知政权与新闻自由

知政权是公民的一项重要权利。新闻自由与知政权具有同源性和共同的终极追求。在我国存在一些公权力过度干预新闻自由现象,事关"知政权"的新闻自由立法缺失。应通过保障新闻采访权的适度实现,构建成熟的新闻发言人制度,利用新闻自由保障公民知政权的实现。     

发展传播学视野中的媒介理论变迁

发展传播理论是20世纪下半叶以来围绕传播与社会发展问题兴起的理论范式。由于全球大众传播领域的迅猛发展以及全球政治经济结构的变化,发展传播理论经历了自身理论范式的转换,并面对全球化的新发展视野。重新审视20世纪50年代以来发展传播学视野中大众媒介的角色与功能,在构建和谐社会、全面建设小康社会的国内环境以及全球化的语境中具有重要意义。     

社会化媒体对旅游者购买意愿的影响因素研究

互联网的高速发展催生社会化媒体,给旅游业带来不可忽视的影响,它的应用贯穿于旅游者的旅游购买行为的各个阶段。鉴于现阶段已有的关于社会化媒体以及旅游者的旅游购买行为的相关研究多为营销对策研究,较少涉及社会化媒体影响旅游者购买行为的作用机制研究,本文则针对此方面,使用实证研究的方法来探究社会化媒体对旅游者购买意愿的影响因素。结果表明,社会化媒体的有用性和社区性与社会化媒体的依赖性成正相关关系,社会化媒体的有用性同时还与感知价值成正相关关系;而感知价值及社会化媒体的依赖性则正向影响旅游者的购买意愿。本文最后建议企业在利用社会化媒体对其旅游产品进行营销时,选择有用性程度高的社会化媒体作为宣传,并且注重与旅游者的双向的沟通而不是单向的宣传。     

External constraints and endogenous growth: Why didn't some countries benefit from capital flows?

Empirical evidence on the growth benefits of capital inflows is mixed. The growth benefits accruing from capital inflows also appear to be larger for high savings countries. We explain this phenomenon using an OLG model of endogenous growth in open economies with borrowing constraints that can generate both positive and negative growth effects of capital inflows. The amount an economy can borrow is restricted by an endogenous enforcement constraint. In our setting, with physical capital and a pay-as-you-go pensions system, the steady state is unique. However, it can either be constrained or unconstrained. In a constrained economy, opening up to equity and FDI inflows can be bad for growth because it makes the domestic interest rate too low, which endogenously tightens borrowing constraints. Agents decrease savings and investment in productivity-enhancing activities resulting in lower growth. Results are reversed in an unconstrained economy. We also provide a quantitative analysis of these constraints and some policy implications.     

浅析电视媒体对传统文化的创新传播 ——以《中国诗词大会》和《经典咏流传》为例

《中国诗词大会》和《经典咏流传》能够如同一股清流在众多的综艺节目中脱颖而出,共同特点在于植根于中华民族的优秀传统文化,精心策划节目形式和内容,并在传播渠道方面实现多元化,为电视媒体在新的社会语境和技术条件下实现创新和发展探索出了一条有效路径。     

城市形象电视广告的营销效应研究

本文对中国各地城市形象广告投播情况进行了分析。以杭州在CCTV的城市形象广告效应为评估样本，探讨了城市形象广告如何在电视频道、栏目、时间、广告创意等方面进行合理的安排。作者最后提出了可资有关单位借鉴的6条建议。     

Advertising Decision Makers' and Consumers' Perceptions of Media Substitutability

The purpose of this article is to assess the perceptions of advertising media substitutability among consumers, media planners, and media providers. Data were collected from three different samples using structured questionnaires and CATI interviewing. The results suggest that some degree of substitution does indeed exist in all three groups. This means that if first media choices are unavailable all groups are likely to consider others as possibly providing the best buying information. This study adds to the scarce literature that focuses on perceptions of media substitutability and provides results for both demand and supply side of the media market. It also suggests that such perceptual studies may be helpful in a re-examination of current policy and advertising management decisions.     

Fan-centric social media: The Xiaomi phenomenon in China

In this highly competitive century, social media offers both opportunities and challenges. The concept of social media is top of mind for many entrepreneurs today. Fans are assuming an increasingly active role in co-creating marketing content with companies and their respective brands. Based on the Xiaomi success story in China, we provide a framework for building the power of the fan base and propose a new fan-centric social media business model. We examine the best practice case study of an emerging company's successful efforts to leverage social media in order to reach an important audience of young consumers. Thereafter, we conclude with several lessons related to the integration of social media into a new firm's operation strategy. We strongly recommend that businesses, and especially startups, make good use of powerful social media to develop a business model with fan demand as the core. This is what we call the ‘fan-centric’ social media business model.     

Corporate communication,sustainability, and social media: It's not easy (really) being green

This empirical research explores how 16 global corporations from four different industry sectors—retail, technology equipment, food/beverage/tobacco, and consumer goods—use social media platforms and corporate social responsibility (CSR) reports to communicate about sustainability. Facebook, Twitter, CEO letters from annual reports and CSR/sustainability reports, and other company documentation are examined to compare the content and scope of these firms’ corporate communication. The sample is divided into two subsamples (Green and Not Green firms) using Newsweek's Greenest Company 2012 rankings, and compared for differential use of social media and corporate reports. Results show that communication varies across firm and industry regarding types of sustainability initiatives reported, metrics employed, and communication media utilized, and that Green firms are more active than Not Green firms both in addressing sustainability and in general social media activity. Implications are discussed herein and recommendations are presented for companies seeking to better understand the effective use of social media and sustainability communication.     

Using social media to report financial results

The growing influence of social media on financial performance reporting creates opportunities and challenges for both executives and corporate communications teams. This Accounting Matters feature provides background on current business reporting practices (including new SEC regulations) and insights from recent research on communication of financial results. The conclusion discusses future trends and provides recommendations for executives to consider when designing, implementing, and evaluating media and investor relations communication initiatives.