This paper studies the evolution of worldwide military spending during 1970-2018. It finds that military spending in relation to GDP is converging, but into three separate groups of countries. In the largest group, responsible for 90 percent of worldwide spending, outlays have remained...

This paper documents the steady increase in intraregional trade in sub-Saharan Africa since 1980, links this rise to important growth spillovers in the region, and identifies the main source countries and those most vulnerable to the economic conditions of others. Estimates show that in the...

This paper tests the association between the Gulf Cooperation Council (GCC) countries'' financial and remittance outflows and regional growth in the Middle East. The findings, based on 35-year panel data, indicate that growth rates of real GDP, private consumption and private investment in...

This paper examines how growth has varied across India''s states. It finds that (i) the income gap between rich and poor states has widened; (ii) rich and faster-growing states have been more effective in reducing poverty; (iii) poor and slower-growing states have had little success in generating...

China''s rapid overall growth since 1978 masks significant differences in relative economic performance across its provinces. This paper finds that, while per capita income of poor provinces are catching up with those in the rich, the relative income distribution appears to be stratifying into a...

This paper investigates whether the linkages between economic growth in Russia and growth in other countries in the region have weakened over time, particularly following the 1998 Russian crisis. It specifies an econometric model that includes standard growth determinants as well as Russian...