//-->
Identifying industrial clusters with a novel big-data methodology : are SIC codes (not) fit for purpose in the Internet age?
Papagiannidis, Savvas, (2018)
Role of clusters and certification in the internationalization of offshoring service providers from emerging markets : a study of Indian IT firms
Upadhyayula, Rajesh, (2015)
Do regional systems of innovation matter?
Fritsch, Michael, (2003)