长江禁捕退捕政策的演进逻辑与实践路径——基于政策文本分析的视角

目的 对长江禁捕退捕政策的演进逻辑和实践路径进行研究,可为政策优化提供决策参考,对“长江大保护”国家战略的实施具有重要意义。方法 聚焦长江禁捕退捕政策演进,文章运用文本分析方法对2017—2021年中央出台的93份长江禁捕退捕政策文本进行系统分析。结果 （1）长江禁捕退捕政策经历了政策发端期（2017—2018年）、政策爆发期（2019—2020年）与政策转型期（2021年）3个阶段。（2）政策颁布主体和政策文种构成随着政策演进发生变化,政策强度和效力呈现“弱—强—弱”的变动趋势。（3）需求面政策工具较为缺乏,不同阶段的政策实践路径具有明显差异。结论 提出政策优化方向,首先,从整体性治理视角完善长江禁捕退捕管理长效机制;其次,充分发挥部门机构和政策文种的功能作用;最后,优化政策工具结构,增加部分稀缺政策工具的使用。     

互联网金融的经济逻辑与演进安排

互联网金融是金融抑制宏观背景下的创新演绎,有着内在的形成机理和经济逻辑。互联网金融缓解了信息不对称,降低了交易成本和金融服务门槛,拓展了金融交易可能性边界,从而增加了普惠金融供给。但与此同时,互联网金融的快速发展也隐含着潜在风险,如缺乏法律依据、技术存在缺陷、期限结构错配、干扰货币政策调控效果等等,需要做出理性而适度的演进安排。     

Institutional theory in business marketing: A conceptual framework and future directions

Institutional environments exert significant effects on organizational behavior, structure, strategy, governance, and process. To gain competitive advantage, managers are striving for legitimacy while maintaining efficiency. In line with this thinking, we propose the developmental process of institution-driven and legitimacy-embedded efficiency, and emphasize the confluence of legitimacy and efficiency in the context of business marketing. We then highlight several promising directions for further research on the development of institutional theory and its application in business marketing. Finally, we present a brief summary of each paper in this special issue.     

The logic of innovation in construction

The paper investigates the logic of innovation in construction by addressing four questions: What is actually being renewed in construction? How is it being done? Who is involved? and Why do or do not the companies innovate? The paper draws on a combination of an industrial network perspective and the exploration–exploitation dichotomy to analyze data from a study of innovation in the Norwegian and Swedish construction industries. The findings show that construction companies are increasingly working more systematically to turn project-level ideas into company-wide knowledge. This indicates an innovation logic that is oriented towards exploitation of new combinations through the internal network. The companies are also increasingly concerned with establishing closer connections to customers and users, which have traditionally been weak. This has led to an orientation towards exploitation through the external network, at least on the customer side. In turn, this may lead to more innovative behavior and renewal in the industry as a whole. However, it requires that not only the customer relationships, but also the relationships on the supply side must change. Companies in the construction industry should be conscious about their innovation logic, in terms of whether they base their innovation behavior on a biased orientation towards exploitation or exploration or towards the internal or external network. A balance is needed.     

会计科目对应关系总结与举例

通过对23种会计要素之间逻辑关系的列示及举例,说明会计科目之间的对应关系,便于学习者理解和掌握。     

国土空间规划立法的逻辑路径与基本问题

研究目的:基于国土空间规划立法的紧迫性和复杂性,在对中国现行空间性规划法律法规体系总结梳理的基础上,提出并分析新法制定的逻辑思考路径以及涉及的基本问题。研究方法:文献分析法和对比分析法。研究结果:按照"立法前需理清的相关理论问题——涉及新法自身的基本功能定位——需整合后纳入新法的现有规定"这一逻辑思考路径,可以发现新法制定需要解决的基本问题,进而得出新法的初步框架。研究结论:(1)从节约立法成本和提高立法效率角度,新法的制定可以借鉴现行多数规划立法采用的以规划编制和实施程序为主线的立法框架;(2)立法质量的提高依赖于相关实体性规定的完善,包括规划权的性质界定、相关私主体空间权益的确认与保护、规划权力的合理分配等;(3)新法的制定和实施不但能为统一的空间规划提供法律依据,也会对其他相关规划立法的废、改、释提出要求,但新法的具体实现形式还有待学界继续探讨和论证。     

农地确权内涵体系的逻辑结构及其三维检视

研究目的:研究农地确权内涵体系的逻辑结构,并将该逻辑结构含有的三个逻辑层次转换为三个研究维度,展开延伸并检视。研究方法:系统研究法、结构分析法、实证研究法。研究结果:农地确权内涵体系的逻辑结构至少有三个逻辑层次,即产权性质确认、产权框架或三权分置式确认、产权核心或农户承包权确认。农地确权清晰化的进路,本质上是农地确权理念的共识达成和农地确权关系的均衡达成。研究结论:农地确权应做到"三协同、一转化",即协同推进农地产权功能治理市场化,协同推进农地"三权分置"可操作化,协同推进农地确权的技术标准、测量规范和数据管理科学化,以及促进承包地的实物调整向权益调整转化。     

B2B Negotiation Support: The Need for a Communication Perspective

Negotiation support is an important challenge for business-to-business e-commerce that is still poorly supported in current information systems. One reason is that negotiation processes are much harder to formalize than the business processes in the fulfilment phase. The goal of this paper is to provide the basis for a formal analysis of different types of electronic negotiations which can help developers of future negotiation support systems. The analysis is performed from a communication perspective, in particular, Habermas' theory of communicative action. Using this perspective, a distinction can be made between norm-oriented, goal-oriented and document-based negotiation. Whereas traditional modeling methods take a data-oriented view, the theory of communicative action supports a communication-oriented view that provides more insight in the logic of negotiation processes. The analysis forms the basis for the negotiation support prototype implemented within the ESPRIT project MeMo (Mediating and Monitoring Electronic Commerce) which was aimed at B2B e-commerce for SMEs in Europe.     

Competing through service: Insights from service-dominant logic

Service-dominant logic (S-D logic) is contrasted with goods-dominant (G-D) logic to provide a framework for thinking more clearly about the concept of service and its role in exchange and competition. Then, relying upon the nine foundational premises of S-D logic [Vargo, Stephen L. and Robert F. Lusch (2004). “Evolving to a New Dominant Logic for Marketing,” Journal of Marketing, 68 (January) 1-17; Lusch, Robert F. and Stephen L. Vargo (2006), “Service-Dominant Logic as a Foundation for Building a General Theory,” in The Service-Dominant Logic of Marketing: Dialog, Debate and Directions. Robert F. Lusch and Stephen L. Vargo (eds.), Armonk, NY: M.E. Sharpe, 406-420] nine derivative propositions are developed that inform marketers on how to compete through service.     

论民营银行成长的逻辑——一个基于国家效用函数的分析框架

中国金融制度变迁具有政府强制性与渐进式等特征,因此从国家金融方面的效用函数结构变动的视角来探究中国民营银行的成长逻辑,无疑是关键和有益的。运用规则经济学中的国家理论与制度变迁原理,在已有研究的基础上构建一个国家效用函数,并从此效用函数的动态变化,论证中国民营银行成长的内在动机与逻辑。