The following sections are included: <ul><li class="bullet">Introduction</li></ul> <ul><li class="bullet">Literature Review <ul><li class="bullet"> Closed versus open innovation</li><li class="bullet"> Empirical research on open innovation: A state-of-the-art</li><li class="bullet"> Need for a dynamic perspective on open innovation</li></ul> <p></li></ul> <ul><li class="bullet">Methodology <ul><li class="bullet"> Data</li><li class="bullet"> Variables <ul><li class="bullet"> Reliance on external and internal information sources</li><li class="bullet">...</li></ul></li></ul></li></ul></p>

The purpose of this paper is to contribute to a more dynamic perspective on open innovation by conducting a longitudinal analysis of the adoption of open innovation strategies. In order to do so, we rely on three comparable waves of the Dutch Community Innovation Survey, which were conducted in...

Firms increasingly adopt an open innovation model in which they rely on technology alliances to complement and supplement their internal innovation efforts. Although previous studies provide in-depth insight into the impact of technology alliances on the innovation performance, they remain...