23Apr
Wal-Mart's success is the stuff of legend. But there is no mystique at the core of its mammoth success. Wal-Mart's ability to provide customers with "everyday low prices" and its presence as an economic and political force of gigantic size and influence is the result of a process that was built on some core principles and procedures. Looking at Wal-Mart's history and present operations helps investors understand the methodology that enables this sizeable chain to do what it's known to do best – sell cheap.
Wal-Mart continues to offer very low prices, and this became possible due to the following reasons:
(1) Huge volume of sales due to the spread of its operation and its wide customer base
(2) A supply chain management system that maximizes efficiencies and reduces outlays
(3) Minimization of operational and other overhead costs
(4) Its bargaining power to force suppliers to provide lowest prices
Its individual margins on single items are slimmer than those of its competitors still the large volume of sales enables it to make substantial profits.
Wal-Mart’s another key strategy is to deal directly with manufacturers. Suppliers are responsible for managing inventory in its warehouses. This results in a smoother flow of inventory, with fewer irregularities. It ensures that products requested by customers have always been available on the shelves.
The centralized database of Wal-Mart has all the information such as point-of-sales data, warehouse inventory as well as real-time sales. This centralized database is shared with suppliers who know when to ship more products.
Also key to the cost-effectiveness of Wal-Mart's supply chain strategy and distribution network is the positioning of its nearly 160 distribution centres, within 130 miles of the stores of the suppliers. It reduced costs for inventory storage and lowered transportation costs.
Wal-Mart followed a backward expansion strategy in its early years. It opened stores in small, rural towns first before entering metropolitan areas. This resulted in lower operating expenses, and ensured that all stores' locations were within just over a hundred miles of their distribution centres. It became cost-prohibitive for competitors. This constituted a barrier to entry.