河北经贸大学学报
河北經貿大學學報
하북경무대학학보
Journal Of Hebei University Of Economics and Trade
2011年
3期
27~31
,共null页
跨国公司 环境责任 完全竞争市场 寡头垄断市场
跨國公司 環境責任 完全競爭市場 寡頭壟斷市場
과국공사 배경책임 완전경쟁시장 과두롱단시장
transnational corporations; environmental responsibility; perfectly competitive market; oligopoly market
在寡头垄断市场条件下,只要总收入的价格弹性大于总成本的价格弹性,公司就能从承担环境责任中获利,获利的多寡取决于需求曲线的价格弹性。进一步将修正扩展到多国模型,结论显示:只要满足上述条件,跨国公司承担环境责任,以无污染的方式生产产品,全球市场价格上升,需求量下降;但总收入随价格上升而增加,利润率水平随价格上升而上升。
在寡頭壟斷市場條件下,隻要總收入的價格彈性大于總成本的價格彈性,公司就能從承擔環境責任中穫利,穫利的多寡取決于需求麯線的價格彈性。進一步將脩正擴展到多國模型,結論顯示:隻要滿足上述條件,跨國公司承擔環境責任,以無汙染的方式生產產品,全毬市場價格上升,需求量下降;但總收入隨價格上升而增加,利潤率水平隨價格上升而上升。
재과두롱단시장조건하,지요총수입적개격탄성대우총성본적개격탄성,공사취능종승담배경책임중획리,획리적다과취결우수구곡선적개격탄성。진일보장수정확전도다국모형,결론현시:지요만족상술조건,과국공사승담배경책임,이무오염적방식생산산품,전구시장개격상승,수구량하강;단총수입수개격상승이증가,리윤솔수평수개격상승이상승。
Studies show that under the oligopoly market conditions,as long as the price elasticity of total revenue is greater than the price elasticity of total cost,a company will be able to benefit from the commitment to environmental responsibility.Profitability depends on the price elasticity of demand curve.Further amendments to the multi-country model demonstrate that if the conditions are satisfied,the transnational corporations choose non-polluting way to produce to assume environmental responsibility,world market price would ascend,and demand would decline.But with the increasing of price,total revenue and the level of profit margin will go up.