“…There is evidence that higher levels of investment in innovation (notably in R&D) lead to a higher propensity to introduce technological innovation in firms from Argentina (Arza and Lopez, 2010;Chudnovsky et al, 2006), Brazil (Correa et al, 2005;Raffo et al, 2008), and Bulgaria (Stoevsky, 2005). On the other hand, results from Chile (Alvarez et al, 2010;Benavente, 2006) and Mexico (Perez et al, 2005) do not support this finding (Crespi and Zuniga, 2012). Focusing on a panel of 27 transition and 20 Western European countries between 1990 and 2006, Krammer (2008) found that domestic efforts and investment in R&D had a deeper effect for the Western European countries than the Eastern ones, since the latter had inherited at the beginning of the 1990s an outdated R&D stock, specialised in mature, heavy industries with little potential for innovation and productivity growth.…”