信用权实现之我见

信用权是人格权的一种，要实现信用权，应从四个方面进行法律建设：将信用作为信息予以公示，以实现信用的价值；将信用与主体资格挂钩，信用度的高低将决定信用主体能否从事某些活动；建立健全信用风险机制；完善信用法律责任机制。     

智能系统的综合集成

智能系统的综合集成研究，特别是是神经网络和专家系统这两种不同的知识表示，知识处理方法和工具的集成研究，近几年取得了很多成果和成功的应用。     

Orbital Instability of Standing Waves for the Klein-Gordon-Zakharov System

O Introduction We consider the orbital instability of standing waves for the Klein-Gordon-Zakharov system with different propagation speeds in three space dimensions     

An economic evaluation model of supply chain flexibility

With the advent of the supply chain management concepts, business communities have been realizing that being competitive as a single company is no longer adequate; instead, competitiveness requires consideration of all channels in the supply chain. Despite its importance, the availability of the literature addressing supply chain flexibility is still limited to date. Although relationships between various types of flexibilities have been established, the degree to which one type of flexibility affects the other types and the system performance remains to be investigated. In particular, there is a lack of rigorous analytical models elucidating the relationships between the degree of flexibility in a system and the system level of performance. In this paper, a supply chain flexibility model is developed comprising labor flexibility, machine flexibility, routing flexibility, and information technology, with total system flexibility measured by an economic index. Outputs from the model can assist in making suitable production decisions to produce multiple products under an uncertain environment. Example solutions are given. This paper can help economic evaluation when supply chain flexibility and the factors affecting flexibility are to be improved. It can also assist in making supply chain flexibility-promotion decisions.     

Calibration of the default probability model

In this paper, we study the calibration problem for the Merton–Vasicek default probability model [Robert Merton, On the pricing of corporate debt: the risk structure of interest rate, Journal of Finance 29 (1974) 449–470]. We derive conditions that guarantee existence and uniqueness of the solution. Using analytical properties of the model, we propose a fast calibration procedure for the conditional default probability model in the integrated market and credit risk framework. Our solution allows one to avoid numerical integration problems as well as problems related to the numerical solution of the nonlinear equations.     

大阳煤矿综合管理信息系统的设计

文章介绍了大阳煤矿综合管理信息系统的设计目标,原则、结构和功能。     

我国未来电信监管模式的新探索

电信产业的快速发展和电信技术的不断创新给电信监管带来了巨大的挑战。为此,本文从分析电信业发展的趋势和由此对电信监管带来的挑战入手,在对国外电信监管模式和技术手段进行充分实证分析的基础上,从政策法律、市场准入、互连互通、资费管制、普遍服务、电信标准等六个方面探讨了我国未来电信监管模式的发展方向和发展趋势。     

Linux系统的文件压缩和解压缩方法

Linux系统的文件压缩与解压缩方法具有自己的独到之处，尽管和dos、windows系统的使用方法不尽相同，但其方便、快捷的特性非常实用，本文针对Linux系统进行文件压缩与解压缩的方法以实例展开论述，为用户提供了Linux系统中压缩文件和解压缩文件的具体操作，可帮助提高其应用Linux系统的能力。     

铁路勘测设计一体化与地理信息系统

通过考察我国铁路勘测设计技术现状和存在的问题，分析地理信息系统（ＧＩＳ）与铁路勘测设计的关系，提出了基于ＷｅｂＧＩＳ的铁路勘测设计一体化解决方案，讨论了基于ＷｅｂＧＩＳ的铁路勘测设计系统的体系结构、应用前景和对铁路勘测设计的影响．     

粮食流通体制改革与收购资金封闭运行

农业问题和粮食问题既是改革的起点，又是改革的重点和难点，新时期流通体制改革和购销工作的重中之重是：敞开收购农民余粮，顺价销售，收购资金封闭运行，即所谓“三项政策，一项改革”。文章就这三项政策的内部关系，结合农发行工作实际，对实现收购资金封闭运行提出一些见解及构想。