集体土地所有权实现的价值目标、基本原则与制度框架

集体土地所有权实现是长期困扰学术界的研究命题。我们既无法直接沿用传统物权法知识进行分析,也不能纯粹依据现实做出判定。《物权法》在文本结构上已经确认,集体土地所有权是成员集体享有的“所有权”。在现代法治中国,集体土地所有权实现应当以经济效益、实质公平、经济安全为基本诉求。在法律规制与乡村自治协调、法律保障与政策指导互动、个体利益与集体利益均衡等基本原则的指引下,建构科学合理的集体土地所有权实现相关制度框架。     

安徽省智慧农业发展战略与发展机制研究

安徽省智慧农业的发展处于初级阶段,目前主要还是示范应用.通过文献分析法与实地调查法,发现安徽省智慧农业发展中存在规划协调不完备、技术不成熟、成本制约发展、专业技术人才数量较少等问题.为了加快安徽省智慧农业的发展步伐,可选择政府与市场双轮驱动的战略框架.一方面,政府推动智慧农业发展.另一方面,市场拉动智慧农业发展.还应构建安徽省智慧农业发展的政、产、研协同系统,着力培育安徽省智慧农业发展机制,可从规划协调机制、技术体系推进机制、政策扶持机制和人才培养机制四个方面合力推进.     

关于经济学时间概念及经济时空分析框架的思考

经济学时间框架是一定经济学思想体系所依赖的时间背景条件,它限定着相应逻辑分析的解释边界。古典经济学的时间背景包括历史时间和作为资源的时间,新古典经济学的主要时间背景是机械力学的静态时间,演化和新制度经济学的时间背景转变到热力学与进化论交集的时间,而目前仍存在的尺度缺失制约着经济学的时空分析能力。作者认为,经济学应该学习借鉴相对论和社会学的时空观,补充构建基于即期相对时间并结合经济时空场域的新一代分析框架。新框架有利于经济学在分析现实世界中选用更合适的逻辑时间概念,突破传统静态分析范式,从只聚焦于均衡时点转变到真正关注过程。同时,放松过于严格的理性经济人假设条件,更好地达成主观与客观的一致性。     

Risk Analysis for U.S. Offshore Wind Farms: The Need for an Integrated Approach

Wind power is becoming an increasingly important part of the global energy portfolio, and there is growing interest in developing offshore wind farms in the United States to better utilize this resource. Wind farms have certain environmental benefits, notably near‐zero emissions of greenhouse gases, particulates, and other contaminants of concern. However, there are significant challenges ahead in achieving large‐scale integration of wind power in the United States, particularly offshore wind. Environmental impacts from wind farms are a concern, and these are subject to a number of on‐going studies focused on risks to the environment. However, once a wind farm is built, the farm itself will face a number of risks from a variety of hazards, and managing these risks is critical to the ultimate achievement of long‐term reductions in pollutant emissions from clean energy sources such as wind. No integrated framework currently exists for assessing risks to offshore wind farms in the United States, which poses a challenge for wind farm risk management. In this “Perspective”, we provide an overview of the risks faced by an offshore wind farm, argue that an integrated framework is needed, and give a preliminary starting point for such a framework to illustrate what it might look like. This is not a final framework; substantial work remains. Our intention here is to highlight the research need in this area in the hope of spurring additional research about the risks to wind farms to complement the substantial amount of on‐going research on the risks from wind farms.     

汉初皇帝利益追求的策略——在制度的利益分析框架之下的探讨

与秦始皇一样,汉初的皇帝也追求个人利益最大化,但他们追求最大化利益的手段越来越巧妙。汉承秦制,刘氏家族重新确立被放弃的皇帝制度,从制度上保证自己获取最大利益的同时,巧妙运用其他的社会制度,巩固其既得的利益。他们在追求最大利益的同时,也追求最安心、最长久的利益享受。从这个角度看,汉初的皇帝追求个人利益的策略要比秦始皇略高一筹。     

企业信息化战略规划的一种新的分析框架模型

对已有的企业信息化战略规划方法进行了评述.基于业务流程的价值分析和变革性分析,提出了一种新的企业信息化规划的分析框架模型.模型强调对价值链设计的快速响应能力,着力体现信息基础设施与应用的动态一致性,同时希望具有较强的支持高层决策的能力.     

影响企业竞争力的区域软环境要素体系的构建研究

企业竞争力的关键影响要素可归为外生性和内生性两类,其中区域软环境是外生性要素的重要组成部分。影响企业竞争力的软环境是指可以随人为干预而改变的非物质产品形态的企业外部环境因素,主要包括:政府服务、社会文化、商业法制、市场环境、教育科技、金融服务等。     

论建筑技术和艺术对早期玻璃幕墙的影响

通过对近现代建筑玻璃幕墙的产生和发展变化的研究,在深入细致地研究建筑所用的金属和玻璃的前提下,按着时间顺序,探讨建筑技术和艺术对早期玻璃幕墙的产生和发展变化的影响。     

基于教学管理信息平台的考试质量分析系统

考试质量分析是高校教学质量监控的重要环节,也是反思教学、评价教学效果的重要信息。长期以来由于方法手段的制约,大量原始数据不能转化为考试质量分析的有效信息。本文在教学管理与质量监控的操作层面上,设计了考试质量分析的管理目标框架、信息流向结构、量化分析标准、质性分析模块和信息反馈路径,构建了为教师、管理者、决策者服务的、基于教学管理信息平台的考试质量分析系统。     

Challenging passive partnerships with parents and children in the core group forum: a framework for a proactive approach

This paper looks at two concepts central to effective child protection practice: partnerships and the core group system, which need to work together if we are to improve the worrying, ad hoc approaches to child protection work once a child's name has been added to the child protection register. These concepts emerged at around the same point in time, but little has been written about the core group, even though it has been given the key tasks of formulating, implementing and reviewing the child protection plan, and forging effective working partnerships with other professionals, parents/carers and their children ( Calder 1991, 1995 b; Calder & Horwath 1999 ). Whilst the concept of partnership has received considerable media and publishing attention, no previous paper has explored partnerships with families within the core group phase. This reflects the low priority currently afforded to activity following the initial child protection conference, and arguably sets the core group up to fail, even before it has started ( Calder 1996a, 1998 ). The authors draw on their national research into core group practice to explore the notion of partnerships between the core group and parents, carers and children, concluding with some recommendations on how Area Child Protection Committees can create the environment in which we can move from passive to proactive partnerships within a higher profile for this stage and focus of the work. The authors draw on some suggestions from Messages from Research ( Department of Health 1995a ) and from several small-scale research studies into core group practice.