我国制造业环境管制的实证研究

从制造业的角度出发,分析了政府对环境管制(ER)的两种形式:正式管制(FER)和非正式管制(I-ER),建立了环境管制均衡方程,并且采用面板数据的分析方法对理论假设进行了验证。研究表明,假设的影响制造业环境管制的主要因素:政府保护意愿、劳动密集程度、产业规模、经济外向度、产业国有化程度、科技吸收转化支出和劳动力素质的高低均产生了显著的影响。     

The Change of Ecological Footprint and Its Effect on Sustainable Development in Beijing of China

Speeding up the environmental protection and construction is one of the major issues in ＂Greener Olympic Games＂ held in Beijing in 2008. Making a thorough study to find out the reliable measures to ecological resumption in Beijing has an important scientific and practical significance. It can provide scientific basis for making a better decision for ＂Greener Olympic Games＂ held in capital Beijing and development in harmony for society and economy, as well as management for ecological environment. By studying of change of ecological footprint from 1990 to 2003 in Beijing, the paper shows that ecological footprint per capita has a strong relativity with population and GDP, and both of the correlation coefficient between them is about 0.92, as well as the fossil energy land has a position in the lead in ecological footprint items. The study also shows that the ecological capacity per capita in Beijing occupied about 1.25% in global ecological capacity per capita. Began 1990, the ecological deficit in Beijing was about 0.72 hm2, which is at strong unsustainable development at present. Finally, the paper suggests social and economic structure should be adjusted as soon as possible, resources should be strengthen sustainable used and population increasing should be controlled strictly, as well as arable land also should be under control used for built-up areas. Simultaneity, the utilizing ratio of energy sources should be increased, and the consumption of energy sources and ecological deficit in Beijing should be reduced in order to speed up the society and economy development in harmony and sustainment.     

Consistency and optimality in a dynamic game of pollution control II: Monopoly

This paper continues a line of research begun in Batabyal (1995a). I model the interaction between a regulator and a monopolistic, polluting firm as a Stackelberg differential game in which the regulator leads. The firm creates pollution, which results in a stock externality. I analyze the intertemporal effects of alternate pollution control measures. The principal issue here concerns the dynamic inconsistency of the optimal solution. Inter alia, I compare the steady state levels of pollution under optimal and under dynamically consistent policies.     

江苏省湿地的基本特征及保护

本文论述了江苏省湿地的基本特征,从可持续发展的角度,深入剖析目前湿地现状及存在问题,并提出了江苏省湿地生态系统保护利用的科学对策。     

龙丽高速公路(K92+945-K93+105)石方路基控爆施工

文章详细介绍了浙江龙丽高速公路K92+945-K93+105段高陡石方路堑在保证其下方的省道通行安全及交通畅通的情况下所采取的安全防护、控制爆破及施工组织措施。     

The Case of the Missing Pollution Haven Hypothesis

One particularly vexing puzzle for economists and policymakers over the past several decades concerns the empirical significance of the theoretically predicted pollution haven hypothesis. While neoclassical theory and conventional wisdom both surmise that local economies will suffer deleterious effects from stricter environmental regulations, empirical studies have largely failed to validate such claims. This study utilizes the method of matching to show that the impact of stricter regulation is heterogeneous spatially, varying systematically based on location-specific attributes. Previous studies that assume a homogenous response may therefore inadvertently mask the overall impact of more stringent regulations by pooling unaffected and affected regions.JEL Classification: Q25, Q28, H00, L51, R1The authors wish to thank to Michael Crew, Anthony Heyes, an anonymous referee, Werner Antweiler, Randy Becker, Wayne Gray, Shelby Gerking, Michael Greenstone, Vern Henderson, and Arik Levinson. Participants at various university seminars and conferences also lent useful insights to this line of research.     

机场环境管制探讨

机场环境管制的重点是噪声和排放物污染。除直接管制外,收费是国外机场环境管制中应用得最多且最有效率的经济管制方式。我国除继续强化已有的直接管制方式外,还可以从收取以保护环境为目的的噪声费和排放物费、限制机场土地的使用、采取国际机场协会提出的短期和长期机场环境保护措施三个方面进一步加强机场环境管制。     

绿色农业的农村妇女道路研究

妇女作为人类生命的孕育者，对人类赖以生存的地球环境，有着息息相关的感情和强烈的责任意识，从而更容易成为环境保护的理论先驱和积极实践者。本文阐述了农村妇女与绿色农业的内在关联，认为构建绿色农业必须要大力开发农村妇女这一人力资源。     

景区环境控制指标体系研究--以三峡库区为例

根据景区环境控制的原则,本文从生态环境、空间环境、设施环境以及社会环境四个方面建立起三峡库区景区环境控制指标体系,并以重庆库区为例对各项指标的控制标准进行了较为详细的论述.     

山西环保产业如何迎接"入世"挑战

山西环保产业存在的主要问题是产业总量和企业规模小、企业缺乏市场竞争力、产业和产品结构不合理、产品的科技含量低等 ,入世给山西环保产业既带来了挑战 ,也带来了解决环保资金不足、提高技术水平和完善市场环境的机遇。