“…The literature can be classified into two groups depending on the main goal of the analyses. Some authors compare the corporate tax burden between countries/states/provinces (Buijink et al , 2002; Nicodeme, 2007; Álvarez et al , 2011; Fernández and Martínez, 2011, 2014; Chen et al , 2016; Bustos et al , 2017), while others focus on assessing the influence of economic-financial variables on corporate tax burden (Calvé et al , 2005; Hsieh, 2013; Huang et al , 2013; Delgado et al , 2014; Salaudeen and Eze, 2018; Fernández et al , 2019). Determinants such as size, leverage, economic profitability, capital intensity, inventory intensity and industrial activity are frequently used in the literature.…”