虚拟企业的组织结构研究

本文从对虚拟企业及其组织运行本质特征的分析出发，重点研究了虚拟企业的组织模式及其结构特点，构建了一个虚拟企业组织结构的一般模型，对虚拟企业及其管理问题进行更加深入的研究奠定了理论基础。     

基于灰色聚类分析的虚拟企业知识共享风险评价的研究

在知识管理和虚拟企业知识共享风险的研究现状基础上,给出了虚拟企业知识共享风险评价指标体系。运用灰色聚类理论建立了虚拟企业知识共享风险评价模型,并进行了企业实例分析,分析结果与企业的实际情况基本吻合,从而提供了一条对虚拟企业知识共享风险进行定量分析和评价的方法。     

企业战略管理模型：战略—文化—结构

在企业环境日益复杂多变的今天，如何从战略上管理企业已成为一个迫切而重要的问题。本文首先指出战略管理时代的来临，并认为企业战略管理实质上是指对企业的战略性管理。在此基础上，提出了一个以战略、文化、结构为顶点的企业战略管理三角形模型，并阐述了该模型的理论和实践意义。     

虚拟企业战略执行力构成要素分析

在分析虚拟企业战略执行力的含义以及虚拟企业战略执行流程的基础上,提出了虚拟企业战略执行力的5个构成要素:战略、成员、沟通、激励机制以及企业文化,并就各构成要素对整体战略执行力的影响进行了探讨.     

供应链式虚拟企业第四方物流运作模式研究

供应链式虚拟企业是在供应链环境下组建的一种凸显供求关系的虚拟企业,本文在分析供应链式虚拟企业物流特征的基础上,通过对第三方物流与第四方物流的比较分析,提出了一种基于第四方物流的供应链式虚拟企业物流运作模式.该模式借助物流信息平台,对供应链式虚拟企业中的采购、生产、销售的物流运作进行控制与管理.     

战略管理的新视角:企业基因重组理论的概念与体系

商业环境的变化不断地影响着企业的战略观.本文首先对两种主流的战略管理模型进行评述,指出了其理论假设和理论观点存在的缺陷.在此基础上,提出了基于企业基因重组的战略观,阐述了该理论的主要内容并给出了管理意义.     

复杂性环境与战略新思维

战略是对组织或企业在动态环境个确立怎样的目标以及如何有效地实现目标的一个适应性过程。战略管理的研究与整体科学的发展紧密相关，现代科学因为新三论(突变论、协同论、耗散结构论)的出现而发生了很大的变化，科学出现了融合的趋势。而世界的复杂性和混沌将导致一场革命——一场必要的革命，向我们自认为熟知的关于管理的一切知识提出挑战，因而管理科学需要新的范式，战略管理范式也要由简单范式向复杂范式转变。战略的复杂范式承认世界的复杂的本来面貌，从动态、发展、系统的视角来看待组织的发展，应用这种范式来指导发展企业组织会更加具有灵活性和适应性。90年代以来出现的核心能力理论、学习型组织、知识管理等从某种程度上可以看作是对复杂性战略范式的探索。     

不确定环境下企业战略变革主导逻辑新范式

企业战略变革是不确定环境下企业“做大做强”和“永续发展”的重要生存法则。而战略变革主导逻辑范式作为企业战略变革问题研究的核心与关键，在传统范式受到挑战的新形势下，呼唤新的战略变革逻辑范式。本文在对战略变革主导逻辑研究的相关概念与思维观念界定的基础上，构建了“战略变革主导逻辑范式分析框架”，并具体提出了“战略先应式”、“战略反应式”、“战略后应式”与“战略因应式”四种战略变革主导逻辑范式。     

企业的竞争优势来源及其战略选择

本文在综合产业分析理论与核心能力理论的基础上,提出了一个分析企业竞争优势来源的动态架构,即“产业景气-战略群组-核心能力”这样一个一般分析范式。同时刻画了企业所处的“竞争优势空间”,分析了在位企业和潜在进入者如何根据这一范式制定有效的竞争战略。     

战略管理体系下大型建设项目管理研究

在分析大型建设项目中存在问题的基础上,提出了在项目前期进行战略管理的思路。在相关理论背景之下,从建设项目的全寿命和集成化管理的角度,分析了战略管理在大型建设项目前期阶段的重要性和可能性,并论述了大型建设项目中战略管理与项目管理的关系。     

Comparing FTTH access networks based on P2P and PMP fibre topologies

There is an ongoing discussion in the market which Next Generation Access (NGA) architecture best suits future needs and which investment and cost differences exist. The discussion can be subsumed as P2P vs. GPON, which is somewhat misleading as this article reveals. The discussion is driven by the fact that the high capital cost and the long asset life time of fibre mean that the technology choices made today will dominate the opportunities for telecommunication business of all market players, incumbents, competitors, content providers and business and residential users for many years in the future.The paper analyzes the cost and other differences between Fibre-to-the-Home (FTTH) access network architectures and their related different wholesale approaches by using the well-known and understood steady state approach applied in other NGA analyses in the past. In addition to the steady state analysis a dynamic cost evaluation is included taking into account the different investment behaviour of the FTTH architectures over time. The results describe investment and cost differences between architectures, incumbents and wholesale based competitive operators. The analysis has been performed for different geotypes (clusters) of decreasing population density in a representative European settlement structure.     

Indigenous peoples’ nutrition transition in a right to food perspective

In indigenous communities the nutrition transition characterized by a rapid westernization of diet and lifestyle is associated with rising prevalence of chronic disease. Field work and literature reviews from two different policy environments, Argentina (Jujuy) and Canada (Nunavut), identified factors that add to indigenous peoples’ disease risk. The analytical framework was the emerging human right to adequate food approach to policies and programmes. Indigenous peoples’ chronic disease risk tends to increase as a result of government policies that infringe on indigenous peoples’ livelihoods and territories, undermining their economic system, values and solidarity networks. Policies intended to increase food security, including food aid, may also fuel the nutrition transition. There is a need to explore further the connection between well-intended policies towards indigenous peoples and the development of chronic diseases, and to broaden the understanding of the role that different forms of discrimination play in the westernization of their lifestyles, values and food habits. Food policies that take due account of indigenous peoples’ human rights, including their right to enjoy their culture, may counteract the growth of chronic disease in these communities.     

A strategic skill based model of supplier integration and its effect on supply management performance

Supplier integration is a tool to help organizations gain competitive advantage. Strategic supply management skills and the supply management function's perceived status are hypothesized as antecedents to supplier integration leading to supply management performance. The sample for this study includes 152 executive level supply management professionals. The empirical results suggest that strategic skills and perceived status are essential antecedents to supplier integration and subsequent performance. Further, the relationship between strategic skills and performance is mediated by supplier integration. Results of a dominance analysis also suggest which strategic skills are most likely to explain status integration, and performance. These findings have significant implications for supply management theory and practice.     

Cost allocation of WCDMA and wholesale pricing for mVoIP and data services

This study estimates cost-based prices for wholesale voice and data services provided to 3G (WCDMA) MVNOs according to their distinct types. For estimation, 3G MVNOs are classified into different types, and the overall cost of WCDMA facilities are separated into voice and data components based on their subscriber rates, actual traffic rates, as well as efficiency consideration of traffic rates. The study then calculates cost-based wholesale prices of voice and data services for each of the 3G MVNO types. The result of this study shows that a cost-plus pricing scheme can help achieve the policy goals of the regulator, namely, lowering telecommunications tariffs and facilitating the introduction of new convergent-type services, far more effectively than the current retail-minus pricing scheme. The findings of this study may assist firms in developing business models based on 3G networks and telecom regulators in designing policies related to interconnection, mVoIP, prepaid calls, wholesale services, and network neutrality.     

Collectivism,individualism, and outgroup cooperation in a segmented China

A consistent theme in cross-cultural management research is that collectivists are more cooperative than individualists. We use Hofstede's measure for individualism–collectivism and combine it with an experimental measure of cooperation to test this relationship in China. In contrast to the established paradigm, we find that groups with higher individualistic scores are more cooperative than those groups with higher collectivistic scores. We attribute these results to groups being composed of outgroup members. In addition, we find that subjects from the more developed coastal area are more individualistic and cooperative than are subjects from inland China.

电子产品的电磁兼容性设计

首先介绍电磁兼容性的基本概念与研究领域,然后重点阐述电子产品的电磁兼容性设计与测量。     

SPYRO在烯烃原料生产方案测算中的应用

文章对SPYRO裂解模拟软件在石化企业烯烃生产原料优化方案测算中的应用进行了比较深度的概括分析.结合该软件在上海石化的实际应用,认为在劣质化原油加工份额不断增加的趋势下,SPYRO裂解模拟软件有助于石化企业在烯烃生产原料优化选择、生产计划合理安排、原油加工生产效益比较等方面为企业相关决策者提供有效地帮助.     

施工企业工程项目部的建设浅论

工程项目的一次性决定了工程项目部的一次性，而工程项目成本中心与企业利润中心地位又辱致工程项目部的临时性，在工程项目实践过程中，项目经理部的一次性在实现其功能的过程中可能会产生很多局限和负面影响，故项目部应具有相对的稳定性，在此基础上，本对工程项目部建设实践进行了初步总结并提出了建议。     

European consumer preferences for beef with nutrition and health claims: A multi-country investigation using discrete choice experiments

The European Union (EU) nutrition labelling policy aims to facilitate consumers’ food choice, stimulate innovation and facilitate the circulation of foods bearing claims across countries. However, the beef industry has not fully taken advantage of utilizing nutrition and health claims based on the EU nutrition labelling policy to differentiate beef products in the market. This study investigates consumer preferences for nutrition and health claims on lean beef steak. Two choice experiments were conducted among 2400 beef consumers in four EU countries (Belgium, France, the Netherlands, United and United Kingdom). Multinomial logit and error component models were estimated. Our results generally suggest that consumer valuation of nutritional and health claims varies across countries. In Belgium, the Netherlands and France, nutrition and health claims on saturated fat yielded higher utilities than claims on protein and/or iron, while the opposite was found among consumers in the UK. The results imply that marketing opportunities related to nutrition and health claims on beef are promising, but that different nutritional marketing strategies are necessary within different countries.     

Social media as a useful tool in food risk and benefit communication? A strategic orientation approach

Although considerable progress has been made in understanding the determinants of risk perception and in identifying the necessary components of effective food risk and benefit communication, this has not been matched with the development of efficient and appropriate communication tools. Little work has been done examining the implications of the explosion of new media and web technologies, which may offer potential for improving food risk and benefit communication. First, this study examines the views of stakeholders (n = 38) and experts (n = 33) in the food domain on the potential use of these emerging media for food risk/benefit communication. Based on in-depth interviews in six European countries (Belgium, Ireland, Italy, Latvia, Spain and The Netherlands), strengths, weaknesses, opportunities and threats (SWOT) of social media in food risk and benefit communication were identified. Second, a Strategic Orientation Round (SOR) was used to evaluate the relative importance of the SWOT components according to stakeholders (n = 10) and experts (n = 13). Results show that both stakeholders and experts confirm a future role of social media in food risk and benefit communication. Strengths as speed, accessibility and interaction make social media an interesting tool in crisis communication or issue awareness raising. Weaknesses as the lack of a filter, low trust, the risk of information overload and a communication preference for traditional media are acknowledged.