Purpose – Organizational knowledge assets have been identified as sources of competitive advantage. It is therefore … critical that organizations understand how they impact on performance in order to effectively manage these assets. This paper … the “knowledge value chain” as a model linking knowledge assets with firm performance. Findings – Based on an extensive …

sharing when attack is costly or the firm's defense is cheap. The two hackers share information, but a second more … attack and share information. Each hacker seeks financial gain, beneficial information exchange, and reputation gain. The two … hackers' attacks and the firms' defenses are inverse U-shaped in each other. A hacker shifts from attack to information …

discrimination, namely, change of the contestants ́prize valuations as well as bias of the impact of their efforts. Optimal twofold …