This structured literature review examines the digital tools used to facilitate distance collaboration and the available research relative to the use of those tools. The purpose of this paper was to contribute to a better understanding of Internet based professional collaboration tools, their...

In Europe, when an imbalance between demand and capacity is detected for air traffic network resources, Air Traffic Flow Management slots are allocated to flights on the basis of a First Planned First Served principle. We propose a market mechanism to allocate such slots in the case of a single...