广播谈话节目中细节的运用与处理

广播谈话节目是广播节目主持人与嘉宾、听众之间的以思想观念、感情心理的深层交流为目的的双向交流节目。怎样使节目能够不断出新、出彩从而吸引听众呢?细节的运用与处理大有文章可做。细节分为两种，即必然的细节和偶然的细节。必然的细节更多地运用在节目的开场和结尾，它可以很好地烘托节目主题；偶然的细节，它可以使节目”形散而神不散”、自然流畅、浑然天成。有人说细节成就精品就是这个道理。在谈话节目中，必然细节和偶然细节是可以根据实际情况灵活运用于开场白、主体部分及结束语中的，决不能视为固定不变的公式。     

A Suggested Interpretation of Some Experimental Results on Preplay Communication

M. Rabin (1994, J. Econ. Theory63, 370-391) proposes a model of behavior in two-person complete-information games with preplay communication, using non-equilibrium notions in the spirit of rationalizability to derive lower bounds on players' expected payoffs when players have unlimited communication opportunities. This paper adapts Rabin's model so that it can be used to analyze the results of the experiments of R. Cooper et al. (1989, Rand J. Econ.20, 568-587) on structured preplay communication in the Battle of the Sexes and the results of the unstructured bargaining experiments of Roth, Malouf, and Murnighan. Adding empirically motivated restrictions that allow the model to predict the payoff effects of changes in bounded communication possibilities like those in the experiments, it is shown that the data from both experiments are generally consistent with Rabin's model, and with the predictions of the extended model. Journal of Economic Literature Classification Numbers: C70, C72, C78, C91.     

Markets for information: Of inefficient firewalls and efficient monopolies

In this paper we study market environments where information is costly to acquire and is also useful to potential competitors. Agents may sell, or buy, reports over the information acquired and choose their trades in the market on the basis of what they learnt. Reports are unverifiable – cheap talk messages – hence the quality of the information transmitted depends on the conflicts of interest faced by the senders. We find that, when information has a prevalent horizontal differentiation component, in equilibrium information is acquired when its costs are not too high and in that case it is also sold, though reports are typically noisy. The market for information is in most cases a monopoly, and there is underinvestment in information acquisition. We also show that regulatory interventions, in the form of firewalls, only make the inefficiency worse. Efficiency can be attained with a monopolist selling differentiated information, provided entry is blocked.     

浅析“网络谈心”的利与弊

":网络谈心"是南通大学"谈心屋"衍生出的一种子模式,是一种为了适应时代的快速发展和信息的高速进步而产生的思想政治教育新途径、新方法。"网络谈心"使谈话双方跳出了谈话时间、地点等诸多方面的限制,使谈心者可以畅所欲言。本文试图通过对"网络谈心"的利与弊分析,从而对"网络谈心"在高校"谈心屋"中的发展起到一定推动作用。     

Producing Localized Commodity Frontiers at the End of Cheap Nature: An Analysis of Eco‐scalar Carbon Fixes and their Consequences

There is no single ‘great’ commodity frontier whose exploitation under current socio‐technical conditions could fuel capital accumulation at the global scale. According to Jason Moore, this represents the ‘end of Cheap Nature’ and signals a terminal crisis for capitalism as we know it. In this article we complicate this assertion by showing how, in the context of global environmental governance frameworks of carbon control, a diverse range of actors situated at multiple scales are intensifying the use of cities and their hinterlands for the production/transgression of localized commodity frontiers. We draw on scholarship on uneven geographical development, state‐led restructuring and eco‐scalar fixes to present two case studies from different segments of the carbon cycle in the global South. The first case demonstrates how the introduction of waste‐to‐energy technology in Delhi facilitated the generation of ‘carbon credits’ while waste matter itself became a commodity. The second discusses attempts by the Brazilian state of Amazonas (Amazônia) aspiring to shift from rainforest exploitation to financialized conservation supported by the ‘green global city’ functions of metropolitan Manaus. These cases demonstrate that although the global carbon‐control regime may enable accumulation, implementation remains speculative, and localized commodity frontiers provoke social resistances that jeopardize their durability.     

廉租房建设与国家宏观经济

通过对公建廉租房对宏观经济影响的分析,论证政府在城市化高速发展阶段大规模介入房地产的必要性.同时,提出了政府公建住宅建设需要的其他配套政策.文章认为,中国应当取消经济适用房建设,并把廉租房建设上升为国家战略,一揽子解决高速城市化阶段社会财富再分配、公共秩序建立、劳动力就业、金融泡沫风险等一些战略层面的问题.通过扩大内部需求市场,将国际经济竞争的主战场从国外的"客场"转向国内的"主场".把我国经济的成长更多地建立在自主的基础上,从而掌握更多的经济主权.     

浅淡物流业纳税面临问题之探讨

物流业是一个新兴业态。在现行税收征管制度下,物流企业总揽分包运输和仓储等业务,存在着事实上的营业税重复纳税问题。物流公司纳税问题成了国家一大问题,为了使一个纳税物流公司了解和掌握物流公司纳税的形式以及政策、正确履行纳税义务,本文对物流公司纳税问题进行了归纳和深入探讨。     

香港公屋制度对深圳的启示

解决城市中低收入居民的住房问题是建设和谐社会的重要组成部分,香港政府通过其公共房屋制度,有效地解决了居民的住房问题。但我国内地的住房保障制度建设才刚刚起步,亟待完善。深圳作为中国经济较发达的城市之一,人均收入较高,政府运作高效,与香港有着相似的地理环境,比内地其他城市更适于借鉴香港经验。深圳可以在现有的经济适用房与廉租屋制度框架下,借鉴香港经验,建立有深圳特色的住房保障体系。     

策略性信息传递与技术贸易的无效率

技术进步是经济增长的引擎,然而,发展中国家未能有效地利用国际技术贸易从发达国家获得自己想要的技术。原因在于,在贸易谈判开始前的了解信息阶段,由于要素禀赋的不一致,发达国家企业具有策略性传递技术质量信息以获取卖者剩余的倾向。预期到这种倾向,发展中国家的企业对发达国家企业传递的信息持不信任态度。通过寻找更多的技术供给方、减少信息质量的可能状态和参照价格标尺,策略性信息传递引起的技术交易无效率可以得到改善。