"Ye shall know them by their fruits": Prosperity and institutional religion in Europe and the Americas

Low competitiveness is a common denominator of historically Roman Catholic countries. In contrast, historically Protestant countries generally perform better in education, social progress, and competitiveness. Jesus Christ described the true and false prophets coming on his behalf, as follows: “Ye shall know them by their fruits”. Inspired by this parable, this paper explores the relations between religious systems (‘prophets’) and social prosperity (‘fruits’). It asks how Protestantism influences prosperity as compared to Roman Catholicism in Europe and the Americas. Most empirical studies have hitherto disregarded the institutional influence of religion. Taking the work of Max Weber as their starting point, they have instead emphasised the cultural linkage between religious adherents and prosperity. This paper tests various correlational models and draws on a comprehensive conceptual framework to understand the institutional influence of religion on prosperity in Europe and the Americas. It argues that the uneven contributions of Roman Catholicism and Protestantism to prosperity are grounded in their different historical and institutional foundations and in the theologies that are pervasive in their countries of influence.