On the foundation of analyzing the closed loop logistics chain of product with multi-lifecycle, the connotation of environmental value is set forth, recurring to such conceptions as supply chain and value chain. The p...On the foundation of analyzing the closed loop logistics chain of product with multi-lifecycle, the connotation of environmental value is set forth, recurring to such conceptions as supply chain and value chain. The plotting rules about disassembly tree are discussed in detail. The reachable matrix R of components’ disas- sembly is introduced into distinguishing if disassembly is needed, in combination with disassembly-deciding vector X. Furthermore, the arithmetic of disassembly cost is put forward. And the cost-benefits of components’ reusing, materials’ recycling, safety disposing are dissertated based on the activity-based costing. Then the 0-1 goal-programming model on product recovery processing is established, with components’ demotion calculated. In addition, taking the PC’s recovery processing for example, we put it into application.展开更多
Population aging has become normal in Chinese society,but the existing governance models and institutional arrangements still lack a structured and systematic response and adaptation,and the corresponding governance r...Population aging has become normal in Chinese society,but the existing governance models and institutional arrangements still lack a structured and systematic response and adaptation,and the corresponding governance research has also encountered difficulties.Policy choices for the governance of China’s aging society should be based on“Chinese characteristics,”which should be developed into“Chinese advantages”in order to achieve a transformation from fragmented management to holistic governance and from a focus on the elderly population to an emphasis on the entire life cycle of the whole population,as well as the policy adjustment logic of changing from“making population change adapt to institutions”to“making institutional change adapt to population.”The current strategy for an aging society and policy arrangements should conduct strategic allocation from the standpoint of China’s demographic situation and the laws governing the development of aging.We need to recharge our ideas and innovate our systems on the basis of our cultural and institutional heritage and should set up a comprehensive and dynamic socioeconomic support system based on pluralistic co-governance and sustainable development.We should also strengthen research on the evolution of the elderly population and the development of the aging society of the future,and on this basis select an entry point for policy readjustment and even reconstruction.展开更多
基金Supported by the National Natural Science Foundation of China(No.70472080)and Shanghai Shuguang Planning Program(No.70472080).
文摘On the foundation of analyzing the closed loop logistics chain of product with multi-lifecycle, the connotation of environmental value is set forth, recurring to such conceptions as supply chain and value chain. The plotting rules about disassembly tree are discussed in detail. The reachable matrix R of components’ disas- sembly is introduced into distinguishing if disassembly is needed, in combination with disassembly-deciding vector X. Furthermore, the arithmetic of disassembly cost is put forward. And the cost-benefits of components’ reusing, materials’ recycling, safety disposing are dissertated based on the activity-based costing. Then the 0-1 goal-programming model on product recovery processing is established, with components’ demotion calculated. In addition, taking the PC’s recovery processing for example, we put it into application.
基金part of both a key project (71490735)a general project (71874031) of the National Natural Science Foundation of China+1 种基金a phased achievement of the Youth Fund project (18YJC840017) for Humanities and Social Sciences of the Ministry of Educationsupported by the research and development fund of the School of Social Development and Public Policy,Fudan University。
文摘Population aging has become normal in Chinese society,but the existing governance models and institutional arrangements still lack a structured and systematic response and adaptation,and the corresponding governance research has also encountered difficulties.Policy choices for the governance of China’s aging society should be based on“Chinese characteristics,”which should be developed into“Chinese advantages”in order to achieve a transformation from fragmented management to holistic governance and from a focus on the elderly population to an emphasis on the entire life cycle of the whole population,as well as the policy adjustment logic of changing from“making population change adapt to institutions”to“making institutional change adapt to population.”The current strategy for an aging society and policy arrangements should conduct strategic allocation from the standpoint of China’s demographic situation and the laws governing the development of aging.We need to recharge our ideas and innovate our systems on the basis of our cultural and institutional heritage and should set up a comprehensive and dynamic socioeconomic support system based on pluralistic co-governance and sustainable development.We should also strengthen research on the evolution of the elderly population and the development of the aging society of the future,and on this basis select an entry point for policy readjustment and even reconstruction.
