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The environmental pollution and climate change are threatening people's daily life. Our country and government have taken more and more measures to control the carbon emissions, and there will be a carbon emissions trading market where enterprises can buy or sell their right to discharge carbon in our country soon. So the carbon emission costs have been a problem that enterprises have to take into...
In this paper, against the background of low-carbon fresh supply chain, the government of carbon quota for the whole supply chain is limited and the carbon training policy is exist, we analyzed the centralized and distributed decision-making scenario how the producer and retailer cooperate on the carbon emission reduction, then studied the interaction between the emission reduction rate of producer...
The paper focuses on the joint emission reduction problem in low-carbon supply chain with Energy Service Company's involvement in the ‘cap-and-trade’ system. Two system dynamics model are included, cooperative R&D investment in emission reduction between the supplier and the manufacturer and Energy Service Company's R&D investment in emission reduction for the supply chain. We discuss the...
In this paper, a general multitier supply chain network equilibrium model with different product's environmental factors were developed. We set a multi-criteria decision making mechanism for various decision-makers (manufacturers, retailers, and consumers among the multi-level supply chain network) such as the maximization of each decision maker's profit, the minimization of carbon emission. For the...
In this paper, we study the monopoly market two products manufacturing enterprises in carbon cap and trade policy, respectively, for carbon emissions trading decisions, green technology investment decision, carbon emissions trading and green technology investment portfolio decision three cases the optimal pricing decision. The optimal pricing combination of two product manufacturing enterprises under...
In this paper, we study the coordination of the two-stage supply chain which composed of one manufacturer and one retailer. Based on the hypothesis that demand will increase with the increase of emission reduction rate, we develop a model in which the manufacturer takes charge of the reduction of carbon emissions, and the retailer drives revenue-sharing contract. Using vensim, the software of system...
The joint distribution mode has become a new optimization mode of distribution at present, this paper considered the carbon emission and customer urgency in the joint distribution vehicle scheduling optimization. Carbon emission calculation was based on speed and speed became decision variable. Customer urgency was defined according to the relaxability of time window. A mixed integer programming model...
With the carbon emission Cap and Trade system, this paper constructs a single supply chain system which consists of one manufacturer and one exclusive retailer. The manufacturer's self-purifying technology investment and consumer low-carbon preference are all modeled. We reveal how to coordinate the supply chain by a revenue-sharing contract under the Cap and trade frame. The results indicate that...
By introducing a carbon emission calculation method, which considers the vehicle speed and load, a low-carbon logistics distribution route optimization model with the targets of minimizing the transport costs and carbon emissions is established. We propose a kind of improved particle swarm optimization algorithm to solve this model. Since the particle swarm optimization algorithm is easy to plunge...
This paper researches the two products production strategy under cap and trade policies by newsboy model. The green product could be regarded as an equivalent of the regular product. The useful conclusions can be obtained: 1) The establishment of cap and trade will benefit for the improvement of manufacture performance. 2) After green technology input, the quantity of regular product will raise and...
With the fierce increasing of population, prospect for air condition in Beijing is overwhelmingly negative. Transportation takes a great part in the total carbon emissions and the percentage keeps going up. In this paper, a Beijing transportation system model is built using System Dynamics and four sub-systems are considered which are cars, bus, taxies and subway transportation sub-systems. After...
With the deterioration of environment, the government and the companies which have strong consciousness of environmental protection make sure their own emissions reduction targets to reduce the emissions of CO2. In addition, the government also introduced all kinds of subsidy policies to encourage the industry to reduce the emissions of CO2. For companies, they often tend to cooperate with their upstream...
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