Growth and Unemployment: Towards a Theoretical Integration

We observe in the literature of the past decade some innovative contributions identified a relation between economic growth and long run unemployment. This set of contributions is composed of very few elements, all characterized by a high degree of heterogeneity about their features and about their final results.
In the first part of the survey we provide a classification of these early contributions. In the second part we explore some alternative formulations of the problem and we present a wider set of models displaying interesting features, able to promote further studies about the persistence of unemployment in a growing economy.     

对"寻找人类精神家园"思潮的一点反思

倡导人文精神、科学精神对重建人类精神家园是十分重要的，但是，目前人们对于人文精神与人文主义、科学精神与科学主义还存在着诸多的错误认识，正确理解和处理其相互关系，有利于推动社会主义精神文明建设。     

Evaluating food retailing efficiency: the role of information technology

Information and internet-based technologies have fostered new supply chain initiatives in food retailing but little research has evaluated performance and efficiency impacts. A distance function based on three key performance measures for food retailers is used to evaluate store performance and efficiency. The effects of store format, membership in a chain, unionization, and the adoption of a variety of information technologies. Supply chain technologies are groups into three general categories including data sharing technologies, decision sharing technologies, and technologies that support product assortment, pricing, and merchandising decisions.      

浅析以人为本的科学人才观——人的有限性与世界的无限性比较两种不同的人力资源观

我国经济增长方式正由粗放型向集约型转变，客观上要求我们提升对人力资源开发和利用的效率，要做到这一点，必须从根本上对传统的人才使用原则加以扬弃。从以人为本的角度出发，通过哲学本体论中人的有限性与世界的无限性的既有理论对传统和以人为本两种不同的人力资源观念加以分析比较，以期达到对科学人才观的深刻理解。     

市场经济条件下电力物资企业管理方法初探

电力物资相比于其它的物资流通具有更加强的连续性．因此加强电力物资的管理对于提高全局的经济和社会效益就具有更加深刻的意义。论文从分析当前电力物资企业的发展现状入手，在肯定其已取得的成绩的基础上找出不足，并对电力物资企业的进一步健康发展提出了自己的看法。     

Hierarchical structures of communication in a network organization

We analyze the intranet communication behavior of members of a company that was deeply committed to the principles of non-hierarchical communication structures and of post-bureaucratic organization. We observe a split between the symbolic activities for creating a non-hierarchical network organization and the actual intranet communication behavior of the organization members. In their daily communication on the intranet, they persistently reproduced hierarchical structures and official channels—elements typically associated with bureaucratic organizations. Further, we find many signals in the content of the intranet messages, reflecting a social hierarchy that has evolved within the organization. Thus, despite rhetoric to the contrary, our findings regarding this communication behavior show that, to all intents and purposes, this particular organization displayed characteristics similar to those of a traditional bureaucratic organization.     

基于统计和机器学习的中文Web网页正文内容抽取

在搜索引擎中为了减小索引文件的大小、加快检索的速度和提高检索的精确度,必须对网页中的文本内容去噪并有效地抽取网页中的主题信息.根据对大量网页的特征分析,本文提出了一种较为简单和实用的网页主题信息抽取方法,该方法利用主题信息在网页中分布相对集中和文本密度较高的特征,利用BP人工神经网络进行自动识别,实验结果表明,该方法对于信息发布类网站平均准确率较高,具有一定的实用性.     

信息不对称与中小企业融资困难分析

中小企业在我国经济建设中发挥着重要的作用,但由于中小企业与银行之间存在信息不对称而引发的逆向选择和道德风险,从而导致了其融资困难。本文认为,作为资金需求方的中小企业,应提高其融资管理水平,降低“道德风险”所产生的融资成本。而作为资金供给方的政府和金融机构,应研究制定中小企业融资制度,降低融资市场的“逆向选择”。     

Hukou and Graduates’ Job Search in China*

This paper presents evidence that graduates from rural areas, classified as non‐urban Hukou, choose to invest in higher levels of job‐search effort (as measured by number of different search methods used and the number of employers contacted) and also set a lower reservation wage, reflected in acceptance of a lower starting salary, than do comparable graduates of urban Hukou, in China. The former also appear to have higher probabilities of being employed, in terms of both their higher probabilities of receiving offers and, more importantly, their higher probabilities of acceptance. The evidence thus suggests that graduates with non‐urban Hukou face more intense pressure to gain employment in the period leading up to graduation, than do their urban counterparts. More generally, the evidence suggests that effort invested in job search is rewarded in the graduate labor market in China.     

The hidden problem of Facebook and social media at work: What if employees start searching for other jobs?

Companies are increasingly encouraging employees to use Facebook and other social media to interact with coworkers in order to empower collaboration and knowledge sharing. Yet, there is a hidden problem that has been neglected by managers. The more employees interact with coworkers through social media to facilitate their work in the organization, the more likely they are to learn about and become interested in other companies via social media, form new work connections outside the organization, and engage in job search behaviors. The use of social media to facilitate work and benefit organizations could paradoxically risk fostering withdrawal intentions and turnover, which damage organizations. This article provides evidence of this paradox from an empirical study. After having identified the problem, the article proposes both the solutions to avoid and the solutions to adopt, illustrating best practices from successful companies, comparing their benefits and costs, and indicating the situations in which each solution is best implemented. To conclude, I offer 10 recommendations to turn the problem into an opportunity and use social media as an innovative recruitment tool.