Lean cost management exerts efforts across all supply chain links to enhance enterprise competitiveness and customer satisfaction.

  

Lean cost management: A new weapon for enterprise competition

  In today's fierce business competition, the rise and fall of an enterprise largely depend on its cost management ability. The advantages or disadvantages of an enterprise are ultimately reflected in the control of relative cost management and differentiation. Low - cost management has become one of the two key criteria for measuring an enterprise's competitiveness. In an enterprise's business management strategy, strengthening cost management and effectively reducing costs occupy a central position, which fundamentally determines the strength of an enterprise's competitiveness.

  With the vigorous development of the modern economy, the competition among enterprises worldwide has become increasingly fierce, which endows cost management with a brand - new connotation. The goal of cost management is no longer limited to short - term profit maximization but has risen to a more extensive and in - depth strategic level. In terms of breadth, cost management has expanded from the interior of the enterprise to supply - chain cost management; in terms of depth, it has evolved from traditional cost management to lean cost management. Modern enterprises are faced with a rapidly changing market environment. To survive and achieve long - term development, the goal of cost management must focus on customer satisfaction. The goal concept guided by customer value creation surpasses the traditional goal system that takes the value of profit or assets as the sole criterion. Its purpose is to establish the enterprise's competitive advantage and form long - term effective operating capabilities.

  Today, the competition among enterprises is no longer limited to products or services but has extended to the competition between entire supply chains. For each link in an enterprise's supply chain, such as suppliers, manufacturing plants, distributors, and customers, the rational allocation and effective utilization of resources are crucial. If the cost management of a supply chain is better than that of its competitors, then this supply chain will have stronger competitiveness. As a result, the costs of each node enterprise in the supply chain will also decrease accordingly, and the competitiveness of the enterprises will naturally be enhanced.

  The core idea of lean cost management is to pursue the minimization of supply chain cost management. It eliminates non - value - added operations and eradicates waste in each link of the supply chain, thereby reducing supply chain costs, improving supply chain efficiency, meeting the diverse needs of customers to the greatest extent, and enhancing the competitiveness of enterprises. Lean cost management is based on the premise of creating customer value and aims at minimizing supply chain costs to achieve effective management of the entire enterprise's supply chain costs. And correctly identifying and measuring supply chain costs is crucial for achieving this goal.

  Generally speaking, supply chain cost is the sum of various costs and expenses paid to ensure the normal operation of the supply chain. Foreign scholars have proposed that supply chain cost should include acquisition cost, operation cost, training cost, maintenance cost, warehousing cost, environmental cost, and recycling cost, etc. However, this classification method is mainly based on the supply chain operation process and does not consider the impact and importance of different types of costs on the overall supply chain cost, which is not conducive to the control and management of key costs. Therefore, while considering the relevance of the supply chain cost operation process, attention should be focused on the key costs that reflect the competitiveness of the supply chain and customer satisfaction. Based on this, supply chain cost can be divided into procurement cost, design cost, production cost, logistics cost, and service cost.

  

Lean procurement cost management: The starting point for optimizing the supply chain

  Procurement cost accounts for a relatively large proportion in the enterprise's supply chain cost. Foreign studies show that procurement expenses account for about 40% - 60% of sales revenue. Therefore, reducing procurement cost has become a key link in reducing supply chain cost. Lean procurement cost management takes procurement as the starting point. Through standardizing procurement behavior, making scientific decisions and effective control, and based on factors such as quality, price, technology and service, it procures the required materials in the required quantity when needed, and eliminates high - price and waste phenomena in procurement.

  Lean procurement relies on a sound procurement management system to standardize and institutionalize procurement work. Establish a transparent decision-making mechanism and implement necessary tendering procurement to make information public, prevent under-the-table deals, and reduce procurement prices on the premise of ensuring quality. Select suppliers based on the principles of fairness and openness. Adopt the targeted procurement method, select suppliers according to their competitiveness in terms of quality, technology, service, and price, and establish long-term, mutually beneficial strategic partnerships to achieve stable supply channels and low-cost operations. Sign timely supply contracts with suppliers to implement timely procurement, shorten the lead time, and reduce material inventory. Lean procurement realizes lean cost control in every link and process of procurement, fully reflecting the idea of lean cost management.

  

Lean design cost management: A crucial step to win in the market

  The focus of lean cost management should be placed on the product design and development stage, which is the key to the success or failure of an enterprise's competition. Foreign data shows that approximately 80% of the product cost is determined at the design stage. Therefore, cost planning should run through the entire process of product design and development, and the specific procedures are as follows:

  First, while defining the responsibilities for the design and development of new products, set the cost target for the design and development of new products. The target cost is determined using the selling - price subtraction formula based on the sales price predicted by the market and the target profit in the medium - and long - term plans of the enterprise.

  Secondly, decompose the target cost into each total cost and part according to the product architecture.

  Then, in each stage of product design and development, predict and conduct comparative analysis on the actual achievement level of the target cost.

  Finally, based on the analysis results, apply the methods of value engineering and value analysis to study and adopt measures to reduce costs and ensure that the target cost is not exceeded.

  The target cost of new products plays a role of rigid instruction in the product design responsibility statement and is equally important as the main performance indicators and quality indicators. If a new product fails to meet the target cost and cannot be improved, it will directly affect its market fate. Therefore, the professional qualities of product design and development personnel are crucial. Designers should not only be proficient in product design technology but also master necessary cost management knowledge; cost control personnel should be compound talents who understand both technical and economic analysis and product design and manufacturing.

  

Lean production cost management: Approaches to tap production potential

  Cost improvement in the manufacturing field is an important activity for cost reduction, which is achieved by eliminating various wastes in the production process. There are mainly the following improvement methods for lean production cost management:

  I. Reduce costs by improving manufacturing technology. There is a distinction between production technology (inherent technology) and management technology in product manufacturing. Lean cost management largely depends on the effective application of management technology.

  II. Conduct value engineering and value analysis, combine technology with economy, and pursue the lowest cost on the premise of ensuring necessary functions.

  III. Rely on lean production to eliminate all waste and achieve lean management of production costs. Lean production requires the active support of all employees. Team activities and employee self - awareness are its important features. Lean production not only requires the automation of production technology and the modernization of production management, but also requires employees to have modern ideological concepts and professional qualities. Employees should establish market concepts, collective production concepts and lean thinking suitable for lean production, have the professional ability of being proficient in one thing and capable of many, carry forward the team spirit, eliminate ineffective labor and waste, and continuously improve and perfect the production process.

  IV. Adopt activity-based cost management. Activity-based cost management is based on activities, focuses management on activities, and aims to improve customer value. By analyzing the process of how activities consume resources and how products consume activities and resources, it can identify effective and ineffective activities, value-added and non-value-added activities, and eliminate ineffective or non-value-added activities. This enables cost control to be refined from the product level to the activity level, which reflects the idea of lean cost management.

  

Lean logistics cost management: The key to improving supply chain efficiency

  Logistics costs account for a relatively high proportion in the enterprise supply chain costs, which is particularly prominent in the manufacturing and retail industries. Logistics costs mainly include transportation costs, inventory costs, warehousing costs, and management expenses. The fundamental goal of lean logistics cost management is to minimize logistics costs on the premise of meeting customers' value needs.

  Lean logistics cost management is achieved through lean logistics. Lean logistics takes customer needs as the center, and determines from the customer's perspective which activities create value and which do not. Analyze the procurement, design, manufacturing, and distribution links in the supply chain to identify non - value - added waste links. According to the principles of no interruption, no detour, no reverse flow, no waiting, and no defective products, formulate an action plan to create a value stream. Create value driven only by customers in a timely manner. Once waste links are found, eliminate them immediately, and pursue the perfect state of logistics. Lean logistics cost management is integrated into lean logistics, realizing the punctuality, accuracy, speed, high efficiency, and low consumption of logistics, and at the same time achieving the leanization of logistics costs.

  

Lean service cost management: A guarantee for enhancing customer stickiness

  Lean service cost management refers to achieving the minimum service cost while meeting certain value requirements of customers. Service cost is an expenditure of an enterprise, aiming to increase customer value by providing high - quality services and attract more customers at the same price. Enterprises should optimize service processes, reduce service costs, and improve service efficiency on the premise of ensuring service quality to achieve the goal of lean service cost management. Through lean service cost management, enterprises can enhance their market competitiveness while improving customer satisfaction.

  

The relationship between service cost management and consumers' purchases

  In the business field, there is a close positive proportional relationship between service cost management and consumers' purchasing behavior. The investment of enterprises in service cost management is like watering nutrients for the business tree. When enterprises increase their expenditure on service cost management, they will have more resources to create a wide variety of service items for customers. These service items range from providing considerate pre - sales consultations for customers to perfect after - sales guarantees, from product usage guidance to personalized customization services. Each item is like a key tailored for customers, which makes it easier for customers to choose and use products and fully meets customers' needs.

  During the process of customers enjoying these services, their satisfaction will be significantly improved, and thus they will be more willing to purchase the company's products. For consumers, high - quality service not only means the value of the product itself, but also represents a sense of security and pleasure in shopping. Therefore, the more a company invests in service cost management, the more consumers it can attract, which in turn promotes the sales of products.

  

The importance of service cost management in the enterprise supply chain cost management

  In today's highly competitive market environment, if modern enterprises want to stand out and enhance their competitiveness, they must attach great importance to customer service. As an important part of an enterprise's supply chain cost management, service cost management is like a key gear in the sophisticated machine of the supply chain. It runs through the entire process of an enterprise from raw material procurement to product sales and affects every operational link of the enterprise.

  Good service cost management can optimize the efficiency of the supply chain, improve customer loyalty, and create more value for enterprises. For example, through reasonable investment in service costs, enterprises can accelerate the product delivery speed and enhance the quality of after-sales service, thus establishing a good brand image in the minds of customers. Therefore, service cost management has become an indispensable and important factor for enterprises in market competition.

  

Service cost management is not the bigger the better

  Although increasing service cost management can bring many benefits to enterprises, such as increasing customer value, improving customer satisfaction and promoting product sales, it doesn't mean that the more investment in service cost management, the better. An increase in service cost management will inevitably lead to an increase in the enterprise's total cost management. It's like pouring water into a cup. When the water exceeds the cup's capacity, it will overflow, resulting in waste.

  If an enterprise over-invests in service costs and provides services that exceed the level of customer satisfaction expectations, it may result in a waste of resources. For example, if an enterprise provides overly luxurious after-sales services to customers, but the customers actually do not need these services, then the enterprise's investment will not receive corresponding returns. This kind of service cost investment beyond a reasonable range does not conform to the principle of cost management efficiency and will bring unnecessary burdens to the enterprise.

  

The concept of lean service cost management

  Lean service cost management is a scientific management concept. Its core is to control service cost management based on certain customer value requirements to ensure the minimum value for customer satisfaction. This is like pursuing a balance, which requires not only meeting customers' needs but also avoiding the waste of service costs.

  Lean service cost management requires enterprises to gain an in - depth understanding of customers' real needs and accurately allocate service costs according to customers' needs. For example, through market research and customer feedback, enterprises can clarify customers' expectations and needs for services, and then allocate service costs in a targeted manner. This can not only ensure that customers receive satisfactory services but also avoid unnecessary cost expenditures.

  

New concepts of lean cost management

  Lean cost management is a brand - new cost management concept proposed on the basis of in - depth analysis of an enterprise's supply chain cost management. It is oriented towards increasing customer value and is committed to minimizing the cost management of the entire supply chain. Different from the traditional profit - oriented cost management model, lean cost management pays more attention to customer needs and value creation.

  It breaks through the limitation of traditional cost management that only focuses on the internal profits of an enterprise, and extends its perspective to the entire supply chain and customer groups. By optimizing each link of the supply chain and eliminating unnecessary cost waste, enterprises can meet customer needs while reducing their own operating costs and improving their economic benefits. Lean cost management creates a brand - new thinking space for enterprise cost management, enabling enterprises to achieve sustainable development in the fierce market competition.