Subject(s): Regional economic disparities -- Case studies; -- Income distribution -- Equality -- Case studies -- Income distribution -- Case studies -- Spatial Inequality -- Demographic aspects -- Location, Externalities and Unequal Development -- Inequality -- Adverse Geography and Differences in Welfare in Peru -- Market size, Linkage and Productivity -- Study -- Japan -- Rural Development -- China -- Growth -- Poverty Reduction -- Poverty, Inequality and Growth -- Indonesia, 1984-99 -- Reforms, Remoteness and Risk -- Africa -- Trade, Wage and Regional Inequality -- Economic Polarization -- Trade -- Liberalization -- Mexico -- International Trade, Location and Wage Inequalities -- China -- Luxembourg Income Study -- Poverty Dynamics -- Russian Regions