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This paper explores the implications of the possibility of a shift in environmental damages on the participation in environmental treaties. Using a two‐period model where the probability of a regime shift increases in the first‐period pollution stock, we examine the issue of coalition formation under both fixed and dynamic membership. Our analysis suggests that endogenous uncertainty may increase participation. We find that full cooperation may be sustained, but only in the presence of endogenous uncertainty. Interestingly, when the shift in the environmental damage is large enough, the model provides a way to solve the “puzzle of small coalitions” found in the literature related to international environmental agreements. We also find that in period 1 (period 2) endogenous uncertainty leads to a lower (higher) pollution stock under dynamic membership as compared to the fixed membership case. 相似文献
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Regulation and Investment under Uncertainty: An Application to Power Grid Interconnection 总被引:2,自引:0,他引:2
Saphores Jean-Daniel Gravel Eric Bernard Jean-Thomas 《Journal of Regulatory Economics》2004,25(2):169-186
Using real options, we consider a firm that must undergo a costly and time-consuming regulatory process before making an irreversible, lagged investment whose value varies randomly. We apply our model to Hydro-Québec's proposal to build a 1,250 megawatts interconnection with Ontario. We find that the optimal starts of the regulatory review and of the project construction depend on the randomness of project benefits and on the duration of the regulatory authorization. A sensible limit on the latter allows the regulator to address changing circumstances at little cost to the firm. However, long and uncertain regulatory proceedings make investing less attractive. 相似文献
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考虑不确定性的供应链战略绩效评价体系 总被引:2,自引:0,他引:2
在Chin-FuHo、Yen-PingChi和Yi-MingTai研究的基础上,将不确定性的具体衡量指标与供应链的绩效通过平衡记分卡结合起来,从财务价值、客户角度、供应流程、内部流程、未来发展性5个角度进行研究,构建了一个稳定高效的供应链绩效评价体系,并提出了相关参考指标。 相似文献
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Harry M. Trebing 《Journal of economic issues》2013,47(3):889-891
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基于"波特假说"和双元理论,以双元创新为中介变量,以环境动态性为调节变量,探讨环境规制对企业绩效的内在影响机理,通过利用中国A股上市公司2013—2017年的数据进行实证分析,结果发现:(1)环境规制对企业绩效具有显著的促进效应,支持了"波特假说";(2)探索式创新在环境规制与企业绩效之间发挥了部分中介作用,而开发式创新在两者关系间的中介作用未得到显著性体现;(3)环境动态性不仅增强了环境规制与企业绩效之间的关系,同时也强化了探索式创新和开发式创新分别与企业绩效间的关系。 相似文献
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环境规制约束下企业环境战略选择分析 总被引:2,自引:0,他引:2
企业要综合权衡比较环境规制与企业内外部因素对成本和差异化的影响,进而选择适当的企业环境战略,来缓解企业成本增加的压力,提高产品的差异化能力,最终提高企业竞争力。随着环境规制的类型、强度和实施情况等环境规制政策的变化,企业环境战略的选择也会发生转型和升级。 相似文献
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制约、双赢到不确定性——环境规制与企业竞争力相关性研究的演进与借鉴 总被引:2,自引:0,他引:2
环境经济学的传统假说认为,环境目标与企业竞争力之间存在社会收益与私人成本的权衡,环境规制制约企业竞争力.但由于其严格假设损害理论的普适性等原因而遭质疑,由此诞生环境规制与企业竞争力双赢假说.双赢假说引入动态的创新机制,打破新古典静态分析框架,提出环境规制激发企业创新与生产效率提高,企业可获得"创新优势"与"先动优势".以后,一些学者通过对影响环境规制与企业竞争力关系因素的研究,提出二者存在相关性不确定性的假说.文章系统阐述二者相关性研究的演进过程,挖掘它们在假设、方法论、政策导向等方面的差异,以及演进的内在逻辑与借鉴意义. 相似文献
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市场分割条件下的混合所有制经济竞争模型与规制策略 总被引:1,自引:0,他引:1
通过构建市场分割条件下的混合所有制经济竞争模型,本文对全国性国有企业在中国改革发展过程中的作用提供了新的解释。全国性国有企业在参与区域竞争的过程中,具备一种区域整合的功能:它面向全体市场的决策与分别面向各区域市场的决策等价,全社会总剩余最大化目标也可以分解为各区域社会剩余最大化的子目标之和,在其效率较高的情况下,将迫使地方企业改进成本或者退出市场,而只有当地方企业有足够高的效率的时候,全国性国有企业才会选择退出策略。国有企业事实上可以作为一种内部规制工具对市场分割的负面效应进行一定程度的制衡,在明确规制规则的条件下,我们可以通过动态调整企业目标函数以实现整体市场福利的最大化。 相似文献
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基于市场化进程的视角,采用系统广义矩(SYS-GMM)方法估计了西部地区研发投入、环境规制和技术创新的关系。研究发现,考虑市场化进程的情况下,资本投入对技术创新的促进作用显著下降,劳动投入对技术创新的促进作用大幅上升;在考虑和不考虑市场化进程的条件下,西部地区命令控制型和公众参与型环境规制工具对技术创新的作用都不显著,市场激励型环境规制工具对技术创新的作用显著为正,当期技术创新能力在很大程度上受到上一期技术创新能力的影响,市场化进程对技术创新有显著的正向影响。 相似文献
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Journal of Regulatory Economics - 相似文献
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跨界创业研究受到学界与企业界的广泛关注,但大多从开放性创新、知识等视角切入,缺乏战略导向视角的研究。依据战略管理理论与创业学理论,结合互联网经济情境,探究跨界创业战略导向影响企业绩效的路径与边界。基于710份问卷数据实证分析发现,跨界创业战略导向显著正向影响企业绩效;线上线下互动在跨界创业战略导向与企业绩效间起部分中介作用;环境不确定性正向调节线上线下互动的中介效应。研究结论丰富了战略层面的跨界创业研究,能够为企业跨界创业实践提供理论参考。 相似文献
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Francesc Hernandez-Sancho Andres Picazo-Tadeo Ernest Reig-Martinez 《Environmental and Resource Economics》2000,15(4):365-378
This paper proposes an extension of the enhancedefficiency indices of Färe, Grosskopf, Lovell andPasurka (1989) that considers undesirable outputsasymmetrically by assuming that firms can freelydispose of some undesirable productions, but areduction of other bad outputs generates a cost interms of desirable outputs. This methodologicalapproach is used to analyse the relative efficiency ofa sample of Spanish producers of wooden goods andfurnishings whose production process generates fourdifferent wastes. We obtain efficiency indices thatserve to measure the impact on firm performance inseveral scenarios related to environmental regulationsaimed to reduce the production of wastes. Whenenvironmental regulations are assumed, it is foundthat firms would have to sacrifice important amountsof potential desirable output in order to reallocateinputs into waste reduction. Secondly, we find thatfirms associated with a Technological Institute aswell as firms located at a marshallian type industrialdistrict are likely to be less affected byregulations. 相似文献
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环境规制的投入冗余和产出不足分析了环境规制低效率的单元在既定产出下,哪些投入可减少,以及减少的幅度或在既定投入下,哪些产出应该增加,以及增加的幅度。我国2000—2009年这十年期间以及2009年我国30个省市的环境规制效率有很大的变化。进行数据包络分析,可以看出我国环境规制中突出的问题是人员投入存在大量的浪费,而且在污染治理方面的工作效率不高,说明环境规制人员,尤其是从事污染治理方面工作的人员的工作能动性和积极性急需提高。 相似文献
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低碳经济已引起国际社会的广泛关注,世界各国正积极致力于低碳经济的发展.目前中国还处于高碳时代,如何发展低碳经济成为当前亟待解决的问题.环境规制是影响碳排放量的重要因素,加强环境规制有利于发展低碳经济.通过实证分析结果显示,环境规制与碳排放量存在格兰杰因果关系,加强环境规制有利于降低碳排放量. 相似文献
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Abay Mulatu 《Environmental and Resource Economics》2017,66(1):65-88
In large parts of the world, a lack of home tap water burdens households as the water must be brought to the house from outside, at great expense in terms of effort and time. We here study how such costs affect girls’ schooling in Ghana, with an analysis based on four rounds of the Demographic and Health Surveys. We address potential endogeneity issues by building an artificial panel of clusters using GPS coordinates. Our results indicate a significant negative relation between girls’ school attendance and water hauling activity, as a halving of water fetching times increases girls’ school attendance by about 7 percentage points on average, with stronger impacts in rural communities. Our results seem to be the first definitive documentation of such a relationship in Sub-Saharan Africa. They document some of the multiple and wide population benefits of increased tap water access, that are likely to be relevant in many African countries, and elsewhere. 相似文献