经济法理论溯源及其当代嬗变

我国的经济法由两大支柱法律构成,一为市场规制法,目的是为了维护市场经济的充分竞争.一为宏观调控法,市场具有盲目性和局限性,通过制定财政,税收,货币方面的法律,来弥补"市场失灵"的窘境.这两大支柱.源自自由竞争和政府干预的经济思想.两种思想都曾促进经济的迅猛发展.而同时也潜藏了诸多危机.实践告诉我们,只依靠一种经济思想作为指导是行不通的.因此经济的发展,也需要两种思想的相互支撑,互相弥补方是经济稳定之要义.罗尔斯的正义论,正如同经济法的大脑,可以指导经济运行的两条腿:自由竞争和政府干预,走有序,稳定,持久的经济发展之路.     

美国、日本市场经济模式的比较研究

当今世界的市场经济模式，可分为两大类，即以美国为代表的有调节的市场经济模式和以日本为代表的政府指导下的市场经济模式。文章比较了这两种市场经济模式的异同，分析了两者的合理性和不足之处，以作为我国建立和完善社会主义市场经济参考之用。     

美国政府对大企业干预给中国企业改革的启示

在全球经济走向一体化的今天,国际竞争已从国与国之间的比试转向代表国家经济实力的大企业之间的较量。美国是带有典型特征的发达市场经济国家,政府与大企业之间形成了带有本国特点的社会经济关系。美国政府通过改变市场经济环境间接地引导和影响大企业的经济活动。我国虽然与美国国情有很大不同,但美国政府处理与大企业关系的思想、政策、方法和手段,对促进我国政府职能的转变是值得借鉴的。     

从核心困境中突围——国外科技型中小企业融资的政府扶持经验对广东的启示

市场经济是自由竞争经济。科技型中小企业由于先天不足，势单力薄，在激烈的市场竞争中往往处于不利地位，这就需要政府给予必要的扶持和保护。各国政府都对科技型中小企业的发展实行了政策支持，促进其发展。本文试图从国外政府对科技型中小企业融资的扶持经验中，探寻一条广东科技型中小企业从核心困境中突围的途径。     

竞争--垄断理论的演变及反思

人们对竞争-垄断理论的认识有一个过程，它随着市场经济的发展而不断深化。这一理论的最高认识成果属于马克思，西方经济学家的不同流派能适应市场经济发展需要而更新认识。     

美国对华适用反补贴措施问题研究——以市场经济地位问题为视角

美国对我国进行反倾销、反补贴双反调查已成为美国当前贸易保护主义的利器.在尚未完全承认我国市场经济地位的情况下,美国针对我国产品的双反调查尤其是适用反补贴措施的合法性与我国市场经济地位问题密切相关.美国商务部的实践和WTO法的规定表明,美国对我国进行双反调查是有一定法律依据的,难以仅仅从其适用的合法性角度进行反制.然而,美国在对我国适用反补贴措施时,对产业损害的认定等问题重重.对此,我国政府应不断深化市场经济体制改革,及时完善相关法律,加强与美国的谈判磋商,引导企业主动应诉;同时,针对美国的不当行为,积极寻求WTO多边机制解决.     

评美国经济发展的“自由放任”和“国家干预”政策

在美国经济发展过程中曾实行过“自由放任”与“国家干预”两种不同的经济政策,美国的经济在这两种政策的交互影响下得到很快的发展,由此我们可以看出,现代市场经济的运行是需要市场调节与宏观调控两者互相补充,互相矫正其不足的,只有这样才能促进经济的正常发展。     

社会主义市场经济伦理与资本主义市场经济伦理的比较(上)

社会主义市场经济伦理与资本主义市场经济价理都是市场经济的产物,有市场经济的一些共性,但又有本质的不同。本文试图从两种经济伦理观的性质、任务、核心观点、主要原则、功能等多个角度,揭示两种经济伦理观的区别和共同点。     

评美国经济发展的“自由放任”和“国家干预”政策

在美国经济发展过程中曾实行过“自由放任”与“国家干预”两种不同的经济政策，美国的经济在这两种政策的交互影响下得到很快的发展，由此我们可以看出，现代市场经济的运行是需要市场调节与宏观调控两者互相补充，互相矫正其不足的，只有这样才能促进经济的正常发展。     

集体主义与社会公德——社会主义精神文明的两大支柱

道德具有超强稳定性 ;道德不但具有调适现实社会关系的作用 ,更具有价值目标导向功能。经济　　形态的改变不会使社会道德要求发生质的突变。在社会主义市场经济条件下 ,不但应反对只强调集体主义而　　忽视社会公德建设的观点 ,更应反对“以社会公德超越 (或取代 )集体主义”的论调。在社会主义精神文　　明建设中 ,集体主义是价值目标导向 ,社会公德是基础工程 ,它们是社会主义精神文明的两大支柱 ,是　　现代道德文明建设的两架马车     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

An Index mechanism for multi-scale view in spatial databases

There are numerous geometric objects stored in the spatial databases. An importance function in a spatial database is that users can browse the geometric objects as a map efficiently. Thus the spatial database should display the geometric objects users concern about swiftly onto the display window. This process includes two operations:retrieve data from database and then draw them onto screen. Accordingly, to improve the efficiency, we should try to reduce time of both retrieving object and displaying them. The former can be achieved with the aid of spatial index such as R-tree, the latter require to simplify the objects. Simplification means that objects are shown with sufficient but not with unnecessary detail which depend on the scale of browse. So the major problem is how to retrieve data at different detail level efficiently. This paper introduces the implementation of a multi-scale index in the spatial database SISP (Spatial Information Shared Platform) which is generalized from R-tree. The difference between the generalization and the R-tree lies on two facets: One is that every node and geometric object in the generalization is assigned with a importance value which denote the importance of them, and every vertex in the objects are assigned with a importance value,too. The importance value can be use to decide which data should be retrieve from disk in a query. The other difference is that geometric objects in the generalization are divided into one or more sub-blocks, and vertexes are total ordered by their importance value. With the help of the generalized R-tree, one can easily retrieve data at different detail levels.Some experiments are performed on real-life data to evaluate the performance of solutions that separately use normal spatial index and multi-scale spatial index. The results show that the solution using multi-scale index in SISP is satisfying.     

Jane Eyre——A Feminist In The 19th Century

In the 19th century the society was controlled by men, and women were just appendants of them, they had not any rights and freedom. But Jane was an exception, she showed some characteristics of early feminist. Jane showed her characteristics of feminism in three aspects: rebellion, equality, and independence. These characteristics were helpful to her success, and feminism is the only way out for women of that time.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-