Integrated Operational Model of Green Closed Supply Chain
| Autor: | 吳亭瑩 |
|---|---|
| Rok vydání: | 2019 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 107 In the case of scientific and technological progress and rapid economic development, the ecological environment bears many burdens. In particular, the manufacturing industry is burdening the entire environment. Nowadays, enterprises are also attracted by environmental awareness, so the concept of green supply chain is included. In the business operation objectives, to reduce resource waste. Therefore, based on this concept, this paper proposes a green closed supply chain integration operation model, and integrates the manufacturing supply chain and the reverse logistics chain to form a closed supply chain, that is, the reverse supply chain for recycling used products is the same path as the manufacturing supply chain; The reverse chain is mainly to recycle the second-hand products of customers and re-manufacture, and also consider the quality of second-hand products to explore its impact on the entire model. Due to the uneven quality of the recovered products, only some of the products can be selected for re-production and manufacturing, which reduces the manufacturer's output and causes a decline in the overall net income in the supply chain. The results show that when the second-hand raw material reproducibility rate (k) is 0.9, the net income is US$6,356,992; when the second-hand raw material reproducibility rate (k) is 0.8, the net income is US$6,352,867, which can verify the prediction of this study.. In addition, in the post-adjusted model of the second-hand raw material re-production rate (k), the sensitivity analysis of the impact of government subsidies and second-hand product recovery rate on net income is analyzed, and it is known that when government subsidies increase, the net income of the supply chain will It will increase accordingly, and when the recovery rate of second-hand products increases, its net income will also increase. However, the impact of government subsidies on the net income of the supply chain is obvious. Therefore, this study knows that “government subsidies” are the key factors in the model. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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