J. A. Filipe,  "Commons, Anti-commons, Cooperation and Fair Economy: A Reflection", in Towards A Society with a More Fair Economy or an Economy with a More Social Face: The Contribution of Scientific Social Knowledge to the Alternative Models of Socioeconomic Development , José António Filipe, Nikos Nagopoulos, Kostas Rontos and Ioannis Vavouras , Ed., Hauppauge, New York, USA, Nova Science Publishers, Inc. , 2015, vol. 1, pp. 117-131