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1.
Artificial neural systems (ANSs) have received interest recently because of their ability to accurately forecast and classify data. Group decision support systems (GDSSs) also have received much interest for their support of group communication and decision making. This paper explores the potential of the ANS as a methodology for modeling the many complex, interrelated research variables involved in the field of GDSS. As an illustration, multilinear regression, an ANS with backpropagation, and an ANS with a genetic algorithm were developed to classify 133 subjects into verbal or GDSS groups based on their responses to a questionnaire. The ANSs with backpropagation and the genetic algorithm achieved higher classification accuracies (81.8 and 90.9%, respectively) than was achieved with multilinear regression (75.8%). Therefore, an ANS may more accurately model the many interrelationships occurring with GDSS group behavior.  相似文献   

2.
To effectively pursue ethical action, the business community must recognize that the fundamental form of human association is not the "social contract" into which persons enter as atomic individuals, making partial commitments to each other for the purpose of gaining limited common ends or of satisfying certain laws. The fundamental form of human association is rather the face to face community in which ongoing commitments are the rule and in which aspects of every individual's experience are conditioned by the continuing membership. The following discussion initiates a preliminary phase in the consideration of what constitutes ethical issues associated with the business applications of expert systems. The focus is on knowledge based expert system applications in public accounting, specifically in the audit domain. Prior research on the development and use of expert systems in auditing has focused on a limited set of ethical issues. Niebuhr's theory of the "the responsible self" is used here to broaden the scope of what constitutes an ethical issue and provides a framework for identifying responsible action. Within this framework, an action is responsible if it takes into consideration ongoing relationships among the stakeholder groups affected. Actions prior to the development of the system along with the potential consequences for the system must be considered. The discursive requirements that provide the context and conditions necessary for implementing the proposed theoretical framework are presented and an illustration of how the responsibility ethic can be implemented in the audit expert system domain is developed.  相似文献   

3.
涂文明 《商业研究》2005,(17):88-89
我国自然垄断行业市场化改革形成有效竞争机制离不开政府的管制,而管制要增进垄断行业的社会福利必然依托于管制所依存的基础性制度的健全。但在转型时期我国基础性制度建设相当不完善,这无疑增大了这一行业改革的难度。  相似文献   

4.
Strategic decision making (SDM) often occurs in groups that can benefit from the use of group support systems (GSS). However, no comprehensive review of this logical intersection has been made. We explore this intersection by viewing GSS research through the lens of SDM. First, SDM is broadly characterized and a model of GSS-mediated SDM is produced. Second, we review empirical GSS research linking these findings to the characteristics of SDM. We conclude that GSS research has not produced sufficient knowledge about group history, heterogeneity, member experience, task type, time pressure, technology or tool effects, and decision consensus for a favorable evaluation of SDM in GSS groups. SDM in GSS groups challenges researchers to study the effects of group processes such as those just mentioned in a context that involves ongoing and established groups, political activity, and a multiplicity of tasks.  相似文献   

5.
This paper reports on a research case study in which the use of a Group Support System (GSS) by a multi-organizational alliance failed. The paper argues that the leadership style of the meeting champion may be a much greater moderating factor in GSS meeting success than previously thought. Transformational Leadership Theory is used to explain the results, and implications for both researchers and managers are drawn. Two themes emerge: first, the case shows where the concept of phony democracy may or may not occur. Second, the case illustrates conditions under which a GSS may generate, as opposed to mitigate conflict. For managers, it suggests that using a GSS may not be optimal if they choose to adopt a Transactional leadership style. For researchers, this work offers insights into boundary conditions affecting GSS usage, extending a paucity of research in negative GSSusage cases.  相似文献   

6.
电子商务安全及其措施   总被引:3,自引:0,他引:3  
刘思源 《商业研究》2003,(11):142-143
电子商务的应用必须解决安全问题,为此首先要了解电子商务安全的特性,在此基础上找出解决的办法。电子商务具有有效性、机密性、完整性、可靠性的特点。解决其安全的方法有:采用加密技术,制定相关协议标准,努力减少电子商务交易中的不安全因素。  相似文献   

7.
杨阳 《中国市场》2008,(28):68-69
电子商务作为一种新的商贸活动,已深入到我们生活的方方面面,但是随之而来的也有新的法律问题,电子商务纠纷管辖法院的确定就是其中之一。传统的管辖权原则虽然解决了普通商贸活动的管辖争议,但是由于电子商务的特定网络环境,传统管辖权原则受到了极大的冲击。本文针对电子商务管辖权的现状,分析国内外电子商务管辖权原则的发展,对完善电子商务管辖权原则提出了新的看法。  相似文献   

8.
根据全面预算管理的整体性、参与性和实时性等特性,构建商务智能系统下的全面预算管理,将存储在企业信息系统中的数据清洗、转换和重构为可用信息,并运用适当的工具对信息进行处理,使信息变为辅助预算管理的知识。  相似文献   

9.
Geo-collaborative systems address the computational support to situations where people are working in different locations, gathering geographically-related data in the field and sharing knowledge. We propose a conceptual framework identifying the design issues that fundamentally set the stage for eliciting the requirements of geo-collaborative systems. The conceptual framework has five elements: places, teams, tasks, artifacts and geo-referenced knowledge. We also highlight two important relationships between some of these elements: (1) a task-artifact relationship, related with the need to increase the organizational decision making abilities through concerted efforts; and (2) an artifact-knowledge relationship, related with the need to support mechanisms for jointly understanding geo-referenced data. The conceptual framework was applied to the development of a groupware tool aiming to increase the productivity of the geological mapping process followed by a national agency with competence in this area. The paper describes in detail how the conceptual framework influenced the groupware design. The obtained results indicate that the framework can focus the designers on the human aspects of geo-collaboration and guide them through the initial design stages.  相似文献   

10.
邓文 《中国市场》2008,(49):145-146
随着互联网的日益普及和计算机、网络通信技术的快速发展,电子商务的应用已逐渐走入人们的日常生活,社会及企业对电子商务人才的需求也日益迫切。本文从电子商务实验教学目标引入,思考我国电子商务实验教学中存在的问题,提出电子商务实验教学的改进方法与建议。  相似文献   

11.
杜建耀 《商业研究》2003,(13):18-21
贸易技术壁垒对世界贸易产生重大影响。它对中国的出口贸易也是一个严峻的挑战。为跨越贸易技术壁垒,我们必须充分利用WTO/TBT协议的有利条款,建成基础标准体系,建立质量认证制度以及提高自己的技术水平。  相似文献   

12.
We define ethical system infrastructure as being composed of three major factors – means, motivation, and opportunity. Means are defined as organizational rules, policies, and procedures. Motivation focuses upon the values and the interests being pursued by the position occupant and the organizational value system, while opportunity is discussed in terms of the environment in which the dilemma occurs, proposing that position in the hierarchy presents its own unique set of ethical dilemmas. Ethical breeches are discussed in terms of the interactional processes among means, motivation, and opportunity. Finally, a sequential process is suggested to use the infrastructural components to institutionalize organizational ethics training and subsequent behavior.  相似文献   

13.
14.
This is one of the first studies to explore customer retention in reference to the franchisee–customer relationship. A subsequent objective was to examine localization and standardization from a franchise unit and system-level perspective. Data was collected using a self-administered survey based on customers of pet grooming services in Australia. Findings suggest that the addition of a customer retention perspective reveals a greater depth to the franchisee–customer relationship. Importantly, this implies that there are additional factors likely to influence franchisee–customer retention within franchise outlets. We suggest that individual franchise units, in cooperation with local customers, should co-create local marketing initiatives.  相似文献   

15.
近年来,中国电子商务处于爆发式增长的阶段,传统的制造商和品牌商开始关注这个领域,布局网络销售渠道。但是传统企业缺乏电子商务运营经验,在这种情况下,第三方电子商务服务外包企业(电子商务服务提供商)应运而生。报告从产品功能、基础平台、用户体验、服务能力、产品综合竞争力以及公司竞争力六个方面对电子商务服务提供商进行分析和评估。  相似文献   

16.
Research on group decisions and electronic meeting systems have been increasing rapidly according to the widespread of Internet technology. Although various issues have been raised in empirical research, we will try to solve an issue on idea categorizing in the group decision making process of electronic meeting systems. Idea categorizing used at existing GDSS was performed in a top-down procedure and mostly by participants' manual work. This resulted in tacking as long in idea categorizing as it does for idea generating, clustering an idea in multiple categories, and identifying almost similar redundant categories. However such methods have critical limitation in the electronic meeting systems, so we suggest an intelligent idea categorizing methodology which is a bottom-up approach. This method consists of steps to present idea using keywords, identifying keywords' affinity, computing similarity among ideas, and clustering ideas. This methodology allows participants to interact iteratively for clear manifestation of ambiguous ideas. We also developed a prototype system, IIC (intelligent idea categorizer) and evaluated its performance using the comparison experiments with other systems. IIC is not a general purposed system, but it produces a good result in a given specific domain.  相似文献   

17.
战子玉 《中国市场》2008,(45):112-113
本文针对蓬勃发展的电子商务中出现的物流问题,研究了电子商务和第三方物流的概念及其发展情况,强调了第三方物流是电子商务发展的保证,并立足于我国国情,分析我国第三方物流发展的现状和前景,提出我国第三方物流发展的思路和对策,以促进我国第三方物流的健康和稳定发展。  相似文献   

18.
We examine the extent to which the eclectic paradigm of international production, and its composite theories, can help explain the coming E-commerce revolution. Our findings are that the basic tenets of the paradigm appear to hold well, but the operational application of several of the constituent parts and the context in which they are being considered, need to be redefined in the light of some of the unique characteristics of Internet transport.  相似文献   

19.
In this paper we show that decision making processes evolve to be more and more distributed and asynchronous. In order to support decision-makers who are not at the same place at the same time we define cooperation processes and a set of models models able to support designers of Cooperative decision support framework. These models come from a more general architecture of a Cooperative Knowledge Based System and are based on the knowledge acquisition field. A definition of cooperative decision support framework is also given.  相似文献   

20.
The Challenge of Humanistic Management   总被引:2,自引:0,他引:2  
According to the origin of the word "humanism" and the concept of humanitas where the former comes from, management could be called humanistic when its outlook emphasizes common human needs and is oriented to the development of human virtue, in all its forms, to its fullest extent. A first approach to humanistic management, although quite incomplete, was developed mainly in the middle of the 20th century. It was centered on human motivations. A second approach to humanistic management sprang up in the 80's and centered on organizational culture. This implied a wider approach to the human condition while taking into account the influence of culture on behaviors and decision-making, but it is incomplete, too. There is a third approach to humanistic management, which is still emerging, that considers a business enterprise as a real community of persons. That means promoting unity and favoring the acquisition of human virtues. This humanistic management approach is a real challenge in order to achieve a higher moral quality in management, human virtues among people and more efficient organizations.  相似文献   

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