OECD Economics Department Working Papers
Working papers from the Economics Department of the OECD that cover the full range of the Department’s work including the economic situation, policy analysis and projections; fiscal policy, public expenditure and taxation; and structural issues including ageing, growth and productivity, migration, environment, human capital, housing, trade and investment, labour markets, regulatory reform, competition, health, and other issues.
The views expressed in these papers are those of the author(s) and do not necessarily reflect those of the OECD or of the governments of its member countries.
- ISSN: 18151973 (online)
- https://doi.org/10.1787/18151973
Regional GDP in OECD countries
How has inequality developed over time?
This paper surveys the state and evolution of GDP per capita in 281 regions of OECD countries for the time period 1995 – 2013. It puts a special focus on the disparities between the regions. These can be substantial: In 2013, GDP per capita of the least and most developed region varied by a factor of roughly ten. Using standard inequality measures like the coefficient of variation or the Gini coefficient, it is found that inequality has been decreasing between countries, while within-country disparities have often widened. Furthermore, transition matrices reveal that mobility within the distribution over time is higher in countries with larger degrees of fiscal decentralisation. This suggests that decentralisation allows regions to “take matters into their own hands”. Implications of other factors that correlate with the level of economic development are also discussed.
Keywords: inequality, GDP-per-capita, regions
JEL:
E01: Macroeconomics and Monetary Economics / General / Measurement and Data on National Income and Product Accounts and Wealth; Environmental Accounts;
I31: Health, Education, and Welfare / Welfare, Well-Being, and Poverty / General Welfare; Well-Being;
D30: Microeconomics / Distribution / Distribution: General;
R11: Urban, Rural, Regional, Real Estate, and Transportation Economics / General Regional Economics / Regional Economic Activity: Growth, Development, Environmental Issues, and Changes;
R12: Urban, Rural, Regional, Real Estate, and Transportation Economics / General Regional Economics / Size and Spatial Distributions of Regional Economic Activity;
O10: Economic Development, Innovation, Technological Change, and Growth / Economic Development / Economic Development: General;
H70: Public Economics / State and Local Government; Intergovernmental Relations / State and Local Government; Intergovernmental Relations: General;
O57: Economic Development, Innovation, Technological Change, and Growth / Economywide Country Studies / Comparative Studies of Countries
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