, taxation and growth,most empirical analyses arerestricted to simple linear regressions of growth on some measure of … knowledgeon the complex relationship between fiscal policies and economic growth, notonly nationally but also regionally. …

empirically. We estimate regression models of 1950–2010 decadal growth in most countries of the world and show that a country … larger if it triggers an increase in the global growth rate, but such a growth rate impact is much harder to determine …'s net migration in any decade has been neither harmful nor beneficial to growth in real income per capita in that decade, in …