Gallay_OR_Days_2010 TRANSP-OR TALK Gallay, Olivier Centralized Versus Decentralized Control - A Solvable Stylized Model in Transportation 2010 Eighth Joint Operations Research Days Fribourg September 09, 2010 To analyze the potential outcomes resulting from interaction between autonomous decision-making "smart parts" in logistics networks, we propose here an exactly solvable stylized model that is able to quantify how much the dynamics can be enhanced by (fully decentralized) agent-based mechanisms. Cost functions are introduced in order to compare the performances of centralized versus decentralized organization and we are enable to conclude that for time horizons shorter than a critical value, multi-agent interactions generate smaller costs that an optimal effective central controller.