A global approach to the analysis of user behavior in mobile payment systems in the new electronic environment

Mobile devices and social media have led to a profound revolution of modern society, obliging many companies to reorient their sales systems towards more successful commercial formats (mobile commerce and social commerce). The mobile payment, for instance, as an emerging and supplementary service to these new commercial formats, is now undergoing the adoption process. Mobile payment has long been discussed, but it has not yet reached the usage levels expected by the different mass market players (financial institutions, telephone operators, etc.) in Western societies. The purpose of this paper is to analyze users’ acceptance of mobile payment systems on social networks. In order to explain acceptance, we have integrated trust and perceived risk into the traditional TAM model. To complete this study, we have established the decisive factors of this payment system by analyzing user’s gender, age and experience level. The study was conducted through an online survey among a national panel composed by 2.012 social network users. The results of this research support previous studies and provide alternatives for companies to consolidate this new business model by means of the new technical developments.     

高效液相色谱法同时检测染发剂中3种二氨基酚类物质

建立了采用高效液相色谱法同时检测染发剂中3种二氨基酚类物质含量的方法。样品经0．1％甲酸水溶液提取,正己烷净化后,用ZORBAXEclipsePlusC8色谱柱进行分离,流动相为甲醇、乙腈和0．2％庚烷磺酸钠水溶液,梯度洗脱。分离后采用紫外检测器进行检测,外标法定量。在优化实验条件下,3种化合物的线性范围为0．2—10．0mg／L,相关系数均大于0．998。3种二氨基酚类化合物的检出限为0．1mg／L,定量下限为0．2mg／L,加标平均回收率为76．0％-109．8％,相对标准偏差均不高于7．9％。该方法灵敏度高、操作简单高效,适用于染发剂中3种二氨基酚类物质的检测。     

马克思的法律思想初探(英文)

马克思第一次科学地揭示了法的起源、阶级本质及其基本规律,从而在法学领域实现了一次彻底的革命。尤其是在法学理论和刑法学方面,通过深入的学习和研究马克思法律思想,对于繁荣法学研究,健全社会主义法制,有着重大的理论意义和现实意义。     

From sending to host societies: immigration in Greece,Ireland and Spain in the 21st century

In a relatively short period of time, new immigration patterns have changed the geography of immigration of the EU15, bringing three old emigration countries, Ireland, Spain and Greece, to the forefront of the new immigration wave. This article studies the analogies and differences of the recent immigration experience of this group of countries, focusing on the demographic characteristics of the immigrants (origin, sex, gender and education), labour market insertion (wages, labour market segregation and quality of matching) and overall economic performance in terms of poverty rates.     

企业信息资源管理及其评价方法研究

介绍了企业信息资源管理的内容、发展历程与问题。分析了进行企业信息资源管理评价的必要性与相关原则,构建了企业信息资源管理评价的指标体系;给出了进行企业信息资源管理评价的层次分析法、德尔非法、模糊评价法与平衡计分卡法4种方法,并分别对其评价注意事项做出了分析。     

Employee involvement in ideation and healthcare service innovation quality

ABSTRACT

This study hypothesizes and empirically tests the influence of involvement of (1) frontline employees and (2) top managers in ideation process on healthcare service innovation quality. Based on data from 168 service innovation projects in Dutch healthcare organizations, the empirical results indicate that frontline employee involvement and top management involvement in, respectively, idea generation and idea application both improve the quality of healthcare service innovation. We find that the positive effect of frontline employee involvement is stronger under the condition of higher service innovativeness. In the direct relationship of top management involvement and healthcare service innovation quality, our data do not show such a moderating effect. The key and general managerial implication of the findings is that healthcare organizations are inspired to involve frontline employees in the idea generation processes and involve top managers in the idea application processes of service innovation projects, in order to improve innovation quality.     

人民币汇率变动与我国劳动力就业

随着人民币汇率逐步走高,汇率与我国劳动力就业之间的关系也引起学界更多的关注。研究表明,人民币汇率走高将会加大我国劳动力就业的压力,但这种影响是由国际贸易、国际投资以及消费模式间接传导出来的,并因为国际贸易、国际投资与消费之间的互动关系,而进一步加大。应将稳定就业甚至适度扩大就业作为我们调整人民币汇率的一个利益出发点,从三个中间变量着手,尽可能降低人民币升值所带来的就业负效应。     

谈对土建工程耐久性的分析

文章对建筑工程的寿命问题进行了说明.     

谈对会计人员新要求问题的探讨

随着经济社会的不断变化和改革的进一步深入,会计人员在经济活动中的作用日益明显,社会对其自身素质的要求也越来越高.文章分析了在新的形势下会计人员素质提升的必要性,并提出其应具备的素质.     

顾客价值创新的基本途径及动态管理

顾客价值创新是近年来顾客价值研究的热点之一。从顾客价值及顾客价值创新的概念入手,分析了顾客价值创新的原理,提出了进行顾客价值创新的战略途径,并指出顾客价值创新是一个动态过程,企业需要动态管理。