直流电絮凝法处理难降解印染废水研究

采用电絮凝法处理印染废水，验证了不同极板材料、废水pH值、电流密度、电解时间等因素对废水色度和CODCr去除效果的影响。实验结果表明，电絮凝法印染废水处理的最优工艺条件为：全铁极板、废水pH值10～11，电流密度200～250 A/m2，反应时间5～8 min。在此条件下色度去除率可达98%左右，CODCr去除率可达70%左右。     

TRADE‐OFFS AND RIP‐OFFS: IMITATION‐LED INDUSTRIALISATION AND THE EVOLUTION OF TRADEMARK LAW IN HONG KONG*

Hong Kong's development as an industrial exporter was advantaged by a flexible institutional regime, which generated gains from imitation‐led industrialisation and which allowed the mobilisation of public and private resources to enable a transition to a more stringent enforcement regime for intellectual property. Fragmentary industrial structures raised monitoring costs for trademark proprietors and gave opportunities for infringers to exploit information asymmetries. However, colonial state building, the formation of specialist markets in knowledge, and collective actions by business groups caused the law to evolve. These overlapping processes of formal and informal institutional change were mutually reinforcing.     

Public space,private development and community welfare

Summary

The focus of this paper is on the public spaces associated with certain private developments, e.g. plazas, arcades, atria, etc. In many urban settings these spaces have become important amenities in their own right, with indoor spaces, in particular, often providing extensive and climatically controlled recreational opportunities free from the uncertainties of the external environment. Given the ‘public goods’ characteristics of these spaces, it is suggested that they deserve more detailed scrutiny since the potential ‘welfare’ benefits from increased provision might be considerable. To this end, it is argued that the planning authorities have both the duty and the power to ‘encourage’ private developers to not only extend provision but also improve accessibility.     

试论对涉案财物价格鉴定风险防范

鉴定涉案财物的价格是价格鉴定机构的主要职责,本文通过阐述鉴定涉案财物价格的作用,分析涉案财物价格鉴定风险的表现和风险成因,同时提出相应的风险防范对策,为预防涉案财物价格鉴定风险提供参考依据。     

知识产权价值评估方法解析

基于当前知识产权证券化的现实潮流,对知识产权进行价值评估显得尤为重要。通过对传统价值评估方法在知识产权价值评估中应用的分析,提出必要的改进建议,在此基础上,利用实证指出模糊综合评价法对运用以上方法求得的知识产权的价值初评结果进行纠偏,能够有效提高知识产权价值评估结果的准确度。     

Foreign investments in real estate,economic growth and property prices: evidence from OECD countries

The last two decades have witnessed a growth in foreign direct investments (FDI) in the real estate sector in most of the Organization for Economic Co-Operation and Development (OECD) countries. It is argued that FDI in the real estate sector may improve economic growth in recipient economies. On the other hand, property prices have increased considerably in OECD countries in recent years and some argue that FDI in real estate is one of the driving forces of high property prices in these countries. The purpose of this study is to analyze the interrelationship between FDI in the real estate sector, economic growth, and property prices while controlling for interest rate and inflation. We use observations from a set of OECD countries for the period between 1995 and 2008. The dynamic interrelationship is analyzed by applying a panel cointegration technique. Our empirical results show that FDI in real estate do not cause property price appreciations and also do not contribute to economic growth in OECD countries in the short run and the long run.     

Empirical Study on the Impact on China＇ s Intellectual Property Creation caused by Capital Investment and Open Economy

知识产权创造是知识产权战略的核心,是自主创新的关键,是推动经济转型升级的重要着力点。基于2000～2009年的省际数据,运用面板数据单位根检验、格兰杰检验、协整检验、混合效应模型对全国及东、中、西部的资本投入、进口贸易和外商直接投资对知识产权创造的影响进行了实证分析,结果表明资本投入、开放经济对知识产权创造具有显著的正效应,但存在地区差异。     

基于DEA方法的湘西民族地区财产保险市场绩效综合评价研究

选取2008--2012年湘西民族地区四大财产保险公司的数据，利用DEA方法对湘西民族地区财产保险市场绩效进行了评价，研究结果显示：从纯技术效率而言，人保财险、平安财险和中华联合三家保险公司具备完全纯技术效率，而中国平安却不具备纯技术效率。从规模效率而言，人保财险和中华联合两家规模报酬不变，而平安财产保险公司呈现规模报酬递增趋势，太平洋保险呈现规模保险递减趋势。     

关于我国开征物业税问题的探讨

文章从我国物业税发展现状入手,分析了国内开征物业税道路上存在的阻碍,探讨了开征物业税对我国房地产市场、消费者、地方政府产生的影响,最后对开征物业税需要解决的问题进行了探讨。     

浅析炼厂质量文化建设

本文结合玉门油田炼油化工总厂实际，阐述了企业质量文化建设的概念、基本任务和重要性，并提出了炼化总厂质量文化建设的基本途径。