“…In Beijing, international knowledge connections are also facilitated not only by a direct presence of foreign companies in the region, but also by the pool of human resources that from the region move and migrate in foreign countries. The government has pushed forward different incentives and plans such as 'The Thousand Talents Plan' (Jia, 2018) to attract back those resources with international experiences (Zhang, 2013;Breznitz and Murphree, 2011). While different research has demonstrated the key role of returnees and highly skilled migrants 2 for innovation and knowledge spillover -particularly in the high tech sectors such as IT and internet industry (Dai and Liu, 2009;Liu et al, 2010;Filatotchev et al, 2011;Saxenian, 2006;Zhang, 2013) -, there is still a lack of studies investigating the role that can be played by those individuals (beside the role of favouring export activities and market expansions) for sustaining specifically SMEs engagement in international knowledge linkages related to support innovation activities.…”