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今天小編為大家帶來《考慮產運環節碳排放的生鮮低碳供應鏈營運決策》單獨考慮生產環節碳排放的賽局模型。
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increase knowledge, and leave beautiful.
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this is the LearingYard Academy!
Today the editors bring you the Game Modelling of fresh produce low carbon supply chain operation decision considering carbon emissions from production and transport alone.
Welcome to visit!
本期推文將本透過心智圖,精讀內容,知識補充三個板塊,展示英文期刊論文《考慮產運環節碳排放的生鮮低碳供應鏈運營決策》單獨考慮生產環節碳排放的博弈模型,請讀者跟著小編一起來學習吧!
This issue of the tweet will be this through the mind map, intensive reading content, knowledge supplement three panels, show the English journal paper "Considering the carbon emissions of production and transport links of per "Considering the carbon emissions of production and transport links of fries low-car as swly peras 完成. considering the carbon emissions of the production link of the game model, readers are invited to follow the editor to learn it!
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心智圖
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精讀內容
本期推文,小編將介紹生產環節碳排放考慮碳稅政策的博弈模型與求解,在此背景下政府會對生產過程產生的碳排放收繳碳稅,由此首先建構了生產商利潤函數:
In this tweet, I will introduce the game model and solution of carbon tax policy considering carbon emissions from production, in which the government will collect carbon tax on carbon emissions generated from the production produis, productus, funcst.
函數的參數內容為產品批發價格減去營運成本,再減去碳減排後的碳排放量與碳稅價格的乘積,在乘以市場需求,最後減去碳減排成本。
The parameter content of the function is the product of the wholesale price of the product minus the operating cost, minus the product of the carbon emissions after carbon emission reduction and the price of the carbon tax, in multiply by market market the cost of carbon emission reduction.
隨後建構第三方物流服務商的利潤函數:
The profit function of the third party logistics service provider is then constructed:
函數表示為物流服務價格減去保鮮成本,然後在乘以市場需求。
The function is expressed as the price of logistics services minus the cost of freshness and then multiplied by the market demand.
接著建構了零售商的利潤函數:
The retailer's profit function was then constructed:
函數表示為零售價格減去批發價格減去物流服務費用,再減去營運成本,最後乘以市場需求。
The function is expressed as the retail price minus the wholesale price minus the cost of logistics services, minus operating costs, and finally multiplied by market demand.
隨後使用逆向歸納法求解得到零售價格,碳減排額,物流服務水平,然後代入到市場需求函數中,得到市場需求表達式。
Subsequently, retail prices, carbon emission reductions, and logistics service levels were obtained by solving using backward induction, and then substituted into the market demand function to obtain the market demandexion.
基於所得的結果,隨後得到了幾個命題結果,第一個結果是第三方物流服務商進行服務水準決策時,需權衡物流服務成本和新鮮度彈性函數的大小,主要與邊際成本利潤率和物流服務成本彈性函數和產品新鮮度彈性函數的比值有關。
Based on the results obtained, several propositional results were subsequently obtained, the first of which was that third-party logistics service providers making service level decisions need to weigh the size of the logistics service cost and freshness elasticity functions, which are mainly related to the marginal cost margin and the ratio of the logistics service cost elasticity function to the product freshness elasticity function.
第二個命題結果是產品銷售價格與產品價格彈性係數呈負相關、與碳稅價格無關,原因是從下圖看到,零售價格的表達式中沒有碳稅價格參數,深層原因是產品價格彈性係數越高,意味著市場需求對價格變化越敏感,供應鏈中各方企業會降低轉移價格,進而降低產品在終端市場上的產品銷售價格,以採取「薄利多銷」的方式來吸引更多的消費者購買。
The result of the second proposition is that the product sales price is negatively correlated with the product price elasticity coefficient and has nothing to do with the carbon tax price, because, as seen from frice igure , the frice expression of retail price, and the deeper reason is that the higher the price elasticity coefficient of the product means that the more sensitive the market demand is to the change of the price, and all the parties in the supply will supply which will lower the sales price of the products in the end market, so that the way to adopt the "thin profit and high sales" can attract more consumers to buy.
最後一個命題結果是碳稅價格上漲並非一定有損於供應鏈成員利益,取決於碳減量與設定初始碳排量的比例大小。
The last proposition results in a carbon tax price increase that is not necessarily detrimental to the interests of supply chain members, depending on the size of the ratio of carbon emission reductions to the set initis bon bonemions.
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知識補充
在此次推文中,考慮到生產過程碳排放,那么生產生鮮過程中那些行為會產生碳排放呢?
在農業生產方面,耕地的開墾和管理過程中會產生溫室氣體的排放,如二氧化碳和亞氮化合物。同時,農作物的生長過程中也會釋放二氧化碳。農業生產也涉及農藥和化肥的使用,這些化學品的製造和施用也會產生一定的碳排放。
在加工過程中,例如食品加工廠對生鮮產品進行清洗、切割、包裝等處理過程,這些過程也會消耗能源並產生二氧化碳排放。
In this tweet, carbon emissions from production processes are considered, so what are those behaviours in the production of fresh produce that generate carbon emissions?
In agricultural production, the process of cultivating and managing arable land generates greenhouse gas emissions such as carbon dioxide and nitrous compounds. Also, carbon dioxide is released during the growthult during the gultoo the crop. manufacture and application of these chemicals also generate some carbon emissions.
During processing , such as the washing, cutting and packaging of fresh produce in food processing plants, these processes also consume energy and generate carbon dioxide emissions.
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參考資料:DeepL翻譯,知乎,百度
參考文獻:馮穎, 馮仰超, 張景雄等. 考慮產運環節碳排放的生鮮低碳供應鏈營運決策[J/OL]. 系統管理學報: 1-15[2023-10-21].
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