城市化进程中失地农民问题研究述评

随着工业化和城市化进程的不断加快,国内学术界关于失地农民问题的研究也在不断拓展,涉及与失地农民问题相关的各个层面。为了方便理论界进一步研究,笔者对相关研究成果进行了整理和述评,并提出了一些建议。     

China’s telecommunications evolution,institutions, and policy issues on the eve of 5G: A two-decade retrospect and prospect

Over the past two decades, China’s telecommunications industry has witnessed drastic market reform, steadfast institutionalization, and volatile technological changes, which have driven exponential industry expansion. This paper offers an updated longitudinal and comprehensive review on this reform process on the eve of 5G (the fifth generation mobile communications networks). First, the paper segments the two-decade reform crusade into discernible phases, each of which is embedded with different policy drives. These reform phases are then pattern-matched against the subtleties of the overall institutional, technological, and market backdrop. A series of policy issues are identified through a systematic examination of industry phenomena over the reform course. Finally, the status of research is assessed regarding China’s telecom industry and reform, based on which, knowledge gaps are identified and future research agenda suggested. Conclusions are made regarding future reform and research imperatives. The paper advances the understanding of China’s telecom reform, development, and the underlying policy issues. It updates and expands previous works on similar topics. Overall, this study provides important theoretical, managerial, and policy implications.     

循环经济是实现经济社会可持续发展的出路

本文通过对传统经济发展模式的批判，指出我国现阶段要保持较快的经济增长速度，尽快实现小康社会的目标，必须借鉴发达国家的经验和教训，大力发展循环经济。     

关于中国现代经济理论的基本问题

中国现代经济理论是辛亥革命以来关于振兴中华、富民强国的一系列经济观点、思路、理论及学说的总和,是在中国国情与社会发展的基础上学习并借鉴西方经济理论与发展经验,以追求并实现现代化为核心内容的具有中国风格和中国特色的经济理论体系。深刻理解与把握中国现代经济理论的涵义、性质、任务、分期、构成以及研究的基本问题,对于进一步完善中国现代经济理论的学科建设和深刻理解中国特色社会主义的理论与实践至关重要。     

The Seasoned‐Equity Issues of UK Firms: Market Reaction and Issuance Method Choice

Abstract:   This study examines the seasoned equity issues of companies traded on the London Stock Exchange. Recent regulatory changes have allowed UK firms more discretion in choice of issue approach, and this has led many firms to issue through placing in preference to a rights issue. Having first documented the trend towards increasing use of placings, we go on to identify an interesting subset of placings that are less likely to be anticipated by the market, and find a significant positive market reaction to such placings, which contrasts with the significant negative reaction we find for issues by rights. We also examine the choice of seasoned equity issuance method, focusing on the choice between placings versus rights issues. We develop a model to explain the choice of equity issue method that achieves a high level of predictive accuracy.     

Supply chain environmental investments in dynamic industries: Comparing investment and performance differences with static industries

Research linking investments in environmental practices to firm performance has matured over the past years. However, empirical research is still ambiguous on how and whether investments in environmental practices improve a plant's performance. We believe that contingency factors, especially the industry in which plants act has a significant role in the success of environmental investments. Using empirical data collected across a wide range of industries our results indicate that plants competing in dynamic industries such as apparel do on average invest less in supply chain environmental practices compared to plants in static industries. In addition, these environmental investments do not significantly improve operational performance in dynamic industries in terms of cost, quality, delivery and flexibility. However, in static industries environmental investments do significantly improve a plant's operational performance in terms of cost, quality and flexibility.     

农民组织化：反思与展望

农民组织化问题的本质是生产关系对生产力发展的适应性问题;提高农民组织化程度是调整农村生产关系的必然要求。提高农民组织化程度应该是一个渐进的、不平衡的过程;自下而上的农民专业合作组织是农民组织化的主要形式;农民合作组织应该是多元的、规范的,它的桥梁媒介作用日趋明显。     

农村空心化治理问题研究--基于韩国的经验

农村空心化是工业和城市化发展的一个阶段性现象。韩国在20世纪70年代开展的新村运动基本实现农村现代化,有效治理了农村空心化。韩国模式的成功经验在于工业与农业同步现代化、物质文明与精神文明共创、社会组织与政府组织协作,较好地推动城乡一体化。我国与韩国现代化境遇有着更多相似之处,都不同程度地经历农村空心化,韩国新村运动的空心化治理模式可供我们学习与借鉴。     

黑龙江省物流市场主体现状分析

随着黑龙江省产业结构调整步伐的加快,物流市场主体得到了快速发展。但是,由于黑龙江省是我国物流业起步较晚的省份,目前物流市场主体发育尚不完善,总体上物流市场主体的供需双方没有实现互相促进的良性循环。文章通过对黑龙江省物流市场主体现状进行分析,找出存在的问题,以期对不断完善物流市场、推动全省经济发展起到一定的积极作用。