建设项目环境影响评价中的经济分析探讨

文章从资源供给、污染物接纳、美学欣赏、生命支撑和存在价值等5项环境功能角度筛选经济分析方法．提出经济分析的一般步骤。建议在环境影响评价中设置经济分析专章,加快制定与实施环境影响经济分析导则或指南,开展环境影响经济分析回顾性评价研究。     

基于IMU惯性传感器的防波堤护面块体位姿变化测量研究

防波堤护面块体是防波堤上抵御波浪冲击的重要构件,受波浪冲击时会发生摇摆甚至造成破坏。采用IMU惯性传感器测量护面块体受波浪作用规律。根据惯性导航系统中坐标系转换原理,将IMU惯性传感器安放在护面块体上并放置在3种不同水线位置上进行试验,对IMU惯性传感器获取的角速度信号进行处理得到冲击速度、碰撞数。试验结果表明,在水线z/D_n=-2处的碰撞数要比在水线z/D_n=0和z/D_n=2要大,最大冲击速度发生在水线z/D_n=0处。通过以上测量参数可为块体防护提供定量评价。     

Impacts of new universities on hosting cities and the implications for Kimberley,Northern Cape,South Africa

This research investigated the impact of the establishment of a new university on hosting cities by reviewing the literature on such impacts. The aim of the article is to establish the likely impact of a new university (Sol Plaatjie University) to be established in the city of Kimberley during 2014. The study found that generally a university could impact its hosting city in terms of its local economy, employment, human capital, social character and real-estate market. Given the current characteristics and demographic profile of Kimberley, it is likely that positive impacts of a new university in Kimberley would include increased spending capacity in the local economy and short-term employment gains during construction of the university infrastructure. The proposed university could, however, exacerbate the existing pressure on the rental market in Kimberley and encourage the out-migration of specific skilled professionals. The research concludes with a number of steps to be taken by a hosting city that could contribute to strengthening a university's role as an anchor for urban development.     

政府政策对农民收入的影响分析

新阶段农业和农村问题的核心归结为农民收入的增长问题.政策是农民增收的灵魂,政策为农民增收提供制度上的保证.文章就是分析了政策为什么能影响农民增收,探讨政策如何影响农民增收问题,然后得出一些建设性结论.     

Measuring impact and contributions of South African universities in communities: The case of the North-West University

Using the North-West University (NWU) as a case study, this article argues for and demonstrates the value of empirically assessing the impact of universities on their communities. A cross-sectional survey design (n?=?984) was used to investigate the NWUs impact on three different communities, as well as to empirically assess the needs of these communities. Results suggest that community-based projects and services, work-integrated learning activities, and, to a lesser extent, the quantity and quality of a university's graduate students, as well as initiatives such as science and engineering weeks, open days, sports weeks, and botanical gardens likely represent the most powerful and viable avenues for universities to achieve impact in their communities, especially when such endeavours are specifically tailored to community needs. The findings also suggest that universities’ outputs do not necessarily equate with or guarantee impact, and that impact is optimised when outreach activities are based on the actual needs of communities.     

实施QDII机制对我国的影响

本文简要介绍了QDII机制的由来及涵义,探讨了实行QDII机制对我国宏观经济的意义所在及其负面影响,针对目前我国现状提出我国实施QDII机制的必要性,并总结出我国实施QDII机制应注意的一些问题和实施办法。     

浅析旅游资源非优区的旅游发展——以江苏常州市为例

加入WT0后 ,中国的移动通信市场竞争激烈程度将加剧。新的竞争环境将要求国内的移动通信运营商转变经营观念、注重资本运作、提高服务质量、提高运作效率、注重人才培养、引领有效竞争 ,并且有勇气走出国门进军国际市场。     

Does Corporate Social Responsibility Really Make a Difference？ An Explorative Analysis for Chinese Companies

Many studies have been performed to assess the impacts of corporate social responsibility （CSR） on the financial performance of companies. There are, however, very few studies that analyze how CSR policies and instruments affect the realization of social and environmental CSR goals, such as the reduction of workplace accidents or CO2 emissions. Therefore, it remains uncertain to what extent CSR really contributes to sustainable development and whether it can serve as an alternative to government regulation to internalize external effects from market operation. The present study provides an explorative empirical analysis that aims to fill this gap. We employ regression analysis on a sample of 109 Chinese companies. The estimation results show that having a code of conduct stimtdates the implementation of other organizational CSR instruments, but CSR implementation only partly affects the realization of CSR goals. Having codes of conduct without implementing CSR does not have a significant impact on societal welfare.     

Measuring the spatial economic impact of the Maputo Development Corridor

Years after being launched, the Maputo Development Corridor (MDC) is still facing a number of socio-economic challenges. Prominent amongst these are its failure to create adequate employment opportunities; a top-down functional approach which excludes ordinary citizens; and an unfocused management approach. The MDC also suffers from a lack of clarity on key conceptual issues such as the economic influence exerted by its nodes along the corridor and the width of its economic influence away from the spine of the corridor. This study empirically establishes the influence of nodes along the MDC and ascertains the statistical significance of the impact of the corridor over distance away from its spine. ArcGIS, standard statistical analyses and multivariate regression analysis are used to determine the relative impact of nodes on subsets of the corridor along that corridor as well as the width of its impact at various distances away from the N4 spine.     

国际大宗初级产品价格波动对中国的影响

文章通过分析以美元计价的铁矿石和原油等大宗初级产品价格波动的特征和原因,研究了初级产品价格波动对中国的影响机制和渠道,同时提出了应对初级产品价格波动的对策。     

社会责任对公司竞争力的影响研究

层出不穷的产品质量事件引起公众对于企业社会责任的关注,也对企业竞争力造成了负面影响。文章根据企业竞争力的发展阶段特征,分析了在全球化竞争阶段企业社会责任构成了企业竞争力的重要内涵。公司社会责任可以提高市场份额、降低经营成本、提升公众影响和品牌知名度以及吸引人才等。企业应该采取制定社会责任战略、健全社会责任组织体系和发布社会责任报告等措施。     

企业数字化转型程度对融资成本的影响

近年来,大量企业基于数字化转型实现了弯道超车。选取2007—2021年A股上市公司数据,利用企业年报中数字关键词的词频来描述数字化转型程度,研究企业数字化转型程度对企业融资成本的影响。研究发现：企业数字化转型与融资成本显著负相关;检验延长时间窗口发现,在企业实施数字化转型后的一段时间内,数字化转型仍然降低了融资成本;根据异质性分析,数字化转型对非国有企业降低融资成本产生的效果更好,且东部地区企业深化数字化转型降低成本的作用更显著。     

崛起的印度经济对中国与亚洲地区的影响——基于CGE的视角

本研究利用了GTAP模型来分析印度经济的增长对于中国乃至亚洲其它地区的影响。研究发现,印度要素的增长必定给印度自身经济带来福利的增加,但绝大多数情况下给中国和亚洲其它地区带来的却是福利的损失;印度产品部门的技术进步给中国及亚洲其它国家相应部门的福利带来的影响各不相同。然而从影响的绝对程度而言,印度经济的增长对中国和亚洲其它国家影响并不是十分大。     

人民币升值对我国经济的结构性影响分析

自2005年以来,人民币升值的情况逐渐加快,对市场也产生了较大的影响。本文分析了人民币升值的的背景和人民币升值对我国经济的结构性影响,并提出了相应的人民币升值的建议和对策。     

网络对政治文化的影响

21世纪是个网络的世纪,网络对当今社会生活的方方面面都产生了深远的影响.在社会生活高速发展的同时,网络就像一把双刃剑,对政治文化也产生了深刻的影响：网络一方面促进政治文化传播的高效化与国际化,促进了参与型政治文化的发展;另一方面,网络对主流政治文化的传播造成了强大的冲击,并使社会主义政治文化面临＂西化＂的危险.因此,我们应权衡利弊,使网络对政治文化的发展发挥更好的促进作用.     

绿色包装壁垒对福建省出口贸易的消极影响

为了有效地规避绿色包装对福建省出口贸易的阻碍,对福建省目前的贸易状况进行了研究,发现福建省主要在出口数量、贸易国家、国际竞争优势等方面受到绿色包装的影响,福建省可通过强化绿色包装意识,完善标准体系与预警机制,发展优势产业等措施来有效地避免绿色包装的消极影响.     

论我国收入差距现状及对策

我国经济飞速发展的同时,受市场机制的运行和经济全球化的影响,收入差距也在不断的扩大,缩小收入差距已成为我国一项急需解决的任务。     

Economic impact studies of Beijing 2008 Olympic Games

The paper provides an ex-ante analysis of the financial burden and potential economic benefit of the Beijing 2008 Olympic Games. Owing to the lack of uniform financial data, cost and benefits analysis is not possible, so we have adopted a multi-criteria analysis （MCA） as a part of an Olympic Games impact study, to asses the possible economic impact of hosting the Olympics in Beijing. There are many aspects of a country that may change as a result of hosting the Olympic Games. Studies on the impact of previous Olympic Games have indicated that inward investment has been attracted by preparations for the Olympics which has increased the host cities global profile and by the legacy of additional facilities afterward. Beijing is already an establish city and prime destination for inward investment in China and Asia. Hosting the Olympics in 2008 might be expected to give rise to tangible positive effects on the over all level of economic activities.     

碳排放规制下中国对外贸易的发展

基于环境保护和贸易保护的目的,部分国家提出了征收＂碳关税＂的诉求。这将对中国的出口贸易产生什么样的影响？文章根据各行业的碳排放强度和出口贸易细分数据,分析了征收碳关税可能对各行业产生的影响并提出了应对之策。     

高校辅导员的性别意识对学生的影响及其对策

女大学生在高校中的比例逐年上升,男女大学生在诸多方面存在显著的性别差异,高校辅导员的性别意识在学生管理工作中对学生会产生无形的影响。本文着重探究高校辅导员在学生管理中存在的性别问题及原因,并分析对学生的影响,提出相应的对策。