, the authors verify the hypothesis that the network under study truly has communities. Secondly, they devise a reliable … algorithm to find those communities. In order to be sure that a given algorithm works, they test it over a sample of random … benchmark networks with known communities. To overcome the limitation of existing benchmarks, the authors introduce a new model …

changes in the patterns of evolution of the market structure caused by Information and Communication Technologies (ICT) in the … E-conomy in comparison to the Old Economy (without ICT). The relationship between the two economy concepts can be summed …

energy and less labour. Patent applications in energy- and labour-saving technology fields are used to model the direction of … proxies for the level of technology. Upon finding that they were indeed energy and labour saving over our sample period, we …