“…For instance, our analysis in chapter 5 focuses on the weaknesses of the institutional dimension of innovation systems from a regional perspective and therefore differs from previous studies in the Arab literature that focused on the weaknesses of the institutional dimension of innovation systems and the knowledge economy from a national perspective (cf. Nour, 2010;Zahlan, 2012;Aubert and Refers, 2003;Driouchi andDjeflat, 2002, 2010;Oukil, 2011;Andersson and Djeflat, 2013;Bizri, 2013). Our results in chapters 4 and 5 concerning the impediment factors related to the lack of financial and human resources in S&T and R&D, the large share of the public/government sector and the small contribution of the private sector in R&D activities in the Arab region are consistent with the previous results that have been well documented in the existing studies in the Arab literature (cf.…”