产品内分工视角下的产业升级——基于中国玩具出口的经验研究

经济全球化背景下的产品内分工以及由此形成的国际贸易模式能够实现全球的资源优化配置,从而有助于世界福利水平的提高。但对于不同的国家而言,由于分工中嵌入的价值链的位置不同,其收益情况也不一样。同时,这样的分工模式会形成并加大不同参与国的技术差距,进一步固化本土产业结构的升级。本文借鉴内生经济增长模型并结合“蛙跳”理论,分析了产品内分工框架下的代工模式所造成的中国产业升级困境,研究表明产品内分工模式下中国产业升级面临两难选择,自主技术创新可以突破困境,实现产业升级。     

基于Web的在线报名系统设计与实现

本文介绍了一个基于Web在线报名系统的设计与实现。通过逻辑功能设计、物理实现及实用测试,开发出了适合笔者所在学校教学需求的基于web在线报名管理系统。旨在促进教学相长、提高教学效果、满足学生的及时交流,也对其它学校在线报名系统的开发有积极的参考、借鉴意义。     

海南中部民族地区文明生态村建设现状及障碍分析

创建文明生态村是海南省开展社会主义新农村建设的一个创举。本文描述了当前海南中部民族地区文明生态村建设的现状,分析了现阶段存在的一些障碍,为新农村建设提供参考。     

Understanding project champions’ ability to gain intra-organizational commitment for environmental projects

A key enabler of environmental projects is the ability of the project champion to gain commitment to the project from other stakeholders in his or her organization. This paper develops a model of commitment-gaining success that is based on intra-organizational influence theory. The model also includes project payback, customer pressure, government regulation, top management support and the project champion's position in the organizational hierarchy. The model was tested using survey data from 241 environmental professionals describing their attempts to gain the buy-in of purchasing managers, operations managers, industrial engineers and others for environmental projects. The results (obtained from hierarchical regression analysis) show that intra-organizational commitment is positively associated with the project champion's influence behavior—in particular, the champion's use of three influence tactics (inspirational appeals, consultation and rational persuasion) and avoidance of a fourth tactic (ingratiation). Commitment is also positively associated with project payback and with top management support for the environment and negatively associated with environmental regulation. The paper contributes to the OM knowledge base on environmental project implementation by bringing new theory to bear on the topic, by focusing on individual-level, rather than organization-level, variables and by taking a confirmatory, large sample approach which complements extant exploratory research. In addition, the paper contributes to the OM field by evaluating various antecedents to cross-functional integration. The results also provide specific guidance to those who champion environmental projects within their companies.     

Concept-based query language approach to enterprise information systems

In enterprise information systems (EISs) it is necessary to model, integrate and compute very diverse data. In advanced EISs the stored data often are based both on structured (e.g. relational) and semi-structured (e.g. XML) data models. In addition, the ad hoc information needs of end-users may require the manipulation of data-oriented (structural), behavioural and deductive aspects of data. Contemporary languages capable of treating this kind of diversity suit only persons with good programming skills. In this paper we present a concept-oriented query language approach to manipulate this diversity so that the programming skill requirements are considerably reduced. In our query language, the features which need technical knowledge are hidden in application-specific concepts and structures. Therefore, users need not be aware of the underlying technology. Application-specific concepts and structures are represented by the modelling primitives of the extended RDOOM (relational deductive object-oriented modelling) which contains primitives for all crucial real world relationships (is-a relationship, part-of relationship, association), XML documents and views. Our query language also supports intensional and extensional–intensional queries, in addition to conventional extensional queries. In its query formulation, the end-user combines available application-specific concepts and structures through shared variables.     

浅谈JavaBean组件及其在JSP中的使用

JavaBean是一种Java语言写成的可重用组件,它对于软件的可维护性和易维护性起到了很大的积极性作用。本论文介绍了JavaBean组件的相关知识,并在此基础上讨论了如何在JSP(Java Server Page)中使用JavaBean组件。     

Service Guarantee Strength: The key to service quality

While most authors describe a service guarantee as a “zero-one variable” indicating the presence or absence of an explicit written service guarantee, this paper develops a construct called “Service Guarantee Strength” (SGS) that is a continuous variable. This construct measures the degree to which a firm sets clear service quality standards for itself on dimensions that customers care about, and has an formal policy for quickly giving meaningful compensation to customers when these standards are not met.The paper builds upon established micro-level behavioral theory to develop the “Service Guarantee Strength Framework”. This framework posits that high Service Guarantee Strength leads to improved service quality, customer satisfaction, and loyalty through three intervening variables—marketing communications impact, employee motivation and vision, and learning through service failure.An empirical investigation was conducted to test the SGS Framework using both employee and customer data from three pairs of firms, with each pair in a different industry. None of these firms had an explicit service guarantee. Unlike many behavioral research studies, this study measured both employee and customer perceptual data and compared the two. The research finds that Service Guarantee Strength is positively related to customer perceptions of service quality, customer satisfaction, and loyalty.     

场内连续障碍科目教学研究

连续障碍科目是初次申领机动车驾驶证者．进行“汽车场内道路驾驶考试项目”的备选内容之一。在教学实践中发现，该科目属于操作难度比较大的科目，究其原因主要是没有一套科学有序的操作要领及施教方法所致。为此，文中结合应完成该科目的规定要求。重点对连续障碍的操作要领及施教方法进行了专门研究分析。     

我国农村发展的制度性难点与创新

目前,农村经济社会发展中面临许多制度性的难点,影响了农村经济和社会的快速发展。文章阐述了我国农村发展面临的土地供求、农业保护和政府权责等制度性难点,分析了影响农村发展的行政、财政和农业补贴等体制性障碍,提出了正确处理农业与工业化、城市化的关系,粮食安全与土地流转的关系,改革农业经营体制和土地流转制度,完善农业补贴政策等农村制度创新对策。