One of the main objectives of empirical analysis of experiments and quasi-experiments is to inform policy decisions that determine the allocation of treatments to individuals with different observable ...

This example departs somewhat from the emphasis of previous ones. Typically, linear programming models are large, have considerable structure, and are solved with some regularity. Some form of ...

This is a preview. Log in through your library . Abstract The traffic assignment and distribution problems are customarily treated as though they were independant rather than related and interacting.