OECD Regional Database using elementary (6 years), secondary (12 years) and tertiary (20.52 years) attainment series to calculate the average years of schooling. The data for the total U.S. are from the Census “Table A-1. Years of School Completed by People 25 Years and Over, by Age and Sex: Selected Years 1940 to 2012.” Innovation indicators (R&D expenditure) : The OECD Regional Database for state-level data on R&D expenditure by sector, R&D personnel by sector, employment in high-tech sectors, patent applications (by sector) and ownership. The data are annual
.S. as a whole. IT-using industries are those with more than the median share of IT-intensity index, defined in turn as the share of IT-capital input (and IT services purchased) in total capital input of a given industry. For the construction of the synthetic index, see above, except the reference year here is 2005 reflecting data availability in Jorgenson, Ho, and Samuels (2010) . Educational attainment : Average years of schooling. The main data source, Turner et al. (2006) has been extended after 2000 with the data from the OECD Regional Database using
income Nonworking population Life expectancy (at birth) 0.4596 * 0.5990 * -0.2345 * -0.1133 * 0.0932 * Health access 0.2266 * 0.1324 * -0.1748 * -0.1875 * -0.1714 * Education attainment (secondary level) 0.5542 * 0.6517 * -0.5758 * -0.5370 * -0.0348 * denotes 5 percent statistical significance level. Sources: OECD Regional Database and IMF staff estimates. 2. The between-inequality on income has also been persistent and widened over time, particularly after the global financial crisis
. Regional Inequality Source: OECD Regional Database Notes: (I) Figure on regional gap in GOP per capita: OECD regions refer to the administrative tier of subnational government (targe regions, Territoriat level 2); Chile is composed of 15 targe regions. (2) Figure on index of regional disparity: top (bottom) 20% regions are defined as those with the highest (lowest) GDP per capita until the equivalent of 20% of national population is reached, this indicator provides a harmonised measure to rank OECD countries, using data for small regions {Territorial Level 3) when
region, while Mississippi’s is about one-third lower than the median). Among the advanced economies with larger regional differences are Canada and Italy, with 90/10 ratios at about 2. Figure 2.6. Subnational Regional Disparities in Real GDP per Capita (Ratio to regional median times 100, 2013) Sources: Organisation for Economic Co-operation and Development (OECD) Regional Database; and IMF staff calculations. Note: P10(50, 90) indicates the 10(50, 90)th percentile of the regional real GDP per capita (purchasing power parity-adjusted) distribution within