乡土中国的一个缩影——论韩少功的“马桥世界”

《马桥词典》用词典的形式构造了马桥的文化和历史,用生动、鲜活的方言口语营造出一个遗世独立、魅力十足的“马桥世界”。在这个世界里,有乡村特有的生活规范和法则;有他们独特的思维方式和价值观念;有朴素的乡土人情和神秘、奇特的民俗民风;有民间社会固有的保守、愚昧、落后、贫穷和等级观念;也有顽固的传统文化,心理和集体无意识,还有他们独立自信的民间精神。这个具有原生态色彩的“马桥世界”,实际上是一个乡土中国的缩影,它让我们看到了中国的“马桥”,看到了世界的中国。     

Authentic Leadership: An Empirical Test of Its Antecedents,Consequences, and Mediating Mechanisms

The recent economic crisis as well as other disasters such as the oil spill in the Gulf of Mexico or the nuclear disaster in Japan has fanned calls for leaders who do not deny responsibility, hide information, and deceive others, but rather lead with authenticity and integrity. In this article, we empirically investigate the concept of authentic leadership. Specifically, we examine the antecedents and individual as well as group-level outcomes of authentic leadership in business (Study 1; n = 306) as well as research organizations (Study 2; n = 105). Findings reveal leader self-knowledge and self-consistency as antecedents of authentic leadership and followers’ satisfaction with supervisor, organizational commitment, and extra-effort as well as perceived team effectiveness as outcomes. The relations between authentic leadership and followers’ work-related attitudes as well as perceived team effectiveness are mediated by perceived predictability of the leader, a particular facet of trust. We discuss the implications of our findings for theory and practice and provide suggestions for advancing theory and research on authentic leadership in the future.     

通货膨胀目标制的政策内涵及其应用

本文从分析货币政策的规则和相机抉择之争入手，分析通货膨胀目标制作为名义锚在货币政策中的作用与政策含义，在此基础上探讨如何有效地设计和实行通货膨胀目标制。本文认为，我国货币政策在向通货膨胀目标制过渡过程中，要明确货币政策和汇率政策的主从地位，增强中央银行的独立性以及对宏观经济的分析和预测能力，解决中央银行承担最后贷款人义务而造成的通货膨胀隐患，建立核心通货膨胀指标。     

基于不经意传输的拓扑隐藏广播协议设

为了保护消息广播中节点关系、地理位置等敏感信息，将高效的NTRU（Number Theory Research Unit）公钥加密算法与不经意传输协议相结合，通过引入不可信的第三方以保证广播的中间过程无法被任意节点所获知，从而实现了隐藏网络拓扑结构的目标。该协议可认为是拓扑隐藏广播的具体实现，解决了现有概念性方案中尚未涉及的秘钥重构、相邻节点身份隐藏及网络动态变化等问题。安全性分析表明，在半诚实攻击模型下该方案能够保证网络中任何一部分节点被攻破均不会导致其他节点拓扑信息泄露。此外，通过与相关概念性协议进行实验对比分析，该方案除安全性外还可充分体现计算、通信开销与节点平均度数无关的优势。     

价值基础的建构:略论社会主义核心价值观的提炼与表述

核心价值观是一个国家与政党自我认同的密码,也是体现国家软实力的"核心"基因。提炼社会主义核心价值观要做到:弄清文本依据、明确学理基础、尊重实践逻辑、把握价值导向和获得群众认同。据此,可以将社会主义核心价值观表述为:以人为本、公正和谐、天下大同。     

Key components and implications of entrepreneurship: A 4-P framework

Entrepreneurship has been gaining increasing respect from the research community as a field of scholarly study as well as practical application worldwide as a means to achieve wealth creation and personal fulfillment. Yet, entrepreneurship, as a theoretical construct and practical phenomenon, remains poorly defined and its interpretation fragmented. This article attempts an eclectic account of the major ingredients of entrepreneurship and dissects the entrepreneurship process through a parsimonious 4-P framework: pioneer, perspective, practice, and performance. It is expected that this framework will help us better understand the essence of entrepreneurship: its theoretical underpinnings as well as its practical implications.     

The Emergence of Iran in the World Car Industry: An Estimation of its Export Potential

In the past 10 years Iran has been emerging as a major car producer in the world. However, due to delays in economic reforms, Iranian car exports have not increased as much as production. This paper presents a first estimation of the Iranian export potential in the car industry. Based on new theoretical developments of the gravity equation, an empirical bilateral trade model is proposed. It includes sectoral variables (car production, import tariffs), as well as other original variables, such as expectations and hysteresis. We then develop a dataset which includes the 40 major car‐exporting countries in the world, 34 importing countries, a 10‐year time period as well as four car production groups. The model is then estimated by using alternative panel data estimators, such as those of Hausman and Taylor and dynamic estimators as well as transformed variables estimators. Export potential is finally calculated from the residuals of the model. Results show that Iranian current car exports are about 100 times less than their fitted values. This indicates that there is a significant export potential for Iran, especially toward India, China, Russia, as well as smaller neighbours (Turkey, Pakistan, Central Asian countries). As a result, Iran could become the major auto supplier in the Middle East. However, this requires the completion and success of ongoing economic reforms.     

Social media in marketing research: Theoretical bases,methodological aspects,and thematic focus

The widespread use of social media as a marketing tool during the last decade has been responsible for attracting a significant volume of academic research, which, however, can be described as highly fragmented to yield clear directions and insights. We systematically synthesize and critically evaluate extant knowledge of social media marketing extracted from 418 articles published during the period 2009–2021. In doing so, we use an organizing framework focusing on five key areas of social media marketing research, namely, social media as a promotion and selling outlet, social media as a communication and branding channel, social media as a monitoring and intelligence source, social media as a customer relationship management and value cocreation platform, and social media as a general marketing and strategic tool. Within each of these areas, we provide important theoretical, methodological, and thematic insights, as well as future research directions. We also offer useful managerial implications derived from the articles reviewed.     

中国上市公司股权激励实施现状研究

中国资本市场的背景约束以及政策法规的限制使得在中国建立股权激励机制经历了一个曲折的探索过程。随着股权激励相关政策的不断规范与完善,围绕股权激励的环境与条件已日趋成熟。对2006—2010年期间中国上市公司股权激励的实施状况进行系统地统计分析,试图总结实施股权激励的选择倾向以及股权激励的方案特征,针对现阶段股权激励实施过程中存在的问题提出政策建议。     

Relevance of qualifications and work experience in the recruiting of foreign‐trained immigrants – comparative insights from the Health and ICT Sectors in Germany and Canada

Germany and Canada differ significantly regarding their migration policy as well as the structures of the national labour markets and their educational systems. This paper aims to analyse how these differences affect the labour market outcomes of immigrants and the usability of foreign qualifications and work experiences by using the health and ICT sectors as example. The comparison focuses on the question how qualifications and work experience serve as signals and are screened for in the recruiting process of enterprises. The results show clear differences as well as several commonalities between the two compared countries.