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81.
The different state of the submerged vegetation has different influences on the flow resistance. This paper explores the relationship between the state and the resistance of an individual submerged vegetation, and the relative bending rigidity of the submerged vegetation is determined by the state of the submerged vegetation. Based on the experimental observations, the state and the resistance of an individual submerged vegetation are analyzed under different inflow conditions. At the same time, the influences of the various submerged vegetations on the flow resistance are discussed under the same inflow conditions. Some interesting relationships are obtained between the flow resistance and the relative bending rigidity of the submerged vegetation, and it is shown that the flow resistance increases with the increase of the relative bending rigidity of the submerged vegetation, and they are positively correlated. 相似文献
82.
行政相对人在促进依法行政中具有重要作用。提升行政相对人在行政行为的地位是实现依法行政的重要途径。就提升行政相对人在行政行为中的地位来讲,提高行政相对人参与行政行为的能力是提升行政相对人在行政行为中地位的根本;建立广泛有效的救济体系是保障;加强行政公开、赋予行政相对人更多的参与权是核心;由管理行政向服务行政转变则有利于以上三个方面更好地实现。 相似文献
83.
84.
提出了一种计算超径砂卵石填筑相对密度的方法及计算公式,在用相对密度作为填筑标准的控制指标时,采用此方法解决了超径砂卵石填筑质量难以用相对密度评价的问题. 相似文献
85.
Lukasz W. Rawdanowicz 《International Review of Applied Economics》2008,22(5):623-638
This paper investigates the structural determinants of relative inflation (i.e. the inflation of non‐tradables vs tradables) in the context of overall inflation differentials in the EU. The analysis is based on the Bergstrand theoretical model. This framework incorporates three alternative hypotheses of relative inflation (Harrod–Balassa–Samuelson, relative factors endowment, and demand effects). Due to the lack of reliable data on capital stocks only a curtailed version of the model is tested here empirically. The various specifications of the model are estimated for the majority of EU countries, using the Pedroni panel group mean FMOLS estimator. In general, relative labour productivity and demand factors turn out to be significant and correctly signed, though evidence in favour of the latter effect seems to be less robust. In addition, differences in the determination of relative prices between the new and old EU Member States are found. They seem to be consistent with theoretical considerations and the transition phenomenon. The estimation results are very sensitive to the definition of non‐tradables. The paper also discusses policy implications for overall inflation, stemming from relative price models. It questions the usefulness of relative inflation models for the analysis of overall inflation differentials and practical policy decisions. 相似文献
86.
吴习聪 《郑州经济管理干部学院学报》2008,(4)
商标法对保护市场经济的有序发展发挥着巨大作用,与人们的生活息息相关。现行商标法已不能满足商品经济的发展。修订商标法应保留相对理由审查制度,应加大对恶意行为人的处罚,驰名商标标准应增加商品质量优异和良好售后服务的内容。 相似文献
87.
88.
对南欧的希腊、意大利和西班牙3国的最低收入计划的反贫困经验进行了讨论,从相对贫困率变化的角度看,南欧3国社会救助制度对于贫困减少仍存在脆弱性。同时,分析、对比了中国城市最低生活保障制度对于城市贫困减少的效果,结果表明,就相对贫困而言,贫困减少效果目前还较为有限。最后,就制度设计、政策支持和价值取向等方面提出了思考。 相似文献
89.
In this study, we develop and test a theory of CEO relative pay standing. Specifically, we propose that CEOs with negative relative pay standing status (underpaid relative to comparison CEOs) will engage in acquisition activity, as a self‐interested means of attempting to realign their pay with that of their peers. We further propose that, when CEOs with negative relative pay standing acquire, they will tend to finance those acquisitions more heavily with stock than cash, to mitigate the risk associated with those deals. Finally, we argue that acquisition activity will partially mediate the influence of CEO negative relative pay standing on subsequent CEO compensation increases; however, that pay growth will come primarily in the form of long‐term incentive pay. Our results support our predictions. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
90.
本文在借鉴雪理佛和巴杰夫特提出的区域间比较竞争模型基础上,引入利润率和质量系数,构建了两阶段污水处理区域间比较竞争定价模型,主要运用数据包络分析方法确定标杆企业,以促进污水处理企业之间的比较竞争。并以浙江省污水处理行业为例,运用聚类分析方法对污水处理企业的异质性进行区分与分类,对典型的污水处理企业进行价格测算,为污水处理行业实行激励性价格管制提供理论依据。 相似文献