There are two kinds of games: Entertainment games -- games for having fun Serious games -- games for learning real-world skills Entertainment games and serious games differ in significant ways. In entertainment games simulations are created for entertainment, so modeling the real world is
All Supply Chain Models are Approximations
One can make very precise measurements (using seconds, millimeters, and micrograms) for operating a machine tool making engine parts. And one can make precise measurements (using minutes, meters, and grams) for operating a facility such as a factory or a warehouse. But what level of precision is