no code implementations • 11 Apr 2023 • Ambra Amico, Luca Verginer, Giona Casiraghi, Giacomo Vaccario, Frank Schweitzer
Supply chain disruptions cause shortages of raw material and products.
no code implementations • 7 Sep 2022 • Georges Andres, Giona Casiraghi, Giacomo Vaccario, Frank Schweitzer
We evaluate the importance of triads in the signed network to study group cohesion.
no code implementations • 16 May 2022 • Giacomo Vaccario, Luca Verginer, Antonios Garas, Mario V. Tomasello, Frank Schweitzer
Firms' innovation potential depends on their position in the R&D network.
no code implementations • 29 Jun 2021 • Giacomo Vaccario, Luca Verginer
To overcome this problem, we propose a citation path perspective, and empirically show that rankings based on the network and the citation path perspective are very different.
no code implementations • 14 Jan 2021 • Frank Schweitzer, Luca Verginer, Giacomo Vaccario
The resulting budget is spent to cover administrative costs and to pay a bonus to cooperative agents, which can be identified correctly only with a probability $p$.
Physics and Society Multiagent Systems General Economics Adaptation and Self-Organizing Systems Economics