Benhabib, Jess; Corvalan, Alejandro; Spiegel, Mark - 2011
that increases in income are conducive to increases in democracy levels. This doubt stems mainly from the fact that while a … strong positive correlation exists between income and democracy levels, the relationship disappears when one controls for …, such as institutional quality. In this paper, we reexamine the robustness of the income-democracy relationship. We extend …