.
JEL H20, O23, O19Keywords Tax system; tax ratio; governance; developing countries Correspondence Christian von Haldenwang, political scientist and senior researcher, German Development Institute (Deutsches Institut für Entwicklungspolitik, DIE), Bonn, Germany; Email address: christian.vonHaldenwang@die-gdi.de Maksym Ivanyna, Joint Vienna Institute, Michigan State University; Email address: ivanynam@msu.edu Citation Christian von Haldenwang and Maksym Ivanyna (2012). A Comparative View on the Tax Performance of Developing Countries: Regional Patterns, Non-Tax Revenue and Governance. Economics: The Open-Access, Open-Assessment E-Journal, Vol. 6, 2012-32. http
IntroductionPressure is mounting for countries with low tax yields or lax enforcement of tax laws. International players as the Organisation for Economic Co-operation and Development (OECD), the World Bank and the G20 are calling for more determined action to combat tax evasion and avoidance. With the world still fighting the effects of the global financial and economic crisis, there is growing pressure on tax havens to increase the transparency of their tax systems and put an end to unfair competitive practices. Developing countries, too, are being urged to do more to mobilize domestic resources rather than rely on a constant inflow of official development assistance (ODA) funds (OECD 2010; European Commission 2010). Some countries clearly fail to ensure that their citizens and businesses make an appropriate contribution to the financing of public tasks. In such cases there are a number of reasons for changing the development portfolio, reducing ODA or even stopping cooperation altogether. But not all countries with a low tax ratio automatically fall into this category. Governments, donors and international organizations need to be able to assess the performance of tax systems in a broader context of development, governance and international cooperation.The most important providers of this kind of information are the World Bank's Country Policy and Institutional Assessments (CPIAs) and Doing Business Reports, the OECD reports and databases, especially on sub-Saharan Africa, the European Commission's Fiscal Blueprints, the Public Expenditure and Financial Accountability (PEFA) Reports and the Collecting T...