基于知识的客户关系研究

本文认为知识是流动的 ,而且它会超越组织边界 ,使企业与客户之间形成知识互动的合作伙伴关系。全文从知识和关系紧紧联系在一起 ,构成了可持续竞争优势的唯一源泉和知识向客户转移 ,即知识向客户流动的结果 ,使客户更加知识化并产生增值 ,其本身又会导致更深层的客户关系 ,而开发客户关系又提高了知识的双向转移等方面进行了论述。得出结论 :开发客户关系最终与知识共享是难以分离的     

Moment‐Independent Sensitivity Analysis Using Copula

In risk assessment, the moment‐independent sensitivity analysis (SA) technique for reducing the model uncertainty has attracted a great deal of attention from analysts and practitioners. It aims at measuring the relative importance of an individual input, or a set of inputs, in determining the uncertainty of model output by looking at the entire distribution range of model output. In this article, along the lines of Plischke et al., we point out that the original moment‐independent SA index (also called delta index) can also be interpreted as the dependence measure between model output and input variables, and introduce another moment‐independent SA index (called extended delta index) based on copula. Then, nonparametric methods for estimating the delta and extended delta indices are proposed. Both methods need only a set of samples to compute all the indices; thus, they conquer the problem of the “curse of dimensionality.” At last, an analytical test example, a risk assessment model, and the levelE model are employed for comparing the delta and the extended delta indices and testing the two calculation methods. Results show that the delta and the extended delta indices produce the same importance ranking in these three test examples. It is also shown that these two proposed calculation methods dramatically reduce the computational burden.     

Effects of key enabling technologies for seru production on sustainable performance

Demand uncertainty, economic globalization, and environmental deterioration force factories to innovate their manufacturing systems for achieving sustainable performance. Seru production, which is the latest manufacturing mode developed in Japan, attracts broad attention from both academia and practitioners. The overwhelming majority of existing works on seru production focus on economic performance unilaterally, while neglecting the environmental and social performance. This paper investigates the effects of key enabling technologies for seru production on sustainable performance. Firstly, four key enabling technologies for seru production are identified through systematic review, and an evaluation indicator system of sustainable performance in the context of seru production is developed. Then, the hypotheses about the effects of the identified key enabling technologies for seru production on sustainable performance are proposed on the basis of previous research achievements, theoretical analysis, and practical observations. Finally, the hypotheses are tested through structural equation modeling. Except for two hypotheses which are not supported and one which is indirectly supported, all other hypotheses are verified. The research results show that the four key enabling technologies for seru production have different effects on the three dimensions of sustainable performance. The achievements of this work are of significance to improve the comprehensive understanding of seru production, as well as to develop practical methods to implement sustainable operations.     

基于回归分析法的外商直接投资绩效研究——以陕西省为例

外商直接投资（FDI）已成为中国区域经济发展的重要因素之一。以1983-2008年数据为样本，采用回归分析法，针对FDI对陕西省劳动就业、资本积累、技术进步和经济发展的效应进行了系统研究，结果表明：除技术进步外，FDI对其他因素均呈现出显著的正效应。基于细分行业，对FDI的产业投向、区域贡献和运作效益进行了比较研究，指出引进FDI中存在的问题，并在此基础上提出了建议。     

从韩国“网络实名制”的失败看制度对公共政策的约束作用

影响公共政策效果的因素不仅来自于政策自身,更有作为政策环境的社会制度对其的现实规约,只从政策自身角度出发并不能回答为何一些不合理的政策依旧存在、相同的公共政策在不同的地区会取得不同的实际效果以及正在实施的政策为什么会走向失败等一些列现实的问题.从新制度经济学的视角出发,透过韩国“网络实名制”失败的现实案例,得出现有的内外制度以及制度变迁制约着政策实施效果这一主要结论,进而对我国政府提出了政策要与制度相适应的对策建议.     

随钻声波测井数据实时压缩算法

针对随钻测井信号低传输速率特性，结合随钻声波测井时数据量大的实际，研究了波列数据实时在线压缩算法。在分析随钻声波测井信号特征的基础上，建立了基线和波形相结合的分段压缩     

An efficient algorithm for constructing optimal design of computer experiments

The long computational time required in constructing optimal designs for computer experiments has limited their uses in practice. In this paper, a new algorithm for constructing optimal experimental designs is developed. There are two major developments involved in this work. One is on developing an efficient global optimal search algorithm, named as enhanced stochastic evolutionary (ESE) algorithm. The other is on developing efficient methods for evaluating optimality criteria. The proposed algorithm is compared to existing techniques and found to be much more efficient in terms of the computation time, the number of exchanges needed for generating new designs, and the achieved optimality criteria. The algorithm is also very flexible to construct various classes of optimal designs to retain certain desired structural properties.     

控制性股东侵占行为及其负外部性研究

如何保护投资者利益免受侵害和提高资本市场效率是在转型经济背景下中国公司治理、产权制度以及金融市场改革过程中亟待解决的关键问题之一.然而,控制性股东主导的公司治理中,相对于控制性股东监督效应而言,控制性股东侵占效应是占优均衡.控制权私人收益的排他性使得侵占行为同时具有很强的负外部性.解决问题的关键在于通过动态配置决策权来建立有效的制衡机制优化公司治理机制以实现利益相关者间的互惠相容.     

抗战时期毛泽东文艺思想大众化的实现路径与当代意蕴

从组织目标、个人垂范、优秀成员践行三个层面分析发现,毛泽东文艺思想大众化既是对五四以来启蒙精神的传承,更是对中国传统文化优质资源的“创造性转化”,文艺要真正做到为大众服务,既要切合群体利益,也需要提升群体的认知力。     

考虑自适应行为的研发网络风险传播模型构建及仿真

构建风险视域下研发网络企业自适应行为规则，基于SIS模型构建研发网络风险传播模型，运用数值仿真的方法通过改变模型参数探索在考虑自适应行为的情况下研发网络的风险传播规律，研究结果表明：（1）C1策略增强了网络的层次性和社团强度，一定程度上抑制了研发网络中风险的传播；C2策略下节点之间新连接的建立更多是基于临近性的考量，容易陷入路径依赖和能力陷阱；（2）研发网络企业的自适应行为会导致社团强度的涨落，平均路径长度的下降以及平均聚类系数的增长充分体现出C1策略的有效性。（3）C1策略下，断边概率p与I*之间呈现"U"型相关关系；在C2策略下随着断边概率p的增长I*逐渐降低。（4）在C1策略和C2策略下，随着参数ζ的增长I*也随之增长，可知组织依赖水平是研发网络风险传播控制中需要重点关注的因素。本文揭示了在考虑自适应行为的情况下研发网络的风险传播规律，为网络化运作背景下研发网络治理提供理论依据。