新农村环境信息公开问题及对策研究

环境信息作为一种新的环境管理手段,在新农村新环境建设中有着积极的作用和意义.造成农村环境问题日益恶化的重要原因是农村环境信息公开工作的严重缺位,使得相关环境信息得不到全面收集和法定公开.农村居民及相关部门不了解农村有哪些环境问题,这些环境问题有什么危害,因而意识不到它的严重性,没有进行环境保护的压力和动力.区(县)级环境保护管理部门应向各乡(镇)、村派出环保专员,作为农村环境信息公开的主体,农村集体经济组织中选举出环保代表,协助环保专员进行环境信息公开.农村环境信息公开工作的长期有效开展需要一套完善的保障机制.     

Incentives for wetland creation

When information about soil quality is complete, wetland creation with a take-it-or-leave-it contract, which specifies wetland size and transfer, yields higher social benefits than if a uniform contract, which offers a payment proportional to the wetland size, had been used. This result points to a paradox because uniform contracts have been used a lot in practice.This article concentrates on the presence of asymmetric information about soil quality as a possible explanation for this paradox. It shows that the choice of instrument for wetland creation has welfare implications. Different contracts typically yield quite different social welfare surpluses and distribution between interest groups. It is not obvious, which of four contracts studied dominates when a farm characteristic affecting costs is unknown to the social planner. The probability distribution of the characteristic, the size of the excess burden, the elasticity of costs and benefits to wetland size and the cost of acquiring missing information influence the outcome.     

城市第三产业环境行为信息公开化研究初探

产业结构调整和城市化进程加速了中国第三产业的发展，但同时也给环境造成了影响和破坏。分析了中国第三产业环境污染特点，第三产业发展对环境管理的挑战。同时结合污染控制信息手段和环境信息公开的特点和优势，对开展第三产业环境行为信息公开化研究提出了建议。     

地方政府投融资平台信息披露问题研究

地方政府投融资平台在促进地方经济发展，推动城市化进程，应对国际金融危机等方面发挥了重要作用。但由于缺乏统一的管理，各地方政府投融资平台财务状况披露不公开、不透明，债务风险急剧扩大，引起了有关部门和专家学者的高度关注。各地方政府应将融资平台的各种信息，特别是债务情况，定期向主管部门报告，建立地方投融资平台信用评价方法，使得投融资平台朝着健康、良性的方向发展。     

Education and advice contribute to increased density of broadleaved conservation trees, but not saplings, in young forest in Sweden

The effectiveness of different conservation policies is debated, but the policies are rarely evaluated quantitatively. A voluntary or 'soft' policy based mainly on education provides information about ecosystems and effects of land use, to encourage conservation action. Swedish forestry relies mainly on soft policy, with substantial resources for education and advice to more than 200,000 forest owners, while legal regulation is weak. Increased retention of broadleaved trees at clear-cutting, with environmental benefits in the conifer-dominated forestry, is important in the policy. We used the Swedish National Forest Inventory to analyse this policy for young forests in southern Sweden. Between 1983-1987 and 1998-2002 the policy had no positive effect on saplings (1.3m tall to 4.9 cm dbh) of birch, oak, beech and other species that mostly decreased in density, due to planting of conifers and browsing by ungulates. However, broadleaved conservation trees (>or=15 cm dbh) increased in density, e.g. to about one oak and six birches per ha in young coniferous forest in 1998-2002. The relative increase in density was higher for large (>or=20 cm dbh) than for small trees (15-20 cm dbh). The density of conservation trees was higher on forestland of high than of low productivity. Thus, the soft conservation policy did not influence regeneration of saplings in this type of forestry system, but large broadleaved trees were increasingly saved at 'clear-cuttings'. Advice and educational programmes probably contributed to this result. A continued increase in conservation trees at harvest may require economical support to forest owners.     

排污许可证实施的监督管理探析

按照机制设计理论,提出了排污许可证实施监督管理的发展阶段,以及政府在不同阶段的关键作用。基于排污许可证行政许可的属性,归纳了不同层级政府监督管理的框架和内容,包括监督性监测、许可证执行监督和守法系统监控。从公众参与、政府和企业信息公开两个角度,总结了排污许可证实施的社会监督管理内容。     

ESG研究进展及其在“双碳”目标下的新机遇

环境、社会和治理（ESG）是一种由资本市场发展形成的融合多利益相关方诉求的新理念,目的是推动企业提升社会责任和实现可持续发展。推进ESG理念在中国发展,对国家扩大对外开放、增强企业国际竞争力以及实现“双碳”目标具有重大意义。本研究通过综述2019年3月—2022年3月以来国内外以ESG为主题的文献,分析ESG实践特点和发展新动向。研究发现,ESG三要素在金融投资、企业或银行财务表现、企业价值、企业社会责任绩效以及可持续发展能力方面会产生多样化影响。本文建立了一个包含ESG多利益相关方、第三方机构以及ESG代表性指南政策法规的运行体系框架,形象化地凝练了ESG的内涵和实践重点;结合理论研究,运用驱动力、压力、状态影响及响应（DPSIR）分析框架揭示了ESG理念在我国“双碳”目标下的发展方向。最后,建议从三方面推进ESG理念：以工业园区为载体推动企业整体性开展ESG实践创新;推进A股企业扩大ESG实践示范试点,引领中小企业整体提升;引导投资者积极参与ESG投资,推进企业提升现代化环境治理能力。     

政府信息公开对“邻避”设施接受意愿的影响——基于CSS数据的实证研究

如何突破“邻避”设施建设困境,对改善城市人居环境以及推动生态文明建设具有重要意义。本文利用中国社会状况综合调查（CSS）2019年的数据,探讨了政府信息公开对“邻避”设施接受意愿的影响。研究发现：政府信息公开水平的提升有利于增强公众对“邻避”设施的接受意愿,该结果在一系列稳健性测试中依旧成立。政府信任是信息公开对“邻避”设施接受意愿影响的重要作用渠道,并且县级政府的信用作用要高于中央政府。相较而言,政府信息公开的作用对于教育水平较低以及中年群体的影响更为显著。基于此,本文提出调整“邻避”项目决策模式、丰富“邻避”项目信息公开方式、扩宽“邻避”项目监管渠道等对策建议,促进“邻避”设施顺利落地。     

ANALYZIIG RIPARIAN SITE CAPABILITY AND MANAGEMENT OPTIONS1

ABSTRACT: Riparian areas interact with aquatic and upland conditions and therefore help determine the degree of functionality (streambank stability, shade, sediment, and debris filtering) found in a watershed or catchment. Thus, conditions in riparian areas exert significant influence on water quality. Physical and biological factors (biophysical determinants) that influence these conditions and determine long‐term site ecology include topographic variables, geology, climate, soil texture, and others. These conditions are further modified by management infrastructure (roads, dikes, etc.). Our objective was to develop a system for evaluating site condition in relation to site capability. Since biophysical determinants and infrastructure interact with water quality, our first task was to acquire data concerning the spatial distribution of biophysical determinants and infrastructure constraints and to import them into a GIS system where they could be managed and processed. To expedite analysis, determinants and infrastructure constraints were placed into a hierarchy capable of isolating various site capability types. The hierarchy was designed to incorporate multiscale effects. Site capability areas are georeferenced in this process thereby enabling efficient monitoring and providing a way to focus management on those areas needing improvement. Study tasks included: (1) landscape characterization and hierarchy selection, (2) field assessment, (3) information management and data mining, and (4) information interpretation and adaptive management. This approach appears to be an effective way to isolate general ripananstandardsmaycon site conditions, to provide indications about water quality, and to create strategies necessary for alleviating water quality problems.