基于在线信息的C2C顾客可感知风险评价研究

C2C环境下顾客购物过程中面临诸多风险,如何有效识别和评价这些风险至关重要。本文以顾客可感知风险为基础,从当前国内主流C2C交易平台的主要信息出发,本着可获取、可计量的原则,在考虑时间、消费者风险偏好等因素的基础上,从C2C网站风险、卖家风险、产品风险、服务风险等方面建立风险计量指标体系,借助突变理论建立了风险综合评价模型,并对模型特点及应用进行了分析与总结。     

Greening transportation fleets: Insights from a two-stage game theoretic model

The greening of organizational transportation fleets, especially trucks and automobiles, has gained increasing attention by companies in a variety of industrial sectors. The reasons for this concern and attention are due to regulatory and competitive pressures, but also increasing costs of fossil-fuels. Surprisingly the amount of research and modeling for fleet management overall has been rather limited, with the focus on managing green vehicle investments virtually non-existent. In this study we develop a two-stage game theoretic model that helps evaluate, from both policy and organizational perspectives, the implications of greening of transportation fleets. Various parameters are evaluated including factors such as innovations in green vehicle technology, levels of service differences, cost of fuel, adjusting tax policy, regulatory compliance requirements, and adaptation costs. This evaluation provides practical insights into actions that could be considered by regulators and organizations to encourage environmental investments.     

大连市区域性通胀问题的成因分析

大连市区域性通胀问题的产生机理是极其复杂的,既有来自内部区域经济运转的因素,又有来自外部经济的负面性冲击,因此,大连市区域性通胀的成因分析也就具有了现实意义。全文共包括三部分内容:第一部分是大连市区域性通胀问题的现状;第二部分是大连市区域性通胀问题的成因分析,这将借助于Granger因果检验、供需理论及工资刚性的研究;第三部分是本文的结语。     

What is a multinational corporation? Classifying the degree of firm-level multinationality

The degree of firm-level multinationality is a key dimension that spans all theoretical frameworks, levels of empirical analysis and domains of investigation in international business research. There is, however, no agreed approach to defining or measuring firm-level multinationality. This is reflected in inconsistent approaches to sample selection and empirical testing, and it has curtailed the advancement of the discipline. We propose that instead of searching for the elusive, all-encompassing definition of an MNC, international business scholars should instead agree on a classification system for the degree of firm-level multinationality. We illustrate the advantages of this approach by constructing a simple classification system that takes into account the firm's breadth and depth of multinational engagements. We illustrate our matrix of firm multinationality by classifying a novel sample of over 1000 firms from seven countries, and we demonstrate how it can guide theory development and empirical testing. We also provide examples of potential future research directions.     

中国外贸增长方式转变绩效的实证研究——基于江苏数据

本文通过建立外贸增长方式综合评价体系,以江苏数据为例,对外贸增长方式转变绩效进行了实证研究。研究结果表明：量性指标显示外贸规模不断扩大,业绩突出;结构指标显示外贸结构提升业绩平平,虽然结构指标在波动中不断优化,但是优化程度不够;效益指标显示外贸效益逐渐上升,但环境效益指标较差。从总体上来看,转变外贸增长方式的任务仍然十分艰巨。     

当代传媒业绩效考评弊端与对策研究

中国传媒业绩效考评缺乏政策评价体系,绩效考评机制滞后,还存在重"量"轻"质"、重"奖励"轻"发展"等不良倾向。要清除诸多弊病,首要的是制订符合传媒市场需要的科学的评价标准,在此基础上完善绩效考评体系,注意绩效考评体系内外的联系,以"能力"为本位;变职称工资管理为绩效工资管理实行年终绩效考核,推行末位淘汰制等。     

浅析分权体制下地方政府财政行为选择问题——基于委托—代理理论及面板数据模型分析

文章基于委托—代理理论构建了地方政府财政行为选择模型,并实证检验了财政分权与地方非税收入之间的相互关系。研究表明:当政府间委托—代理关系不规范,激励机制不完善时,地方政府从事违约行为(囤积非税收入)的动机愈渐凸显;在控制变量(国企利润、财税改革)一定时,财政分权对地方非税收入规模产生显著影响,其中,支出分权度相对收入分权度的作用更为突出。因此,在分权体制下,应规范地方政府非税收入管理机制;对各级政府事权进行必要调整;适度提高地方政府在国家税收分配体系中的比重;通过优化地方税收体系,更好地激励地方政府履行公共财政职能。     

关联理论翻译观与应用翻译

关联理论翻译观为翻译研究提供了新的理论框架,对应用翻译实践有一定的指导意义。在应用翻译中,如果把关联理论中的"关联性"的概念明晰化,使其明确地蕴涵译文与交际目的(翻译目的)的关联性,关联理论翻译观就更能解释应用翻译实践中的问题。     

大学物理实验量化平时考核研究与实践

在大学物理实验教学中,我们充分利用网络技术,明确考核目标,确定考核方式,规定具体操作规程和评价细则,探索出一套量化平时考核办法,促进了学生实验兴趣和实验教学质量的提高。