中西思维观对绘画文化的影响

每一个国家的艺术文化与它的历史渊源、哲学体系都紧密相关。中国哲学的“整体思维”观直接反映在绘画上就是认为人与自然、精神和物质是你中有我、我中有你,对立统一。而西方哲学的“形式思维”观所反映出来的绘画现象必然是绝对的“具象”与绝对的“抽象”。这种差异在传统的和现代的中西绘画文化中都有所体现。     

Globalization and the German model of capitalism – erosion or survival?

The German business system has been regarded as a particularly tightly coupled system, with embeddedness of even multinational companies (MNCs) in their home base as particularly deep. A study of the impact of companies' changing internationalization, if not globalization, strategies is therefore especially suited to test competing claims about their effects on the German business system. Are we experiencing an erosion of this system, an adaptation in a largely path‐dependent way, or even a greater specialization and stronger crystallization of the German business system? To investigate these questions, the paper examines a small number of German MNCs in their domestic and international context. More particularly, the work focuses on whether and how their emergent globalization activities affect the reproduction or erosion of the three institutional complexes which shape the factors of production: the financial system; the innovation system; and the industrial relations system. The paper concludes that a new type of transformation – hybridization – is emerging. It is regarded as a consequence of German companies' growing integration into a global economic system.     

广告文化的超越--论海尔集团广告营销策略与企业文化策略的整合

在商品经济高度发展的今天,广告营销中运用文化传播的作用和地位所产生的营销竞争优势已日益凸显.本文从整合营销传播的角度探讨了海尔集团广告营销策略与企业文化策略整合的新境界.     

渐变光波导的耦合模分析

从电磁场互易原理得到了本地耦合模方程,并用高斯定理证明了功率守恒式。首次得到了两相同渐变光波导耦合模方程的严格解析解,指出了已往近似结果的局限性。     

鳍线魔T及鳍线平衡混频器

介绍了鳍线魔T的性质及设计原则,对其中的激励问题提出了一种近似计算方法,给出了适合于电路工程的设计经验公式,利用鳍线魔 T 结构在 Ka 波段实现了平衡混频器。混频器包括中放在内的 DSB 噪声系数小于6.8dB,最小值6.0dB,工作带宽2.0GHz,本振射频隔离大于20 dB。     

产品创新过程管理模式的基本问题研究

本文综合运用产品创新的思想和企业过程再造的理论 ,分析了产品创新过程中知识要素资源集成的内涵 ,以及产品创新过程的风险性、对各种要素资源的有效配置、加强开发者交流和学习、增进创新过程柔性和重塑企业竞争优势等特征 .在此基础上 ,从创新过程的组织、知识要素资源的运用、沟通和交流、学习技能、协调机制、激励方式、价值观、绩效等方面探讨了与产品创新过程相适应的以知识为核心的网络化管理模式 ,明确了新的管理模式从信息交流、为开发者授权、领导方式、协作方式上对传统的功能顺序式管理模式实现了突破 .     

A Probabilistic Feasibility and Value Analysis of the Generalized Assignment Problem

We study the generalized assignment problem, under a probabilistic model for its cost and requirement parameters. First we address the issue of feasibility by deriving a tight condition on the probabilistic model that ensures that the corresponding problem instances are feasible with probability one as the number of jobs goes to infinity. Then, under an additional condition on the parameters, we show that the optimal solution value, normalized by dividing by the number of jobs, converges with probability one to a constant, again as the number of jobs goes to infinity. Finally, we discuss various examples.