“…Starting from the abundant research on the impact of a firm's export status or export intensity on productivity (see, for instance, Wagner, 2007;Crespi et al, 2008;Serti and Tomasi, 2008;Fryges and Wagner, 2008;Park et al, 2010;Fabling and Sanderson, 2013), several scholars have also demonstrated the effect of a firm's international activities on its ability to introduce product innovations. Recent contributions include Baldwin and Gu (2004), Salomon and Shaver (2005), Liu and Buck (2007), Fafchamps et al (2008), Criscuolo et al (2010), Lileeva and Trefler (2010), Bustos (2011), and Bratti and Felice (2012), among others.…”