@article {68126, title = {Religious Conversion in 40 Countries}, journal = {Journal for the Scientific Study of Religion}, volume = {49}, number = {1}, year = {2010}, pages = {15-36}, url = {https://doi-org.ezp-prod1.hul.harvard.edu/10.1111/j.1468-5906.2009.01490.x}, author = {Robert Barro and Jason Hwang and Rachel McCleary} }