The chief problems considered are: (1) In a parallel set of warehouses, how should stocks be allocated? (2) In a system consisting of a central warehouse and several subsidiary warehouses, how much stock should be carried in each? The demands may have known, or unknown, distribution functions. For problem (1), the i-th stock ni should usually be allocated in proportion to the i-th demand mi; in special cases, a significant improvement is embodied in the formula (N = total allocable stock)
