塑窗组装与安装的管理

塑窗组装与安装的管理是塑窗厂的一项重要工作，章对塑窗组装与安装的管理环节，应采取哪些控制和协调进行了分析，提出了加强这些管理的措施。     

市场分割下中国加工贸易出口主体分化问题研究

外部采购与加工贸易是近年来出现的新贸易现象,对中国来说,低廉的劳动力成本是取得加工贸易比较优势的主要原因,加工贸易发展进程中出口主体的分化是中国从城乡二元劳动力市场向城市二元劳动力市场转变的结果,要继续保持加工贸易比较优势,就应该增强劳动力市场的流动性,实现劳动力市场的统一。     

上市公司分部信息披露动因与约束

分部信息的披露主体主要是上市公司.公司出于竞争投资者有限的资金等目的有自愿披露分部信息的动因.由于分部信息披露存在成本,在没有管制的情况下,企业出于自身利益最大化考虑,将通过对收益和成本的权衡来决定分部信息披露.由于分部信息披露的外部性、分部信息分布的不对称性等,不能完全依赖于自愿披露,必须对分部信息披露进行适度的管制,强制公司披露分部信息.     

Multivariate Hill Estimators

We propose two classes of semi‐parametric estimators for the tail index of a regular varying elliptical random vector. The first one is based on the distance between a tail probability contour and the observations outside this contour. We denote it as the class of separating estimators. The second one is based on the norm of an arbitrary order. We denote it as the class of angular estimators. We show the asymptotic properties and the finite sample performances of both classes. We also illustrate the separating estimators with an empirical application to 21 worldwide financial market indexes.     

The European Union Endorsement Process for International Financial Reporting Standards: A Telos-Based Analysis

The paper discusses the process for the endorsement of an IFRS in the European Union with regard to its compliance with teleological principles and with regard to the true and fair view. It begins with an exposition of the teleological principle under Roman law and its relationship to the true and fair view override, as known in the UK and in the EU. We then discuss firstly the telos-based criteria against which a new Standard is appraised during the endorsement process, and secondly the application of the true and fair view principle to the issue of which criteria an EU-endorsed IFRS should be appraised against as regards its application, using IFRS 3 as a specific illustration. The teleological principle is a crucial element in our conclusions. We show that this principle can be used, and in the EU is being used, to bypass democratic processes. The issues raised by this paper concern the operation of regulations designed to be, at least theoretically, context-neutral, within a specific legal and operational framework, that is, the European Union. But similar issues are likely to require consideration in other geographical areas, outside the European context.     

排球运动员球感培养中的心理因素分析

排球运动在比赛和训练中对运动员的球感要求较高,准确掌握球感形成和培养的内在规律,科学把握球感训练中的关键环节,从而快速有效地提高少年排球运动员对球的控制和支配能力,是当前排球训练的一个重要环节。     

地下水位高度对盾构隧道管片受力的影响

本文旨在以某地铁盾构隧道管片设计为背景,通过ANSYS有限元软件对不同地下水位高度情况下盾构隧道管片受力进行数值模拟,分析地下水位对盾构隧道管片受力的影响。     

价值工程在特大型不锈钢封头制造中的应用

在对太空模拟训练仓中的特大形不锈钢封头制造中,运用了价值工程手段,并创新采用近似椭圆参数(R=0.8415D和r=0.1285D)和椭圆形封头顶圆的足球瓣结构,产品质量满足要求且降低了成本。     

论篮球运动员球感的建立机制

球感的建立是长期的强化训练和在高水平竞赛中培养的结果,其形成有独特的生理机制和心理因素。     

深基坑中土层锚杆工作性状研究

Rock-Soil Anchorage is an important branch of geotechnical engineering. The basic Theory of stucture which depends on shearing strength of stratum around anchorage,or keeping the stabilisation of excav...