“…We focus on White's heteroscedasticity test since it is routinely used and reported in academic work on, for instance, agricultural economics (e.g., Bold et al, 2017), development economics (e.g., Hirvonen et al, 2017), innovation economics (e.g., Rojas et al, 2018;Stanko and Henard, 2017), …nancial economics (e.g., Bauer and Neuenkirch, 2017), …scal policy (e.g., Chen et al, 2017) or macro-economics (e.g., Atalla et al 2016;Montagnoli et al 2016). Over and above, in some cases, researchers start their empirical analysis by removing outliers and subsequently perform the White heteroscedasticity test -see, for instance, Akhtaruzzaman et al (2018), Ling and Wahab (2018), Carrera et al (2017) and Stanko and Henard (2017), amongst others. More generally, practitioners performing standard regression analysis are routinely confronted with the White test via built-in commands in statistical software packages such as Eviews, STATA or OxMetrics.…”