行政耦合、新型关系网络及其于乡村治理的作用机制研究

作为中国特色的政府治理策略定制，“行政耦合”是指政府或政府行为通过一系列途径实现与乡村社会权力结构的有效融合，从而实现政府有效治理的政策工具。这种工具在乡村治理中表现出运作主体多元化、服务导向、协同合作的运作特征。本文以贵州省新民镇的“四在农家，美丽乡村”建设作为案例样本，分析基层政府“行政耦合”所形成的新型耦合式关系网络对乡村治理的作用机制。这种新型耦合式关系网络是政府体制吸纳与乡村社会政治参与的均衡演进的结果，二者的交互作用促进和强化乡村治理目标的实现，展现了其各自的价值。在乡村振兴战略背景下，对其在乡村治理实践中“沁润式”发展所产生的深层矛盾和风险进行反思，以期为乡村治理提供理论指引和实践参考。     

村庄非农化、社会资本与农民家庭收入

聚焦于社会资本影响农民收入的微观和宏观机制，利用中国家庭动态追踪调查数据构建“家庭—村庄”两个层次的交互模型，考察了不同生产情景下社会资本效用的差异性以及村庄非农化过程对其产生的影响。研究表明：在微观层面，家庭社会网络规模的扩张能够同时提高农业收入和非农收入，而社会网络结构异质性的提高只有利于非农收入的增长；并且随着村庄非农化程度的提高，社会网络的效应对于农业收入逐步减弱，而对于非农收入的影响则逐步增强。在宏观层面，村庄社会融合程度的提高仅有利于农民农业收入的增长，但随着非农化进程的推进，村庄集体社会资本在农业生产中所凸显的优势将会逐渐削弱。这预示着，中国农村非农经济的迅猛发展正逐步改变乡村社会资本的经济意涵。     

Brazil’s non-indifference: a case for a feminist diplomatic agenda or geopolitics as usual?

At the beginning of the twenty-first century, Brazil took advantage of its economically and politically privileged position to challenge global normative structures. In 2004, the concept of “non-indifference” was integrated into the Brazilian vocabulary of foreign policy, justifying and legitimating the country’s acceptance of the invitation to command the United Nations Stabilization Mission in Haiti (MINUSTAH). On the one hand, non-indifference can be read as a discursive maneuver that enabled Brazil to accommodate its non-interventionist agenda to an old geopolitical game, given the pressure imposed upon “global players” to respond effectively and assertively to threats to international peace and security. On the other hand, the “Brazilian way” could also be seen as an alternative to a highly masculinized geopolitical approach to international security. This paper explores possible limitations, tensions and/or opportunities that emerge from the encounter between a feminist diplomatic agenda and a masculinizing ordering of the international space. It does so by contrasting Brazil’s ambition for a permanent seat on the United Nations Security Council (UNSC), the club of powerful states, with Brazil’s diplomatic and military performance during MINUSTAH, widely evaluated as a success due to characteristics such as solidarity, generosity, flexibility and the “warm conviviality” of Brazilian culture.     

河北省电子认证发展现状及对策建议

电子认证是保障网络及信息安全的重要手段。通过对河北省电子认证工作现状、取得的成绩和存在问题进行深入剖析,提出创新政府监管,加强人力、物力投入,鼓励开展跨省、跨境互认,推动电子认证服务创新升级,开展跨地区、跨行业电子认证协同,共建全国性密码与密钥基础设施等发展建议。     

全媒体时代主流媒体的数据化生存与发展

基于互联网连接的媒体平台，正在成为各类原生数据的源发地和汇聚中心，对大数据进行整合及应用的能力，将成为未来媒体平台运营的核心能力。建构在互联网平台之上的主流媒体必然要经历从信息总汇向数据总汇的转变，在这一过程中，媒体的业态、社会功能都将发生重大变化。伴随全媒体时代信息技术的快速发展，新闻传播呈现出新的特点和规律：传播主体大众化；传播容量海量化；传播方式交互化；传播手段多维化；传播时效全时化。在这样的背景下，主流媒体应不断进行数据化的探索和创新，基于5G网络，通过大数据技术运用，强化数据库建设，以此为基础，运用基于大数据的人工智能技术改变内容生产和分发方式，并以之作为内容监管的有力武器。未来基于大数据分析的综合业务推动自身产业结构优化。     

第一次石油危机后国际能源政治的情境变迁

国际政治的参与情境决定行动者的博弈行为类型，参与情境变迁将导致行动者行为发生变化。能源安全是国家对外政策的核心议题之一。1973年爆发的第一次石油危机，凸显了能源安全问题的重要性，改变了二战后国际能源政治的参与情境，构建了行动者新的博弈类型，调整了国际能源政治行动者的博弈策略。为了有效应对国际能源政治的情境变迁，美国通过协调与其他国家的能源关系，设置能源安全国际议程，最终确定了新的国际能源秩序。当前，我国在积极参与国际能源合作的过程中，第一次石油危机后国际能源政治的情境变迁以及国际社会的应对策略具有十分重要的启示意义。     

Responsibilisation,social work and inclusive social security in Finland

ABSTRACT

In this article responsibilisation in social work is studied by analysing two Finnish state-level policy documents (called final report and research report) which concern a current activation initiative called inclusive social security (ISS). It is asked how social workers and clients are constructed as responsible subjects in these documents. Responsibilisation refers to the advanced liberal mode of governmentality, which aims to strengthen citizens’ abilities to self-governance through various techniques that include the intertwined elements of surveillance and empowerment. It is demonstrated that the policy documents construct the social workers’ and the clients’ responsibilities partly in different ways. The final report leads activation to be based on shared responsibility and social work to be more community-based, whereas the research report strengthens more individual-based responsibility of clients and social workers. For the clients, the interpretation of ISS based on shared responsibility would probably be less stigmatising and paternalistic than the one based on individual responsibilities, i.e. approaching long-term unemployed citizens as being personally ‘at risk’ and thus a justified target group of individualised techniques for activation. For social workers and clients, future activation appears to be a wide mix of different techniques, moral expectations and possible ways of being a responsible subject.     

浙江省城市绿色技术创新效率评价及影响因素分析

基于网络DEA模型和Malmquist指数模型，利用浙江省11个地级市的2011-2020年的数据，以降维后的污染指数为非期望产出对绿色技术创新效率进行测度和分析。发现:浙江各市总体上成果转化阶段的效率优于研发阶段，城市间发展差异较大；整体TFP指数均值为1.121，其提升主要源自技术进步；城镇化水平、产业结构优化、对外开放、政府干预和研发强度对绿色技术创新效率有促进作用，但经济发展水平与绿色技术创新效率的U型关系不显著。     

论改善型民生

根据支撑基础、责任负担、保障水平以及民众需求等维度，可以把民生保障划分为托底型、基本型、改善型以及富裕型等四种类型。改善型民生是经济社会发展到一定阶段的产物，也是国家治理体系与治理能力现代化的客观要求。它是指通过各类民生项目的安排及民生待遇优化以促进民众生活得到持续改善、社会发展水平得到提升的一种制度类型，是民生项目更加齐全、内容更为完善、治理水平更高、使民众各按其分的民生模式，是人们的日常生活与服务消费支出总额持续增长以便能够提升生活水平的民生类型，是那种不断满足人的需要特别是较高层次需要的模式类型，也是更有助于形成社会结构稳定、国家长治久安的民生制度类型，因而具有综合性、完善性、激励性以及发展性等特点。这要求我们优化民生类型设计及民生投入结构，补齐改善型民生短板，营造良好社会秩序，扎实推进国家治理体系及治理能力现代化建设。     

An Optimization‐Based Framework for the Identification of Vulnerabilities in Electric Power Grids Exposed to Natural Hazards

This article proposes a novel mathematical optimization framework for the identification of the vulnerabilities of electric power infrastructure systems (which is a paramount example of critical infrastructure) due to natural hazards. In this framework, the potential impacts of a specific natural hazard on an infrastructure are first evaluated in terms of failure and recovery probabilities of system components. Then, these are fed into a bi‐level attacker–defender interdiction model to determine the critical components whose failures lead to the largest system functionality loss. The proposed framework bridges the gap between the difficulties of accurately predicting the hazard information in classical probability‐based analyses and the over conservatism of the pure attacker–defender interdiction models. Mathematically, the proposed model configures a bi‐level max‐min mixed integer linear programming (MILP) that is challenging to solve. For its solution, the problem is casted into an equivalent one‐level MILP that can be solved by efficient global solvers. The approach is applied to a case study concerning the vulnerability identification of the georeferenced RTS24 test system under simulated wind storms. The numerical results demonstrate the effectiveness of the proposed framework for identifying critical locations under multiple hazard events and, thus, for providing a useful tool to help decisionmakers in making more‐informed prehazard preparation decisions.