Feminist Ecological Economics and Sustainability

Synopsis New developments in feminist ecological economics and ecofeminist economics are contributing to the search for theories and policy approaches to move economies toward sustainability. This paper summarizes work by ecofeminists and feminist ecological economists which is relevant to the sustainability challenge and its implications for the discipline of economics. Both democracy and lower material throughputs are generally seen as basic principles of economic sustainability. Feminist theorists and feminist ecological economists offer many important insights into the conundrum of how to make a democratic and equity-enhancing transition to an economy based on less material throughput. These flow from feminist research on unpaid work and caring labor, provisioning, development, valuation, social reproduction, non-monetized exchange relationships, local economies, redistribution, citizenship, equity-enhancing political institutions, and labor time, as well as creative modeling approaches and activism-based theorizing.      

厦门市绿地生态网络构建及优化策略

科学构建城市绿地生态网络，对区域生态安全、城 市可持续发展及生物多样性保护具有重要意义。基于AHP法 和GIS技术，定量分析厦门市自然生态本底，选取重要生态斑 块和廊道，采用最小费用路径法模拟潜在廊道，综合构建城 市绿地生态网络，并提出绿地生态网络优化策略。结果表明： 1)AHP法可整合区域生态、经济、人文和社会等资源，全面 客观评价现状生态斑块和廊道的重要程度；最小费用路径法可 根据生境分布特征科学模拟连通各斑块之间的潜在廊道；2)厦 门市西北部的生态基底适宜性、生态源地及廊道重要性、斑块 之间有效连通性均高于东北部及中部平原区；岛内斑块面积小 且分散，南北部存在断层现象，应适度增加踏脚石和连通廊 道；3)结合城市生态发展需求，提出构建“一片、一环、三 带、多廊道、多节点”的城市绿地生态网络。研究结果可为厦 门市绿地系统规划提供科学依据。     

城市园林绿地的生态效益

从生态学角度论述了城市园林绿地的生态效益,论证了绿色植物对城市环境的重要性.     

Analysis of Visitor Decision Making System When Visiting Natural Recreation Sites by Multinomial Logit Model

Multinomial Logit Model has analyzed the relationship between the frequency of visits to recreation areas and the motivational factors affecting the visits. Kastro Environment Preserving Site that is located in the Black Sea coast of Marmara region in Turkey, has been chosen as the site for this study. Kastro bay is a natural park that is visited only for recreational visits. The study has been conducted on a photogenic study group due to the proximity factor of Kastro bay close to Istanbul. Kastro bay is a popular recreational park due to its characteristic advantages such as a 200 m wide and approximately 2.5 km long beach and with its high quality vegetation. The vegetation type includes ash tree, oak tree, black pine, sand lily etc. Kastro bay is also the site for the Mediterranean seals (Monachus-monachus) which are at the level of extinction. Approximately 50,000 visitors visit the region during the months of July and August. It has been concluded that there is high direct correlation between the frequency of visits and the motivational factors. It has been determined that the visits are mostly based on the sea and the ecological tourism.Jel: O13, Q20, Q26, Q51, Q56, Q57     

论我国区际生态补偿制度之构建

区域之间通过固有的地域联系发生环境关系而产生区际问题,要解决区际问题,应当建立区际生态补偿制度,设立区际生态补偿基金,明确补偿主体、资金来源及其管理分配方式。区际生态补偿制度蕴涵了公平的法律理念和良好的制度价值。     

生态位理论及其在生态经济规划中的应用

生态经济规划是生态经济建设的重要组成部分。本文根据区域经济发展与资源环境条件的关系，初步探讨了生态位理论在生态经济规划中的应用。     

新农村建设必须重视农村的生态环境治理

农村生态环境的不断恶化已严重影响到中国农产品的竞争力,农业的可持续发展,农民的生活质量,农村的稳定。我们只有从新农村建设的大局出发,找出农村生态环境不断恶化的深层原因,进行综合治理,才能在稳定农村,发展农村的前提下,从根本上减少农村污染,保护农村生态,建设整洁乡村。     

人类活动的环境效应及生态环境变迁研究述评

生态环境变迁是指人类由于资源利用活动过程中对自然、社会、经济系统较长时期相互作用最终导致该区域生态环境在时间、空间上产生的累积环境效应.国际上生态环境变迁研究主要归属到侧重于自然科学的生态环境变化研究方面,尤其是关注近代工业革命以来由于全球气候变暖、温室效应、酸雨、臭氧层空洞等全球及区域性重大环境变迁的深入研究.在我国,生态环境变迁研究主要归属到环境史研究领域.主要涉及历史上的农业经济、土地利用与垦殖、草原与畜牧业发展、城镇经济、森林砍伐利用、沙漠化对生态环境变迁互动影响研究.本文在分析总结1994年以来有关生态环境变迁研究主要文献基础上,提出了至今为止我国生态环境变迁研究领域存在的一些主要并需尽快解决的研究热点和难点问题,以及今后该研究领域需要重点关注的研究领域.     

论生态环境规制改革

生态环境（产品）几乎都有外部性问题,生态环境领域是公共产权进入最为密集的领域,因此公共规制在生态领域具有巨大的潜在作用。在我国生态环境规制改革进程中,既要强化对生态规制者的规制、建立生态公共租金消散机制,又要放松规制与优化规制并举,实行政企分开的生态规制体制,对规制者和被规制者引入激励性规制,优化政府的生态规制手段和生态规制结构,克服市场失灵与规制失灵给生态环境带来的弊端。     

论建筑业企业的社会责任

建筑业是一项产业,兼有经济效益、生态效益和社会效益。文章指出了认识和强化建筑业企业社会责任的必要性,提出了培育建筑业企业社会责任的途径。