Bijvank, M.

inventory policy model level service order demand review section system result repair kit procedure repair service level service model period replenishment replenishment policy value review period capacity order-up-to level research approximation cost model time t 0.0 table journal bijvank lost-sale part type distribution algorithm hospital lost-sales inventory systems approximation procedure fi ll rate instance performance order-up-to inventory position base-stock part type i increase probability european 0.00 / european journal solution capacity model problem expression inventory control variables number control service level constraint poisson length johansen inventory systems review period length quantity satis fied service level criterion repair kit problem function inventory system service level restriction location european journal management constraint study on-hand inventory level order size compound poisson demand cost increase restriction