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51.
SPSS13.0 was used to process the data of the 1-6 batch of key cultural relic conservation units promulgated by the State Administration of Cultural Heritage of China; and multi-element evaluation method was used to calculate the composite distribution index.The spatial distribution of cultural relics of provinces in China can be divided into four grades,namely:very rich areas,rich areas,poor areas and very poor areas; the article analyzes the characteristics of cultural resources in spatial and temporal distribution.The paper holds that(1)the distribution of China's cultural relic tourism resources is relatively concentrated,different sharply from region to region,with more Han nation's heritage,less relics of the ethnic minorities; (2) Henan,Hebei,Shaanxi,Shanxi Province are the main regions with heavy distribution of cultural resources; (3) relics appeared in specific time periods in China's history.Ming and Qing Dynasties,Sui,Tang and Five Dynasties,Song,Liao and Jin,the Western Han,Shang and Zhou dynasties,the New Stone Age are the major periods producing more cultural relics.This paper also analyzes relationships of the emergence of cultural relics with production technology,specific historical process,specific geographical location,political system,religion,national culture,customs,architectural styles and techniques of the traditional cultural educational system.Finally,the paper discusses the development and protection of heritage.  相似文献   
52.
The Miles and Snow strategic type framework is re‐examined with respect to interrelationships with several theoretically relevant batteries of variables, including SBU strategic capabilities, environmental uncertainty, and performance. A newly developed constrained, multi‐objective, classification methodology is modified to empirically derive an alternative quantitative typology using survey data obtained from 709 firms in three countries (China, Japan, United States). We compare the Miles and Snow typology to the classification empirically derived utilizing this combinatorial optimization clustering procedure. With respect to both variable battery associations and objective statistical criteria, we show that the empirically derived solution clearly dominates the traditional P‐A‐D‐R typology of Miles and Snow. Implications and directions for future research are provided. Copyright © 2004 John Wiley & Sons, Ltd.  相似文献   
53.
本文认为,由于物流的发展对生态环境产生了负面影响,我国发展绿色物流势在必行.文章总结了美、日、欧等发达国家绿色物流发展与实践中的成功经验,并指出对我们的借鉴意义:加强政府宏观规划,推进绿色物流立法,提高绿色物流标准,制订应急方案;调整产业结构,支持企业发展绿色物流;应用绿色物流技术与设备,培养专业人才;提倡公众参与,构建社会监督体系等.  相似文献   
54.
The scope of this study is to investigate the main determinants of renewable energy investments in Greece. For this reason, we build an appropriate framework to infer the decision‐making process in the renewable energy sources (RES). The main drivers are then categorized under two groups as economic, and behavioral ones. In the next stage, we rely on binomial (logit and probit) and quantile regression analysis to estimate the impact of these factors on investment decisions towards RES. Our findings indicate that investors who gain better access to knowledge and exhibit a more positive attitude towards the contribution of artificial intelligence (AI) on the RES industry have a higher share of renewables in their portfolio. We argue that these investors are willing to invest a higher amount in the RES industry today. At the same time, quantile regression models illustrate that this relationship is nonmonotonic (i.e., inverted U shaped curve), arguing that positive attitudes towards the contribution of behavioral factors on RES are not adequate to encourage investments after crossing a certain point (threshold). Based on the empirical findings, we argue that the message to policymakers and government officials is to promote a faster penetration of low carbon technologies to achieve sustainable economic and social growth.  相似文献   
55.
In recent years, a new trend has emerged in which shareholder activists have formed networks to empower shareholders and magnify shareholder voices. This study explores the structural patterns and effectiveness of shareholder activism networks and shows how those networks affect corporate sustainability policies. We draw upon stakeholder influence theory, stakeholder network management theory and recent studies on activism networks to examine a shareholder activism network formed around environmental issues. The study found that (1) the structure of shareholder activist networks is largely driven by organizational attributes such as organization type, organizations’ human resources, media visibility and history; and (2) activist organizations with high centralities and eigenvector centralities enjoy more efficient results. This study contributes to our understanding of the business responses to shareholder demands on improving environmental performance and paves the way for future research on sustainable development through partnerships with shareholder networks. Copyright © 2017 John Wiley & Sons, Ltd and ERP Environment  相似文献   
56.
中国污染较高的工业行业主要有造纸工业、纺织工业、化学工业等。出口产品污染含量较高的行业是纺织工业和化学工业,进口产品污染含量较高的行业是化学工业和造纸工业。通过环境效应指数的分析发现,近年来,纺织工业和金属制造工业等对外贸易增加了国内环境污染,造纸工业和化学工业等对外贸易则减少了国内环境污染。  相似文献   
57.
专利申请预审机制是推进知识产权快速协同保护的重要举措,能够大幅度缩短专利审查周期,充分激发企事业单位的创新活力。结合专利申请预审工作实践,概述预审机制流程,比较分析了预审机制与优先审查制度,探讨预审机制的影响,提出加强预审机制对区域传统产业发展的推动力、拓宽预审机制服务行政区域范围和完善预审机制合规性和规范性的建议。  相似文献   
58.
如何实现经济和生态环境的和谐发展,已经成为全球关注的焦点。文章把生态环境纳入生产函数和效用函数,构建一个考虑环境税的内生增长模型,运用最优控制方法求解模型的最优均衡解。并在此基础上,进一步探讨了生态环境与可持续经济增长的关系以及环境税对最优增长路径的影响。发现环境税的开征降低了最优增长路径上的经济增长率,却提高了人们的最优消费水平。而人们环境意识的提高可以帮助减小因环境税给经济增长率带来的冲击。  相似文献   
59.
李秀燕  张晓铃 《价值工程》2009,28(5):144-146
近年来,随着证券市场的发展,中小投资者实际上已经成为上市公司外部融资的主要来源。而与此同时,中小投资者的权益也频频受到侵害,成为制约我国证券市场发展的重要问题。因此中小投资者保护问题引起了理论界和实务界学者们的普遍关注。文中就我国中小投资者保护的相关问题进行研究,从理论和实际进行了分析;并对如何更好的保护中小投资者的权益、保障我国证券市场的持续健康发展,提出了相关的对策和建议。  相似文献   
60.
从刚刚闭幕的十一届全国人大二次会议看,环境问题再次成为了大会代表关注和讨论的热点。什么是环境问题?环境问题有那些特征以及危害?解决好环境问题有什么意义?又有那些现实的解决途径?文章结合政府工作报告及相关环境问题的提案.对以上几个问题做了浅显探讨。  相似文献   
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