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| 1 | The impact of government incentives and penalties on willingness to recycle plastic waste: An evolutionary game theory perspective显示文摘Because governments have introduced policies involving incentives and penalties to promote the recycling of plastic waste,it is important to understand the impact of such incentives and penalties on the willingness of stakeholders to participate.In this study,government is included as a player,alongside waste collectors and recyclers,in a tripartite evolutionary game model of plastic waste recycling.The study explores the evolutionary equilibrium and performs a simulation analysis to elucidate the effect of government incentives and penalties on the willingness of other players to participate in recycling.Three conclusions are drawn from this research.First,an increase in incentives or in penalties increases the probability that collectors and recyclers will participate in the recycling process.Second,policy support incentives encourage collectors and recyclers to participate in plastic waste recycling earlier than subsidy incentives do.Finally,recyclers are more sensitive than collectors to government-imposed penalties. | Zhen Wang Jiazhen Huo Yongrui Duan | 2020 | Frontiers of Environmental Science & Engineering2020，14，2： | 2 |
| 2 | Customer service and distribution center location显示文摘 | Zhang Yanxia Huo Jiazhen | 2005 | Services Systems and Services Management2005，1，1： | 1 |
| 3 | Scheduling problem for hot-rolling seamless steel tube production显示文摘Taking the seamless tube plant of Baoshan Iron & Steel Complex in China as the background,we analyze the characters of hot rolling seamless steel tube:multi varieties,low volume,complicated production process,flexible production routes.Then integrated scheduling problem for hot rolling seamless steel tube production is studied,which covers two key points;order-grouping problem and solution method for flowshop/jobshop scheduling problem.On the basis of these two problems,integrated scheduling decision system is developed.The design idea,function flow sheet,data processing method,and functional module of visualized human-computer interactive scheduling system implemented in seamless steel tube plant of Shanghai Baoshan Iron & Steel Complex are described into detail.Compared with manual system,the performance of system shows the applicability and superiority in several criteria. | HUO Jiazhen~(1)),LILin~(1,2)) and LI Hu~(1)) 1) School of Economics and Management TongJi University,Shanghai 20009,China 2) School of Business,East China University of Science and Technology,Shanghai 200237,China | 2010 | Baosteel Technical Research2010，4，S1： | 1 |
| 4 | A hybrid flowshop schedu- ling problem for a cold treating process in seamless steel tube production显示文摘 | LI Lin HUO Jiazhen TANG Ou | 2011 | International Journal of Production Research2011，49，15： | 1 |
| 5 | Manufacturers’strategy for introducing remanufactured products under a government subsidy:Introduce or not?显示文摘With strong government advocacy and encouragement,many manufacturers hope to enter the remanufacturing market.Manufacturers who have entered the remanufacturing market hope to increase their profits through effective decision-making.Using game-theoretic models,this study investigates manufacturers’conditions for introducing remanufactured products and the production decisions after the introduction by constructing a consumer utility model.Our study demonstrates that manufacturers’decision-making method directly affects their decision to introduce remanufactured products.If a manufacturer plans to introduce remanufactured products,they should adopt a centralized decision-making method for the two products.Under this decision-making method,when the ratio of the government subsidy to the cost of new products is not too large or too small,the manufacturer can introduce remanufactured products.Additionally,the range of the ratio of the government subsidy to the cost of new products is related to the difference between the ratio of the cost of remanufactured products to that of new products and the substitutability of the remanufactured products.Therefore,when formulating a subsidy,the government should control it within a reasonable range and formulate differentiated subsidy strategies based on different enterprises’specific conditions to give full play to the benefits of the government subsidy.Moreover,after the manufacturer has introduced remanufactured products,the consumer surplus and manufacturer’s profit increase with the government subsidy.However,social welfare increases only when the government subsidy is within a reasonable range.Furthermore,compared with subsidizing consumers,it is found that subsidizing the manufacturer does not affect their profit,the consumer surplus,and social welfare;however,the range within which the manufacturer can introduce remanufactured products narrows. | Zhen Wang Jiazhen Huo Yongrui Duan | 2023 | Journal of Management Science and Engineering2023，8，1： | 0 |
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