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Integrated Inventory-Transportation Scheduling with Sustainability-Dependent Demand under Carbon Emission Policies
Discrete Dynamics in Nature and Society ( IF 1.4 ) Pub Date : 2020-09-26 , DOI: 10.1155/2020/2510413
Zhongming Tang 1 , Xingxing Liu 2 , Ying Wang 1 , Da Ma 1
Affiliation  

Carbon policies and consumer environmental consciousness are effective motivators that drive enterprises to adopt sustainability technology. To provide enterprises insights into sustainable investment and inventory-transportation decision-making and governments insights into policy-making, this study investigates integrated inventory-transportation scheduling considering consumer environmental consciousness and sustainability technology under carbon cap, tax, and cap-and-trade policies. We first examined sustainability that extends the economic order quantity (EOQ) models, simultaneously taking into account the comprehensive emission model, consumer environmental consciousness, and carbon policies. We then optimized the sustainability level and EOQ using the simulation method. Furthermore, we performed a regression analysis on the carbon policy effects on sustainability level, profit, and emission. Moreover, using the regression models, we estimated and discussed the optimal policy parameters from the perspective of social welfare maximization. The results indicate that the carbon cap-and-trade policy is superior to carbon cap and tax policies. Under carbon cap and tax policies, the tougher the carbon policy, the higher the sustainability level and the lower the profit and carbon emission. Meanwhile, under the carbon cap-and-trade policy, the carbon trading price is the decisive factor that affects the sustainability level, enterprises’ profit, and carbon emission; the carbon cap has a positive regulatory effect on profit.

中文翻译:

碳排放政策下具有可持续性需求的集成库存运输计划

碳政策和消费者环境意识是驱使企业采用可持续性技术的有效动机。为了向企业提供有关可持续投资和库存运输决策的见解以及政府对政策制定的见解,本研究调查了在碳限额,税收和限额与贸易政策下考虑消费者环境意识和可持续性技术的综合库存运输计划。 。我们首先研究了扩展经济订单量(EOQ)模型的可持续性,同时考虑了综合排放模型,消费者的环保意识和碳政策。然后,我们使用仿真方法优化了可持续性水平和EOQ。此外,我们对碳政策对可持续性水平,利润和排放的影响进行了回归分析。此外,我们使用回归模型从社会福利最大化的角度估计和讨论了最佳政策参数。结果表明,碳限额和贸易政策优于碳限额和税收政策。在碳上限和税收政策下,碳政策越严格,可持续性水平越高,利润和碳排放量就越低。同时,在碳限额和交易政策下,碳交易价格是影响可持续性水平,企业利润和碳排放的决定性因素。碳上限对利润有积极的调节作用。我们从社会福利最大化的角度估计和讨论了最优政策参数。结果表明,碳限额和贸易政策优于碳限额和税收政策。在碳上限和税收政策下,碳政策越严格,可持续性水平越高,利润和碳排放量就越低。同时,在碳限额和交易政策下,碳交易价格是影响可持续性水平,企业利润和碳排放的决定性因素。碳上限对利润有积极的调节作用。我们从社会福利最大化的角度估计和讨论了最优政策参数。结果表明,碳限额和贸易政策优于碳限额和税收政策。在碳上限和税收政策下,碳政策越严格,可持续性水平越高,利润和碳排放量就越低。同时,在碳总量限制和交易政策下,碳交易价格是影响可持续性水平,企业利润和碳排放的决定性因素。碳上限对利润有积极的调节作用。可持续发展水平越高,利润和碳排放就越低。同时,在碳总量限制和交易政策下,碳交易价格是影响可持续性水平,企业利润和碳排放的决定性因素。碳上限对利润有积极的调节作用。可持续发展水平越高,利润和碳排放就越低。同时,在碳限额和交易政策下,碳交易价格是影响可持续性水平,企业利润和碳排放的决定性因素。碳上限对利润有积极的调节作用。
更新日期:2020-09-26
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