“…Galbraith, 1973). Since then, both elements (stocks and flows of knowledge) have been central issues in numerous research areas, such as the resource-based view (Barney 2001), the examination of capabilities (Eisenhardt and Martin, 2000;Zander and Kogut, 1995), the information view of new product development (Ancona and Caldwell, 1992) and organizational learning (Bontis, Crossan and Hulland, 2002;Huber, 1991). Stocks of knowledge are described as the accumulation of knowledge assets within a firm, while flows of knowledge represent the streams of knowledge that move between different parts of a firm, or between external agents and the firm, and that can be assimilated and transformed into stocks of knowledge (DeCarolis and Deeds, 1999).…”