区域创新驱动与经济高质量发展耦合协调度研究

利用2005—2018年中国内地30个省域创新和经济相关数据,通过对创新驱动与经济高质量发展的耦合机理分析,构建区域创新驱动与经济高质量发展耦合协调度评价模型,对其耦合协调度进行准确测度和可视化实证分析。研究发现：各省域创新驱动与经济高质量综合发展水平均呈上升趋势,但创新驱动超前于经济高质量发展水平;从时序上看,各省域耦合协调度均有较大提升,但提升速度存在明显差异,大部分处于中度耦合协调阶段;从空间分布看,省域间耦合协调度在空间上呈现东高西低、沿海高内陆低特征。根据以上结论,提出有效促进创新驱动与经济高质量发展的政策建议。     

Complexity of economic structures and emergent properties

This concept revolves around differences of embeddedness of organizations in the macro patterns of routines (economic policy regimes), which in turn may differentially provide them–and the system as a whole–with ‘procedural rationality’ in dealing with identified problems in their relevant complex environment. Regularities of interdependence are specified between different regime patterns and the variety of coordination routines between and inside micro organizations. Corresponding regularities are also observed for internal governance routines of organizations, which in turn determine the behavioral adaptation by self-organization that may be rationally in a local perspective, but–contingent on the organization’s embeddedness in the coordination structure–not necessarily so in a comprehensive one.

Information and crowding externalities

Summary. We analyze a model in which agents have to make a binary choice under incomplete information about the state of the world, but also care about coordination with other agents who have the same problem. In some of these situations, the larger the share choosing the same alternative, the better off are agents. In others, if too many people choose the same alternative, agents could be worse off, due to crowding externalities. Agents receive public and private information about the state of the world. We determine whether agents rely more on private or public information, and whether or not their choice behavior is socially efficient. We characterize existence conditions for equilibria in which either all available information, or only the public information is used for decisions, compare the two equilibria in terms of welfare, and analyze the effects of better information. Surprisingly, increasing signal accuracy may be welfare decreasing.Received: 24 March 2004, Revised: 19 November 2004, JEL Classification Numbers: D82. Correspondence to: C. Robert ClarkWe would like to thank Ig Horstmann, Gilbert Laporte, Andrew Leach, Matthias Messner, Bernard Sinclair-Desgagné, Howard Thomas, Nicholas Yannelis, and two anonymous referees for helpful comments. The first author wishes to acknowledge the Strategic Research Grant he received from HEC Montreal for this project.     

SUPPLY CHAIN MANAGEMENT COORDINATION MECHANISMS

There is growing interest from industry and academic disciplines regarding coordination in supply chains, particularly addressing coordination mechanisms available to eliminate sub‐optimization within supply chains. However, there is a disconnect between what is known in academic research about coordination mechanisms and what mechanisms practitioners apply and consider useful. This research fills a gap in the literature by conducting an in‐depth qualitative study of supply chain coordination mechanisms, primarily price, non‐price, and flow coordination mechanisms. Results suggest that: (1) managers prefer flow coordination mechanisms over price and non‐price coordination mechanisms; (2) supply chain orientation and learning orientation are important for the implementation of flow coordination mechanisms; and (3) technology, capital, and volume are not pre‐requisites for flow coordination mechanisms.     

"十二五"时期我国价格总水平趋势分析及建议

本文首先系统总结了20世纪90年代以来我国价格运行情况及主要特点,接着在分析我国通货膨胀成因及主要类型的基础上,提出了六项通货膨胀预警指标,并对十二五时期价格总水平趋势影响因素及通胀风险进行了全面深入剖析。之后,深入阐述十二五时期我国价格波动需要密切关注的几个方面。最后,结合我国实际情况,围绕加快推进经济发展方式转变、努力保持价格总水平基本稳定提出了具体对策建议。     

International strategy implementation: Roles of subsidiaries, operational capabilities, and procedural justice

This study develops a framework to propose how the differentiation of operational capabilities (coordination and configuration) and procedural justice fits to different subsidiary roles, and the relationship between the fit and the subsidiary performance. The findings are based on a survey of sixty-two foreign subsidiaries in Taiwan. The results indicate that (1) the operational capabilities and procedural justice of the top-performing subsidiaries can be differentiated according to their distinct strategic roles, and the differentiation exhibits an ideal profile for each role as shown in Fig. 2; (2) the extent to which a subsidiary fits the ideal profile associated with its role is positively related to the subsidiary's performance. The authors discuss the theoretical and managerial implications and provide some suggestions for the future study.     

基于协调度模型的开发区土地开发效益评价——以浙江省南浔经济开发区为例

本文构建了开发区土地开发效益评价的协调度模型和指标体系,主要选取了与经济效益相关的9个指标进行评价。以浙江省南浔经济开发区为例,本文在运用层次分析法（AHP法）和熵权法分别确定了指标权重基础上,计算出综合权重．对开发区的开发效益进行了评价。最后通过对结果进行分析评价,提出了针对开发区提高土地开发效益的建议。     

甘肃省农业综合生产能力发展的CALT模型分析

自从2005年中央一号文件提出"进一步加强农村工作提高农业综合生产能力"以来,农业综合生产能力问题得到了我国学术界和社会上的普遍关注。文章采用CALT模型,从农业生产的条件、能力、水平及农业生产与农村经济发展的趋势等4个方面量化考察了甘肃省的农业综合生产能力,并分析了甘肃农业综合生产能力发展的基本特征,提出了如何进一步提高甘肃省农业综合生产能力的对策建议。     

基于协调度模型的经济快速发展区城镇土地集约利用评价

经济社会快速发展使区域土地利用的深度和广度发生显著变化,探索土地集约利用特别是经济快速发展区的城镇土地集约利用协调发展驱动机制有重要现实意义。本文应用协调度模型原理,以广州市番禺区为例,进行了研究区城镇土地集约利用协调发展驱动机制探讨。结果表明:研究区城镇土地集约度为0.3389,属于基本集约利用方式;经济、社会和生态系统协调度为0.1307,处于严重失调状态;经济、社会和生态系统协调发展度为0.2546,属于中度失调衰退经济驱动类型;各镇街城镇土地集约度、协调度、协调发展度和集约度协调发展驱动机制空间分异显著。     

区域绿色金融发展与经济增长的耦合协调度和异质性研究

在当前我国提出2030年碳达峰、2060年碳中和背景下,我国的绿色金融对略显疲态的经济增长态势是否产生了积极的作用,绿色金融与经济增长之间的耦合融合程度、区域异质性差异何在。本文采用熵值法赋权、耦合度模型、泰尔指数和空间自相关莫兰指数研究2009-2018年我国四大区域绿色金融与经济增长的综合水平,结果发现,两者间的耦合度呈不断上升趋势且总体呈现聚集分布的特征;各地区绿色金融和经济增长间的耦合度和经济增长之间越来越表现出高度的一致性且一致性主要取决于经济增长,两者间的耦合度组内差异和组间差异呈现下降趋势;东北地区和东部地区两者之间耦合度的空间聚集性在不断减弱,而中部和西部地区则不断加强。面对这种情况,国家应继续保持对中西部地区的财政补贴,要加快发展方式绿色转型,实施全面节约战略,发展绿色低碳产业;对东部、东北部地区企业应完善环境监督机制,协同推进降碳、减污、扩绿、增长,推进生态优先、节约集约、绿色低碳发展。