Open data for competitive advantage: insights from open data use by companies. - Anneke Zuiderwijk; Marijn Janssen; Kostas Poulis; Geerten van de Kaa (DG.O, 2015)

The wicked problem of commercial value creation in open data ecosystems: Policy guidelines for governments. - Anneke Zuiderwijk; Marijn Janssen; Geerten van de Kaa; Kostas Poulis (Inf. Polity, 2016)