陆运口岸进口矿产品电子监管系统的开发及应用

陆运口岸进口矿产品电子监管系统已实现进口矿产品的电子申报、电子收发、电子对单和电子签证等系统功能,并能够和CIQ2000管理系统相结合,全面实现检验监管高效、科学、现代化的业务管理,为实现陆运口岸进口矿产品检验监管新模式中的业务数据提供快速处理的具体解决方案。     

中国旅游发展经济增长溢出与基础设施门效应实证研究

作为现代旅游经济的核心内容,旅游发展经济增长溢出是旅游学研究领域的逻辑起点.文章采用以门槛回归为代表的非线性计量经济学理论,利用中国1999-2009年省际面板数据,以基础设施作为门槛变量,通过构建面板门槛回归模型,对中国旅游发展经济增长溢出的非线性特征予以实证检验.研究发现,在控制其他变量的基础上,中国旅游发展经济增长溢出显著地存在基于基础设施的正向非单调性“双门槛效应”.在全国层面上,随着基础设施建设,旅游发展经济增长溢出效应呈“V”形;就不同基础设施水平区制而言,基础设施欠发达区制子样本内旅游发展经济增长溢出效应分别显著小于中等和发达区制内子样本.     

认知无线Ad Hoc网络单跳传输容量的研究

研究了认知无线电Ad Hoc网络的单跳传输能力,该网络与主用户网络工作在同一地理区 域和共享同一频谱。主用户网络具有更高的优先级访问认知用户网络频谱,认知网络需要控 制其发射机密度以限制对主用户干扰。认知、主用户节点位置假设服从泊松点分布,推导了 认知、主用户网络单跳传输容量,最后进行了仿真验证其正确性。仿真结果表明：主用户网 络传输容量随主用户中断概率增加而增加,随增量中断概率的增加而降低。认知用户网络传 输容量仅由次用户中断概率参数决定。     

The impact of service innovation on firm performance

This study empirically examines the impact of service innovation on performance in developing countries such as China. We construct a more integrative model linking service innovation, service quality and performance and collect 277 samples in the Chinese tourism sector. The findings are: First, service innovation affects firm performance through direct and indirect paths where service quality plays a positive mediating role, and the direct impact is larger than the indirect one; Secondly, the innovation mode is cost-reductive, which focuses on eliminating internal cost rather than improving service quality; Third, the assessment of service quality emphasizes the dimensions of assurance and reliability.     

Building loyalty in e-commerce: Impact of business and customer characteristics

Abstract

Understanding, building, and predicting customer loyalty in e-commerce are critical activities for long-run profitability. Successfully carrying out these activities is challenging due to the complex mix of both business organization and customer factors that may influence and drive e-loyalty. We demonstrate that business factors, such as credibility, e-satisfaction and site knowledge, and customer factors, such as inertia, innovativeness, and aggressiveness, influence e-loyalty. Our analyses show that business credibility is affected by the reputation of the e-business and its congruence with the customers’ self-image; e-satisfaction by the customers’ value perception, care, and choice; and site knowledge by customer experience, involvement, and expertise. Business factors account for about 75% of the explained variation in e-loyalty and customer factors for the rest. Understanding the controllable business and uncontrollable customer factors that drive customer loyalty should enable e-commerce retailers to continually assess these factors and make appropriate changes in marketing strategy.     

What is the added value of an organic label? Proposition of a model of transfer from the perspective of ingredient branding

ABSTRACT

This paper investigates the added value of an organic ingredient strategy and the transfer mechanisms at work when placing an organic label on product brands. We proposed and empirically tested an integrated model that included three stages: brand and label equity; transfer mechanisms; and product evaluation. We first selected an organic label and product brands and then tested our hypotheses with a sample of French consumers. The results confirm the positive influence of brand and label equity on transfer mechanisms (brand/label perceived fit and ease of transfer) and, in turn, illustrate how ease of transfer influences the overall product evaluation. A surprising result is that brand/label perceived fit does not directly affect the overall product evaluation; rather, it only influences brand/label ease of transfer.     

Confronting the crisis of food safety and revitalizing companies' social responsibility in the People's Republic of China

In recent years, China has experienced many crises related to food safety which have challenged the legitimacy of food production companies and damaged the reputation of relevant state law enforcement agencies, as well as influenced consumer confidence. Based on recent interviews with 20 food and drink production companies in the Shanghai region, this paper aims to address a key research question: what are the institutional and organizational factors that influence the production systems in general and the quality and safety of products in particular? The outcome of this research indicates that the pressure to minimize costs driven by price competition, changing consumer expectations, as well as a lack of enforcement of state regulation, cause companies to struggle to stay afloat and impede their commitment to social responsibility.     

风险投资国际化影响因素研究综述

风险投资长期以来被视为是一项高度本土化的行为,但是近年来越来越多的风投机构开始走出国门进行远距离的跨境投资。这一现象引起了学者们的极大兴趣,许多学者开始致力于考察跨境风险投资的动因,即为什么本土化特征如此明显的风险资本开始热衷于进行跨越国境的远距离投资。尽管相关研究近几年才刚刚开始,但已迅速成为学术研究的热点。文章从国家环境因素、社会网络和风投机构主体因素三个层次,对风险投资国际化影响因素的最新文献进行了梳理和评述,并在此基础上对未来研究进行了展望。     

寄语《市场研究》

当全球迈入新世纪以来,政经变化、信息发达,往往也使得市场环境更加快速变迁,加上不确定性因素的提高,企业经营者纷纷面临市场饱和、产品加速淘汰、消费者嗜好善变及竞争者涌现等问题.面对多变的市场,单凭直觉反应和主观判断已无法应对营销决策上的需要,如何能化被动的适应防御为主动评估市场趋势已是现今社会的重要课题.     

我国港口物流的现状及发展策略

现代物流发展过程中,港口在现代国际生产、国际贸易和国际物流中处于十分重要的战略地位,港口商业化的趋势在进一步增强。可见,港口物流已俨然成为现代物流发展的重要领域。