Measuring Nonresponse Bias in a Cross-Country Enterprise Survey. Austrian Journal of Statistics, [S. l.], v. 44, n. 2, p. 13–30, 2015. DOI: 10.17713/ajs.v44i2.60. Disponível em: https://www.ajs.or.at/index.php/ajs/article/view/vol44-2-2. Acesso em: 3 may. 2026.