If Innovation is Sustainability (and vice versa): Doing Business between Pirates and the Navy in "Equilibri", 1/2016 pp. 131-138, DOI: 10.1406/83561 Details € 8,00 Cite
The Creation of Value through the Sharing Economy: Evolution of Sustainability? in "Equilibri", 1/2015 pp. 33-40, DOI: 10.1406/79308 Details € 8,00 Cite