Maintenance work on the ZORA database servers is scheduled for Thursday 25th July 2019 from 19:00-20:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Bücheler, Thierry Alain. Crowds and swarms: Essays on crowdsourcing and open innovation as instances of collective intelligence and distributed problem solving in science and business. 2012, University of Zurich, Faculty of Economics.