The theoretical solution of the underlying mathematical problem, that of fair, envy-free division among many parties, might lead eventually to tools that heads of state could apply to deciding disputes like the division of territory in Bosnia. Mathematics at the Core Mathematics shows many faces as it works in these diverse settings. Statistics measures the quality of information. Optimization finds the best alternative. Probability quantifies and manages uncertainty.
Control automates decision making.
Modeling and computation build the mathematical abstraction of reality upon which these and many other powerful mathematical tools operate. Mathematics is indeed the foundation of modern decision making.