Brodeur, Abel; Lé, Mathias; Sangnier, Marc; … - HAL - 2012
Journals favor rejections of the null hypothesis. This selection upon results may distort the behavior of researchers. Using 50,000 tests published between 2005 and 2011 in the AER, JPE and QJE, we identify a residual in the distribution of tests that cannot be explained by selection. The...