scholarly journals Design of Combined Auction Model for Emission Rights of International Forestry Carbon Sequestration and Other Pollutants Based on SMRA

2021 ◽  
Vol 13 (20) ◽  
pp. 11200
Author(s):  
Hongpeng Guo ◽  
Zhihao Lv ◽  
Junyi Hua ◽  
Hongxu Yuan ◽  
Qingyu Yu
Keyword(s):  
Carbon Sequestration ◽  
Emission Reduction ◽  
Simulation Experiment ◽  
Pollutant Emission ◽  
Pollution Emission ◽  
Multiple Round ◽  
International Trading ◽  
Emission Rights ◽  
Auction Model ◽  
International Forestry

In this paper, the combined transactions for emission rights of international carbon sequestration and other pollutants in forestry have been taken as the research object, and the Simultaneous Multiple Round Auction (SMRA) theory has been used to design a new model for the current auction transactions. In this paper, the feasibility and application of the SMRA model of reach object are studied by the methods of simulation experiment, model analysis, and analogical analysis, and the promotion of this model is discussed. The results show that the new auction model designed in this paper fills in the blank of the combined auction of international forestry carbon sequestration and other pollutant emission rights. It successfully eliminates the winners’ curse and the losses of the sellers. Meanwhile, it provides a new way of resolving ecological deficits problems, achieving the ultimate goal of an overall reduction in carbon and pollution emission. Moreover, it’s beneficial in resolving the structural contradictions between ecological purification and pollutants discharge, hence maximizing the benefits for all the stakeholders. Finally, it is suggested that the SMRA should be adopted in the international trading of emission rights of international carbon sequestration and other pollutants to promote the emission reduction of greenhouse gases and pollutants.

Pollution optimisation study of logistics in SMEs

2019 ◽  
Vol 30 (4) ◽  
pp. 731-750 ◽  
Author(s):  
Anand Jaiswal ◽  
Cherian Samuel ◽  
G. Abhishek Ganesh
Keyword(s):  
Supply Chain ◽  
Small And Medium Enterprises ◽  
Pollutant Emission ◽  
Vehicular Pollution ◽  
Data Set ◽  
Content Type ◽  
Logistics Network ◽  
Pollution Emission ◽  
Optimisation Model ◽  
Medium Enterprises

Purpose The purpose of this paper is to provide a solution for greening the supply chain of small and medium enterprises (SMEs) by minimising the vehicular pollutant emission in the logistics network. Design/methodology/approach The paper proposes an optimisation model to reduce the pollution emission in the logistics of supply chain network in SMEs. The work considers vehicle routing and selection of suppliers, manufacturers and assemblers according to the availability of various Bharat Stage Emission Standards type vehicles. Introsort sorting based selection algorithm is used to solve the problem. The proposed solution is implemented using C++ on an experimental data set for analysing the model. Findings The outcome of the study is a pollution optimisation model for logistics of SMEs. The finding shows an approach to reduce total vehicular pollution emission in the logistics network in meeting the demand. The model is tested over an experimental study, and the result findings show which supply chain entities, type of environmental standard vehicles and vehicle routes are selected for the specific demand. Research limitations/implications The proposed model is confined to pollution optimisation with limited parameters only and does not consider cost and other factors that can be included in future work. Practical implications The work can be used for limiting pollution in logistics system as the corporate social responsibility of enterprises. Originality/value Proposed work presents a sustainable and green solution for pollution control in logistics activities of the SMEs.

Model analyses of long and short term pollution emission reduction

2012 ◽  
Vol 11 (3) ◽  
pp. 293
Author(s):  
Sadik Bekteshi ◽  
Skender Kabashi ◽  
Ivo Šlaus ◽  
Aleksander Zidanšek ◽  
Kushtrim Podrimqaku
Keyword(s):  
Emission Reduction ◽  
Short Term ◽  
Pollution Emission

scholarly journals Strategies for Capital Constrained Timber and Carbon Sink Supply Chain under the Cap-and-Trade Scheme

2020 ◽  
Vol 12 (11) ◽  
pp. 4380
Author(s):  
Xinyue Yang ◽  
Ye Song ◽  
Mingjun Sun ◽  
Hongjun Peng
Keyword(s):  
Supply Chain ◽  
Emission Reduction ◽  
Carbon Emission ◽  
Carbon Sink ◽  
Cap And Trade ◽  
Stackelberg Model ◽  
Emission Rights ◽  
The Government ◽  
The Impact ◽  
Reduction Costs

We consider a capital constrained timber and carbon sink supply chain under the cap-and-trade scheme, where the forest company produces timber and carbon sink. We consider two subsidy modes: financing subsidy to the carbon sink forests and financing subsidy to the manufacturer’s emission reductions. We apply a Stackelberg model and mainly consider the impact of subsidies on the profits and the strategies of the supply chain members. The results show that when the government gives a financing subsidy to the carbon sink forests, it is conducive to promoting the expansion of carbon sink forests, as well as the enhancement of the forest company’s profit. However, a larger supply of carbon sinks generates a lower price, which leads to the manufacturer reducing the technical emission reduction level and purchasing more carbon emission rights instead. On the other hand, when the manufacturer receives a financing subsidy for the technical emission reduction costs, its production becomes cleaner than before, and the profits of the forest company and the manufacturer increase.

scholarly journals Analysis of Environmental Benefits of Shore Power for Preventing and Controlling Air Pollution Caused by Vessels at Berth

2018 ◽  
Vol 53 ◽  
pp. 04036 ◽  
Author(s):  
Cheng Jieling ◽  
Li Haibo
Keyword(s):  
Energy Conservation ◽  
Fuel Consumption ◽  
Air Pollutants ◽  
Emission Reduction ◽  
Electric Energy ◽  
Air Pollutant ◽  
Environmental Benefits ◽  
Pollutant Emission ◽  
Current Status ◽  
Fuel Consumption Rate

When vessels are berthed at ports, the air pollutants emitted by auxiliary engines will cause severe pollution to the ports and surrounding environments. In view of this situation, the author first summarizes the Chinese policies and policies of foreign countries on emission of air pollutants from vessels at berth, and then analyses the current status of and measures for control of air pollutant emission from vessels at berth. Secondly, the author analyses the environmental benefits of using shore power for better controlling air pollutant emission from vessels at berth, compares vessels using shore power with vessels using generated power in the energy conservation and emission reduction effects based on the fuel consumption rate of different auxiliary engines and current status of pollutant emission from power generation in China etc., analyses the current status of shore power application in China, estimates the energy conserved and emission reduced when shore power is used by vessels at berth. Thirdly, the author identifies the scale of electric energy replacement by, and environmental benefits of, shore power at ports in China. This paper delivers innovative approaches to the comparison between the effects of energy conservation and emission reduction based on fuel consumption rates of different auxiliary engines and estimation of conserved energy and reduced emission.

scholarly journals Connecting the dots: policy connections between Pacific Island shipping and global CO2and pollutant emission reduction

2014 ◽  
Vol 5 (1) ◽  
pp. 93-105 ◽  
Author(s):  
Elisabeth Holland ◽  
Peter Nuttall ◽  
Alison Newell ◽  
Biman Prasad ◽  
Joeli Veitayaki ◽  
...  
Keyword(s):  
Emission Reduction ◽  
Pollutant Emission ◽  
Pacific Island ◽  
Connecting The Dots

scholarly journals The Integrated Effect of Carbon Emissions Trading and Pollution Rights Trading for Power Enterprises—A Case Study of Chongqing

2019 ◽  
Vol 11 (11) ◽  
pp. 3099 ◽  
Author(s):  
Shengxian Ge ◽  
Xianyu Yu ◽  
Dequn Zhou ◽  
Xiuzhi Sang
Keyword(s):  
Carbon Emissions ◽  
Emission Reduction ◽  
Emissions Trading ◽  
Negative Impact ◽  
Economic Cost ◽  
Pollutant Emission ◽  
Emissions Reduction ◽  
Regional Environment ◽  
Carbon Emissions Trading ◽  
Pollution Rights

To control growing environmental problems, the pollution rights trading (PRT) center was established in Jiaxing in 2007, and China officially joined the carbon emission reduction market (NCET) in 2011. Since power enterprises are the main participants in the NCET market and PRT market, the integrated effect of the NCET market and PRT market on power enterprise profit and the regional environment is one of the major issues that needs to be taken into consideration. Based on system dynamics (SD) theory, we propose an NCET-PRT simulation model for power enterprises in Chongqing. Through analyzing parameters of carbon trading price, free ratio, and emission trading prices, 12 different simulation scenarios are configured for sensitivity analysis. Based on the simulation results, the following observations can be obtained: (1) NCET and PRT can effectively promote the performance of enterprises’ carbon emissions reduction and regional pollutant emission reduction but will have a minor negative impact on the industrial economy at the same time; (2) The trading mechanism is interactive; if the carbon emissions trading (NCET) mechanism is implemented separately, the emission of pollutants will be reduced significantly. However, the implementation of pollution rights trading (PRT) alone cannot significantly reduce CO2 emissions; (3) At an appropriate level, NCET and PRT can be enhanced to achieve a maximum emissions reduction effect at a minimum economic cost.

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