Platinum and Iridium plugs perform at a lower level than copper spark plugs, because they are less conductive and they tend to overheat. However, the overall longevity of these two types of metal is better than copper plugs.
Carrying cost of inventory is often described as a percentage of the inventory value.This percentage could include taxes, employee costs, depreciation, insurance, cost to keep items in storage, opportunity cost, cost of insuring and replacing items, and cost of capital that help produce income for a business.Also referred to as inventory cost.his percentage could include taxes, employee costs, depreciation, insurance, cost to keep items in storage, opportunity cost, cost of insuring and replacing items, and cost of capital that help produce income for a business. Also referred to as inventory cost.
Over 65% of most companies do not compute inventory carrying costs, they use rough estimates ! Leading logistics experts place the cost of carrying inventory between 18% per year and 75% per year depending on the type of products and business !nventory Reduction Report, December 1994 ! CLM Conference attendees identified the management of inventory as the top priority in the next several years. The conference referred to Logistics, as inventory in motion.! Inventory is money and many companies assess an inventory carrying cost of 2% per month.