considered and re-estimated using a bivariate selectivity model. Our analysis suggests that sample selection bias could … sample selectivity. But the results obtained by Barro and Mauro are robust to sample selection bias …

Science rests upon the reliability of peer review. This paper suggests a way to test for bias. It is able to avoid the … data from the field of economics. No scientific bias or favoritism is found (although the Journal of Political Economy …

Science rests upon the reliability of peer review. This paper suggests a way to test for bias. It is able to avoid the … data from the field of economics. No scientific bias or favoritism is found (although the Journal of Political Economy …

quantitatively. We find evidence for publication selection bias: researchers tend to report preferentially large estimates of climate … sensitivity. Corrected for publication bias, the bulk of the literature is consistent with climate sensitivity lying between 1 …