Research in macro-comparative sociology commonly has focused on the world s
ystem and national-level economic determinants of domestic political outcom
es. We offer a line of inquiry that, by contrast, partially inverts the cau
sal ordering and examines the effects of the world system and the contempor
ary political characteristics of nations on their economic development. We
present a modified world-system perspective that among other things highlig
hts "global democracy" dynamics in the contemporary era, while linking the
structural position of nations in the world system to their domestic politi
cal characteristics and their resultant economic development. We test the p
erspective with cross-national data and show that political processes, whil
e contributing to economic development, do so in a differential manner, dep
ending upon world-system position.