我国分地区金融综合竞争力研究——以开放力为例的模糊曲线分析

目前理论界对区域金融的量化研究仍然不足。采用模糊曲线分析法,通过建立全面的包括显示性指标和解释性指标在内的金融综合竞争力指标,借助于主成分和因子分析法对我国内地31个省市区的金融成长状况进行量化分析和比较,是一种新的尝试。由此可以得到8项解释性指标对各区域金融综合竞争力的贡献度。而以开放力为个案的分析表明,该指标以及构成该指标的3个分力都与金融综合竞争力存在显著的相关关系,且对综合力产生正向贡献。

论不确定法律概念的开放力及其危险

不确定法律概念是指其内容和范围不确定而具有流动特征之法律概念,因其不具有绝对固定之特征要件而留有模糊的空间给法律适用带来困惑和疑难,但不确定之外部特征使其具有克服法律僵化和迟滞的开放力,能够充分展示法律概念的多维向度,促进立法、司法和执法的互动,并在具体应用法律中促进法律的演进和发展。当然,对其带来的可能导致法律适用软化和松懈的危险应保持相应的警惕。

南京开放型经济竞争力研究及对策

开放型经济竞争力其实质就是对国际市场生产要素整合利用能力和生产产品在国际市场上的竞争力 ,具体表现为一个城市、区域、国家对国际市场上资本、劳动力、技术等生产要素的聚集利用度和产品在国际市场上的占有率。本文通过设计开放型经济竞争力测度模型 ,选取全国 17个在区位、经济和政治上具有代表性和可比性的城市作为研究对象 ,利用各城市近 5年的统计资料 ,分别计算出各城市的开放型经济竞争力 ,并且对此作横向的比较分析 。

论城市竞争力

城市竞争力是由城市资源聚集力、价值创造和实现力和居民生活质量提高力构成。城市竞争力的三个分力以及影响分力的诸多子力 ,互相联系 ,互相影响 ,构成了一个有机统一的整体。城市竞争力的构建是一个系统、复杂工程 ,涉及很多方面 ,本文从一些主要的方面探讨了城市竞争力的构建。

新时代中医药院校教师“四力”核心素养培养策略

建设高素质教师队伍,是推进中医药教育高质量发展的第一资源。培养教师思政力、教学力、创新力、开放力四项教学核心素养,是高等中医药院校重要且紧迫的一项任务。如何提升教师“四力”素养,帮助教师胜任教学岗位,江西中医药大学进行了有益的探索。

重庆城市竞争力分析

本文在介绍城市竞争力的概念和评价方法后 ,详细分析了重庆的城市竞争力状况 ,指出重庆城市竞争力的优势项目是资本力、环境力、秩序力、文化力和制度力 ,重庆城市竞争力的劣势项目是劳动力、结构力、区位力和开放力 ,重庆城市竞争力的潜力项目是科技力、设施力。

试论外资企业人力资源管理的本土化问题

在当前全球化进程加快,我国改革开放力度加大的大背景下,人力资源管理的本土化,成为当前外资企业都在探讨的问题。本文结合对某大型外资企业的调查研究对外资企业人力资源管理本土化问题进行了探讨。

科学发展——全力打造“国内领先、国际知名”钻井公司

全力打造"国内领先、国际知名"专业化钻井公司,必须以科学发展观为指导,秉承"以人为本、科学管理、持续创新、追求卓越"的经营理念,重点坚持在开放、人才、技术、文化等四个方面"给力"。

外商直接投资与我国产业安全

随着我国对外开放力度的加大,特别是入世后,外商直接投资日益增加,我国的产业正面临越来越大的挑战,国内产业安全问题成为近期国内官方机构和学者共同关注的焦点问题之一,本文界定了产业安全的含义,分析了外商直接投资影响我国产业安全的主要途径,并进一步提出了维护我国产业安全的对策措施。

阅读

中国各阶层矛盾分析；基业长青的经营王道；作者提出了猪病防制的四项基本原则。

Numerical Analysis of the Flow Field in a Sloshing Tank with a Horizontal Perforated Plate

Liquid sloshing is a type of free surface flow inside a partially filled water tank.Sloshing exerts a significant effect on the safety of liquid transport systems;in particular,it may cause large hydrodynamic loads when the frequency of the tank motion is close to the natural frequency of the tank.Perforated plates have recently been used to suppress the violent movement of liquids in a sloshing tank at resonant conditions.In this study,a numerical model based on OpenF OAM(Open Source Field Operation and Manipulation),an open source computed fluid dynamic code,is used to investigate resonant sloshing in a swaying tank with a submerged horizontal perforated plate.The numerical results of the free surface elevations are first verified using experimental data,and then the flow characteristics around the perforated plate and the fluid velocity distribution in the entire tank are examined using numerical examples.The results clearly show differences in sloshing motions under first-order and third-order resonant frequencies.This study provides a better understanding of the energy dissipation mechanism of a horizontal perforated plate in a swaying tank.

A Study of the Gendered Identity of Female Migrants in Contemporary China

As a new group in the process of socio-economic transformation, female members of the Chinese floating population have negative self-identities rooted in the traditional gender discrimination in China society. This impacts negatively on female migrants1 both physiologically and psychologically, disadvantaging them in the pursuit of resources, opportunities and rights. It is therefore necessary to positively influence the self-image of female migrants so as to ensure their rights, further their interests and ultimately to achieve gender equality.

Chinese Contemporary Art Design from the Perspective of National Culture

The progress of social economy drives the progress of humanity art. Due to historical condition reason, the pace of art design development in China is late. Since the reform and opening up, the art design obtains a long-term development in China. In order to adapt to the trend of world economy integration, all aspects of art design fields in China are learning from the foreign countries, however, it is hard to have a breakthrough creation in itself, and it lacks of domestic art design ＂localization＂ , which can not fully reflect the national culture and national elements. At the same time, the self-innovation power is weak, and the creation ability is insufficient, which also restricts the independent development of art design field to a higher level in China. The art design, as a comprehensive subject, is affected by many factors of society, science and technology and market for its own improvement. This paper mainly discusses from national culture level for art design, thinking that if the art design in China wants to develop higher, it needs to be based on the national culture and profound cultural base, constructing the art design products with Chinese national styles.

Influence of stress releasing ratio and boundary scope on 2D FEM simulate

Give constrains of costs and technology in analysis,actual practice of 2D FEM is widely popular and demanded.In order to take advantage of 2D FEM to simulate 3D stress state,the concept of stress releasing ratio was generally introduced to represent the 3D constraint effect.For example,the simulation analysis of tunnel excavation is based on the measured actual deformation to provide stress releasing ratio.In the engi- neering of open excavation,the construction is,most of the case,targeted on alluvial de- posit with relatively soft stratum.However,the 2D FEM simulation lacks a clear and ra- tional basis in how to represent the effects of 3D constraint.Thus,in order to investigate the problem above,the author analyzed same engineering using both 2D and 3D individu- ally,and compared the corresponding results.Based on the 3D analysis,factors including the relationship between the model's scope,stress releasing ratio,and construction condi- tion of 2D analysis were also examined.

Prediction of Hydrodynamic Noise of Open Cavity Flow

In this paper,the hydrodynamically generated noise by the flow over an open cavity is studied.First,aeroacoustic theories and computational aeroacoustic(CAA) methodologies are reviewed in light of hydrodynamic acoustics,based on which,a hybrid method is presented.In the coupling procedure,the unsteady cavity flow field is computed using large-eddy simulation(LES) ,while the radiated sound is calculated by the Ffowcs Williams-Hawkings(FW-H) acoustic analogy with acoustic source terms extracted from the time-dependent solutions of the unsteady flow.The hybrid LES-FW-H acoustic analogy method is tested with an open cavity flow at Mach number of 0.006 and Reynolds number of 105 .Following the reflection theorem of Powell,the contributions from different source terms are quantified,and the terms involving wall-pressure fluctuations are found to account for most of the radiated intensity.The radiation field is investigated in the frequency domain.For the longitudinal direction,the sound propagates with a dominant radiation downstream the cavity in the near-field and a flatter directivity in the far-field,while for the spanwise direction,the acoustic waves have a similar propagation along+z and-z directions,with no visible directivity.

Base Stress of the Opened Bottom Cylinder Structures

The base stress of the opened bottom cylinder structure differs greatly from that of the structure with a closed bottom. By investigating the inner soil pressure on the cylinder wall and the base stress of the cylinder base, which were obtained from the model experiments, the interactions among the filler inside the cylinder, subsoil and cylinder are analyzed. The adjusting mechanism of frictional resistance between the inner filler and the wall of the cylinder during the overturning of the cylinder is discussed. Based on the experimental study, a method for calculating the base stress of the opened bottom cylinder structure is proposed. Meanwhile, the formulas for calculating the effective anti-overturning ratio of the opened bottom cylinder are derived.

Strategic information perception methods and practices in the open source intelligence

Open source intelligence is one of the most important public data sources for strategic information analysis. One of the primary and core issues of strategic information research is information perception,so this paper mainly expounds the perception method for strategic information perception in the open source intelligence environment as well as the framework and basic process of information perception. This paper argues that in order to match the information perception result with the information depiction result,it conducts practical exploration for the results of information acquisition,perception,depiction and analysis. This paper introduces and develops a monitoring platform for information perception. The results show that the method proposed in this paper is feasible.

Fracture mechanics model of fully mechanized top coal caving of shallow coal seams and its application

Based on break characteristics of roofs in fully mechanized top-coal mining of thick shallow coal seams, a fracture mechanics model was built, and the criterion of crack propagation in the main roof was derived using the fracture mechanics theory. The relationships between the fracture length of the roof and the working resistance of the supports were discovered, and the correlations between the load on the overlying strata and the ratio of the crack's length to the thickness of the roof were obtained. Using a working face of Jindi Coal Mine, Xing county Shanxi province as an example, the relationships between the fracture length of the roof and the working resistance of the supports were analysed in detail. The results give a design basis in hydraulic top coal caving supports, which could provide useful references in the practical application. On-site experiment proves that the periodic weighting step interval of the caving face is 15–16 m, which is basically consistent with the theoretical analysis results, and indicates that the mechanized caving hydraulic support is capable of meeting the support requirements in the mining of a super-thick but shallowly buried coal seam.

中国城市竞争力的分析范式和概念框架

一、问题的提出 90年代以来,世界两大发展趋势即经济、科技的全球化和地方化变得越来越明显。在这一背景下,城市在国际经济和当地经济中的地位更加重要,城市全球化竞争趋势明显加强,各级城市国际国内竞争日趋激烈。提升城市竞争力日益成为全球范围内的政治家、企业家和经济学家等普遍关注的问题。

An analysis on the effect of mining height and floor lithology on pressure relief of upper protective layers

In order to understand the effect of mining height and floor lithology at the upper protective layer face on the pressure relief of protected coal seams, this paper uses a numerical simulation method to model the pressure changes at protected coal seam during mining upper protective layer. The results show that the taller the mining height at the upper protective layer face, the greater the protection on protected coal seam due to the higher level of pressure release; the upper protective layer face with hard rock floor impedes the pressure release at the protected coal seam, which affects the overall effect of the pressure release at protected coal seam using the protective layer mining method.