“…Under the resource availability view, information asymmetries between managers and external investors will increase the costs of external finance and firms depend on internally generated funds to finance their innovation activity (Hall, 1992, 2002; Himmelberg and Petersen, 1994; Rafferty and Funk, 2008). The availability of internally generated funds will be greater in expansion than in recession, and so the resources dedicated to innovation will be procyclical (Wälde and Woitek, 2004; Barlevy, 2007; Ouyang, 2011; Fabrizio and Tsolomon, 2014; Archibugi et al , 2013; Kang et al , 2017; Sedgley et al , 2018; Bragoli et al , 2020; Nemlioglu and Mallick, 2020). The empirical evidence supports the procyclical evolution of innovation output with firm-level data (Geroski and Walters, 1995; Giedeman et al , 2006; Martinsson and Lf, 2009; Hingley and Park, 2017), although the results can differ, depending on whether the innovation output is a result of product or process innovations (Nickell et al , 2001; Berchicci et al , 2013; Hud and Rammer, 2015).…”