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Abstract: The green supply chain not only relies on the manufacturer to provide green products, but also requires the supply chain members to provide green services. As a kind of green services, the extended warranty service can further expand the life cycle of products and reduce the frequency of products being eliminated due to damage. According to the existing literature research results, this paper finds that the influence of green degree on the enterprise's product green management strategy is gradually transferred to the product and service supply chain, and finally forms the green supply chain operation mode combining green production and green service. This paper analyzes the influence of product greenness and extended warranty service greenness on supply chain pricing strategy, and draws the following conclusions: Excessive green input will lead to the increase of extended warranty service price, resulting in the loss of consumers who buy extended warranty service. While reducing the green degree is good for enterprises to reduce costs, but low green will dampen the enthusiasm of consumers to buy products and the extended warranty service, and this will have a negative impact on the reputation of the company and the product. Therefore, this paper puts forward the suggestion that enterprises should consider the comprehensive effect of green degree and extended warranty service price, and set a reasonable green degree to improve the overall profit of supply chain.Abstract: The green supply chain not only relies on the manufacturer to provide green products, but also requires the supply chain members to provide green services. As a kind of green services, the extended warranty service can further expand the life cycle of products and reduce the frequency of products being eliminated due to damage. According to the exi...Learn More
Abstract: Southwest China includes Chongqing City, Sichuan Province, Guizhou Province and Tibet Autonomous Region. Transport facilities are the material basis for the development of logistics economy. In recent years, the Ministry of Transport has strengthened the construction of transport infrastructure in order to speed up the construction of a powerful transport country. However, due to unbalanced economic development in Southwest China, logistics economy is not in harmony with regional transportation facilities allocation and development. Therefore, research on the coupling and coordinated development of logistics economy and transportation facilities allocation becomes more and more important. This paper adopts different levels of logistics indexes, establishes an evaluation system of comprehensive development level of logistics economy by using principal component analysis method, analyzes the comprehensive transportation accessibility of southwest China by using weighted average travel time index, and then evaluates the level of transportation facilities allocation. The whole system is divided into logistics economic subsystem and traffic facility subsystem, and the order degree of the subsystem is measured by a model based on the order parameter index, and the coupling degree of the whole system is calculated. Based on the measurement results, the paper analyzes the coupling effect between the distribution level of transportation facilities and development level of logistics economy during 2013-2022, and puts forward the countermeasures and suggestions for the coupling development of logistics economy and transportation facilities in Southwest China.Abstract: Southwest China includes Chongqing City, Sichuan Province, Guizhou Province and Tibet Autonomous Region. Transport facilities are the material basis for the development of logistics economy. In recent years, the Ministry of Transport has strengthened the construction of transport infrastructure in order to speed up the construction of a powerful tr...Learn More
Abstract: Blockchain applications have an important impact on the decision making of branded companies' extended warranty service supply chains. The article investigates the adoption strategy of blockchain technology in the presence of brand competition by constructing a structural model of two extended warranty service supply chains with manufacturers as leaders and retailers as followers, and applying the Stackelberg game approach. The study shows that the profits of manufacturers and retailers in the supply chain are related to consumers' valuation of product brands and product quality, and the greater the valuation of product brands, the higher the profits of manufacturers and retailers in the supply chain. The adoption of blockchain technology by one of the two extended warranty service supply chains can lead to increased profits for supply chain members, so for companies facing brand competition, they can adopt blockchain technology before their competitors; when both extended warranty service supply chains adopt blockchain technology, the company with high brand valuation and product quality will see increased profits for manufacturers and retailers, but for companies with lower brand valuation and product quality than their competitors, adopting blockchain technology for both companies will lead to increased profits for manufacturers and retailers. The adoption of blockchain technology will result in lower profits for both manufacturers and retailers in the supply chain, companies, manufacturers and retailers with high product valuation and product quality will increase profits.Abstract: Blockchain applications have an important impact on the decision making of branded companies' extended warranty service supply chains. The article investigates the adoption strategy of blockchain technology in the presence of brand competition by constructing a structural model of two extended warranty service supply chains with manufacturers as le...Learn More
