中国转型时期产能过剩形成机制：基于吸纳框架的解释
程俊杰
摘 要：本文探讨了我国转型时期产能过剩形成机制的新解释。根据构建的吸纳框架，发达国家的产能过剩的成因可以概括为以市场因素为主的“进入端控制”，而我国产能过剩的成因则是以政府干预为主的“进入端和退出端控制”。政府干预导致大量的企业对少数产业集中进入以及过剩企业的难以退出，而企业自身追求利润和市场份额的行为又加强了产能过剩倾向。过剩产能形成后，化解机制受阻，如出口和内需的状况在短期内难以改变、创新不足以及退出壁垒等是我国产能过剩“日益严重”、“久治不愈”的重要原因。本文的政策启示是化解产能过剩应该多管齐下，综合进行供给端和需求端治理，而防止其发生的关键在于减少政府对企业行为的“两端控制”。
关键词：产能过剩 形成机制 吸纳框架 创新 退出障碍
The Formation Mechanism of China’s Excess Capacity during Transition Period
——Base on a Absorbing Model
Junjie Cheng
Abstract: This paper explained the formation mechanism of China’s excess capacity in transition period by building a absorbing model. According to the absorbing model, the causes of excess capacity in the developed countries can be summarized as "enter control" relying mainly on market factors, but in China is "enter and exit control" relying mainly on the government intervention. Government intervention leads a large number of enterprises to enter individual industries and overcapacity enterprises hard to exit. The enterprise behavior of pursuit profit and market share makes excess capacity more seriously. The resolving mechanism failure is the reason to China’s excess capacity exacerbated and difficult to control. Due to the economic reality at home and abroad, the condition of export and domestic demand is difficult to change in the short term. This paper also analyzed the reason of the lack of innovation and the formation of exit barriers. It suggest that dissolve excess capacity should combine the management of supply side and demand side, and reduce government intervention.
Keywords:Excess Capacity Formation Mechanism Absorbing Model Innovation Exit Barrier
JEL Classification: E32 H23 L13
双边市场中平台产品差异化程度与定价策略研究
陈富良 黄俊
摘 要：本文在双边市场理论的框架中，考虑在正的组间网络外部性下，引入消费者、厂商单归属和消费者多归属、厂商单归属接入两种市场结构，研究平台的产品差异化程度对其定价的影响。在考虑平台的产品差异化程度时，平台定价因市场结构的差异而不同；在不同的外部性约束条件下，平台的产品差异化程度对平台定价的影响也不同。
关键词：双边市场 产品差异化程度 定价策略
A Study on The Degree of Product Differentiation of The Platform and the Pricing Strategy In Two-sided Markets
Fuliang Chen Jun Huang
Abstract: In the framework of two-sided markets theory, considered the positive groups network externality,then introduction of single-homing structure and multi-homing structure to research the influence of the degree of product differentiation of platform on its pricing.Research shows that,when consider of the degree of product differentiation of the platform, in different market structure, platform pricing is not the same;in different externality constraint conditions,the influence of the platform’s product differentiation on its pricing is also different.
Keywords:Two-Sided Markets The Degree of Product Differentiation Pricing Strategy
JEL Classification:F23 L72
产业集聚与企业空间结构的演化与变迁
——基于农产品加工业的实证分析
李鹏 胡汉辉
摘 要：基于乡镇企业的农产品加工业2006-2012年的数据，利用条件Logit模型检验了产业集聚对于新生企业数量的影响。结果显示：现阶段隶属于乡镇企业的农产品加工业集聚现象明显，形成了以东部沿海为中心、以中西部为边缘的“核心-边缘”结构。回归结果显示，在没有其他控制变量时，地方专业化和地方多样性对企业区位选择均有显著的正向作用，随着控制变量的加入，地方多样性的显著性作用下降甚至消失；对于不同的行业，地方专业化和多样性对于细分行业的影响也是有差异的，不同的行业受到的控制变量的影响和约束也是不一致的。鉴于不同产业与集聚经济特征的匹配性，不同功能和战略定位的城市要发展不同的集聚模型的经济以形成良好的集聚效应，最终达到优化空间产业结构的目的。
关键词：集聚经济 地方化经济 城市化经济 区位选择 乡镇企业
Industrial Agglomeration and Evolution of Spatial Structure and Change - Based on an Empirical Analysis of the Agricultural Product Processing Industry
Peng Li Hanhui Hu
Abstract: This paper uses the conditional logit model examined the impact of agglomeration economy to the number of new enterprises based on the data of 2006-2012 of the agricultural product processing industry. The results show that: The agricultural product processing industry has formed the structure of “core-periphery”, the center is the eastern coast of china and others is the border, when it is lack of control variables, localization economy and urbanization economy have a significant positive effect in firm location choice, however, with the added control variables, where the role of urbanization economy decreased significantly or even disappear, localization economy and urbanization economy have different effects on the sub-sectors and different industries subject to different control variables.
Keywords: Agglomeration Economy Localization Economy Urbanization Economy Location Choice Township Enterprises
JEL Classification: L22 R12
要素价格扭曲对技术进步影响因素的非线性研究
李平 刘雪燕
摘 要：文章旨在探讨要素价格扭曲政策促进短期经济快速增长的同时，是否对经济发展的源泉——技术进步产生了抑制效应。基于要素价格扭曲对技术进步影响因素的非线性特征这一新视角进行了理论总结，进而选取1998~2012年的省际面板数据，采用门槛回归方法进行实证检验。结果显示，劳动要素扭曲对技术进步始终为抑制作用；资本要素扭曲在研发资本投入、研发人员投入和国际贸易溢出数值较小的门限区间内对技术进步最为有利，在FDI溢出的中间值区间内有促进作用，而在专利溢出的各个区间内均呈现显著抑制作用。这表明目前大部分地区要素价格扭曲政策换取的“租”未能起到预期效果，具体而言，仅有资本价格扭曲在西部部分地区仍有适用性，中东部亟待要素市场化改革。
关键词：要素价格扭曲 技术进步 非线性关系 门槛回归
Nonlinear Research of Factor Market Distortions on the Influencing Factors of Technological Progress
Ping Li Xueyan Liu
Abstract: This paper aims to explore whether factor market distortions policy has an adverse effect on technological progress, when it significantly promotes the short-term rapid economic growth. Based on the new perspective of nonlinear characteristics between factor market distortions and technological progress, we give theoretical summary and then select 1998-2012 provincial panel data, using threshold regression method for empirical examination. Results show labor price distortion inhibits the technological progress throughout. Capital price distortion is most favorable to technological progress where the threshold values of R&D capital investment, R&D researchers investment and international trade spillover are small, and has promoting effect in the median interval of FDI spillover, while in each interval of foreign patent application all shows significant inhibitory effect. This indicates that in most regions of China the ‘rent’ gained from factor distortion policies failed to play the desired role. To be specific, only Capital distortion has applicability in parts of west, while central and eastern regions urgently need market-oriented reform.
Keywords:Factor Market Distortion Technology Progress Nonlinear Relationship Threshold Regression
JEL Classification: L11 O31 O38
创新生态系统研究脉络梳理及理论框架构建
尤建新 宋燕飞 邵鲁宁 郭兵
摘 要：从“创新系统”到“创新生态系统”是创新研究的一次根本性转变，当前对于“创新生态系统”的研究尚处在起步阶段。根据对创新生态系统内涵及国内外研究现状分析，运用共词分析法，以SATI和UCINET等软件为工具，归纳总结出目前创新生态系统领域的三个研究热点：创新与生态、创新与治理、创新技术与商业模式。根据文献分析结果，提出创新生态系统三元要素结构框架：系统特征、市场要素和非市场要素；并阐释了创新生态系统发展演化过程中三元要素间产生的凝聚力和发散力的作用机理。
关键词：创新生态系统 产业创新生态 三元要素结构 共词分析
A Review and Frame Structure on Innovation Ecosystem
Jianxin You Yanfei Song Luning Shao Bin Guo
Abstract: It is a fundamental change of innovation research from innovation system to innovation ecosystem. Study on innovation ecosystem is still in initial stage. Based on the analysis of the innovation ecosystem and research status, this paper summarizes research hotpots of innovation ecosystem through co-word analysis method by SATI and UCINET, which includes innovation and ecology, innovation and governance, innovation technology and business model. This paper proposes three elements structure of innovation ecosystem which are system characteristics, market factors, governance factors, and this paper illustrates the inherent mechanism of innovation ecosystem three elements in which the system evolution and mutual integration and forms sustainable development state of continually spiral blend under the force of system cohesion and divergence.
Keywords:Innovation Ecosystem Industry Innovation Ecosystem Three Element Structure Co-word Analysis
JEL Classification: L16 C43
政策性补贴、融资价格歧视与企业过度投资
叶宏庆 刘坤 董新兴
摘 要：企业过度投资进而形成产能过剩，与政府干预密切相关。本文利用2007-2013年间分布在24个行业内的708家上市公司数据测算了它们的过度投资（或投资不足）情况，并进一步检验了地方政府的经济干预手段（即政策性财政补贴与融资价格歧视）对企业投资行为的影响。研究发现，地方政府对经济资源配置的直接干预扭曲了企业的投资激励，是导致企业过度投资（或投资不足）的重要原因；政府对非国有企业的干预可能会导致更明显的投资波动。本文的研究为理解政府干预扭曲企业投资行为提供了微观层面的经验证据。
关键词：地方政府干预 财政补贴 融资价格歧视 过度投资
Policy Subsidy, Discrimination of Financing Price and Over Investment
Hongqing Ye Kun Liu Xin-xing Dong
Abstract: Over-investment and excess production capacity are closely related with government intervention. Based on Richardson’s classic over-investment measure model, using panel data of 708 listed companies in 24 industries from 2007 to 2013, we estimate the level of over-investment or lack of investment of these companies and we examine the effect of local government intervention on enterprises’ investment behavior by fiscal subsidy and discrimination of financing price. Our empirical research findings include: firm’s investment incentive is distorted by local government intervention and the cause of firm’s over-investment or lack of investment; Local government’s intervention to non- state owned enterprises may lead to Investment fluctuations more obviously. Our study provides useful perspective and empirical evidence for the understanding of the effect of local government intervention on the firm’s investment behavior.
Keywords: Local government intervention Fiscal Subsidy Discrimination of Financing Price Over Investment
JEL Classification: G31 L53
生产性服务业集聚的形成路径、影响机制和政策选择
——一个综述
张志彬
摘 要：2008年国际金融危机后，全球价值链进入全面调整阶段，原有专业化分工体系正在重组，而生产性服务业在全球价值链的系统整合中发挥着关键性作用。基于价值链的视角，从生产性服务业集聚及其驱动因素、与制造业的协同定位关系、对制造业转型升级和城市空间体系演变的影响、可能的政策选择等五个方面，对生产性服务业集聚的形成路径、影响机制和政策选择进行文献述评。未来的研究需要按照“集聚辨识-形成路径-影响机制-政策选择”的分析逻辑，把生产性服务业集聚、产业结构升级、要素优化配置、城市空间重构四者进行有机结合，并纳入城市经济可持续发展的统一研究框架。
关键词：生产性服务业集聚 制造业转型升级 城市空间体系优化
A Review of the Path Selection of Formation, the Influence Mechanism and Policy of Producer Services Agglomeration---A Survey
Zhibin Zhang
Abstract：After the international financial crisis of 2008, entered the stage of adjustment of global value chain, the original specialization system is being restructured, and the production services plays a key role in the system of global value chain integration in. Based on the perspective of value chain, from the producer services agglomeration formation path and its driving factors, and the manufacturing industry co location relationship, the evolution of the transformation and upgrading of manufacturing industry and city space system, the possible policy choice of literature review. Further research is required in accordance with the logical analysis, the producer services, the upgrading of the industrial structure, optimize the allocation of factors, urban spatial reconstruction four organically, and into a unified research framework of city economy sustainable development.
Keywords：Producer Services Agglomeration Transformation & Upgrading of Manufacturing Industry Optimization of City Space System
JEL Classification：O14 R11