This paper presents a theoretical and an empirical study of knowledge networks. This is an emerging
phenomenon and a common form of work structure adopted also in the banking industry. Starting
from the theoretical perspective, this work focuses on knowledge as an important factor in the modern
economy of hyper-competition, needed not just to win, but also to play. In fact, the structure of
economy has shifted from a product-based strategy to a knowledge-based business. Among numerous
definitions of knowledge proposed in the literature, we share the hermeneutical one. Successively, this
paper studies network phenomenon as a form of collaborative work based on communication and
collaboration. We aim to demonstrate why network structure best allows knowledge sharing practices
inside a firm. Finally, we propose a study on sixty banks, realized using structured and unstructured
questionnaires and interviews. Questionnaires try to analyse two main changing dimensions related to
knowledge networks implementation: the organizational one and the technological one. We observe
that a change toward a knowledge sharing culture and perspective is just in the early stage. Moreover,
analysing the empirical results reached examining the sample, we demonstrate that banking industry
can face many barriers to knowledge sharing practice through networks