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241.
近年我国道路交通安全的总体趋势虽然在转好,但仍然呈现出交通事故总量大、死亡人数多的特点。为切实改善这种状况,应借鉴国外经验,在我国构建区域道路交通事故紧急救援服务体系,提高交通事故信息传递、现场急救和急救转运等方面的综合反应和处理能力。  相似文献   
242.
农村土地承包经营权具备财产性和社会保障性双重特质,由于自身所追求价值目标的不同和外在所强加的使命,农村土地承包经营权财产性与社会保障特质相互冲突,财产特质无法反映现代市场经济的需求,造成了效率的低下及其他经济、社会问题的产生。因此,有必要在法律层面和实践层面进行修正和努力,以促进农村绿洲社会的发展和维持社会的稳定。  相似文献   
243.
区域创新网络的结构是创新主体和创新环境。区域创新网络可以为网络成员提供一种相互作用和互动的平台,不同创新主体资源通过创新网络,实现相互合作,优势互补,资源共享,产生协同效应。改革开放以来,山东省的网络技术创新能力有了显著提高,但是同发达省相比,仍然存在一定差距。提高山东创新网络绩效,需要加大激励力度,鼓励企业提高自主创新能力;努力提高高校和研究院所的自主创新能力;加强区域内创新主体之间合作创新,提高区域信息流强度。  相似文献   
244.
Biotechnology, rather than being defined as a distinct industry like steelmaking or shipbuilding, is instead a scientific knowledge base—a rapidly evolving technology—that has economically valuable applications in such diverse industries as pharmaceuticals, medical diagnostics, agriculture, bioenvironmental remediation, and chemical processing. Biotechnology has captured the imagination of ambitious scientific investigators and investors seeking high rates of return, as well as state economic development officials who hope to anchor the industry in their locality and reap the industry's economic and employment rewards. Biotech is still at an early stage of its development, and there are many competing hypotheses about its future development. Most importantly, biotechnology involves the commercialization of science resources in which the federal and state governments have made substantial investment. One key question is how to leverage this investment for future economic growth. This article explores the policy issue related to the commercialization of biotechnology, its role as an engine of economic development, and the appropriate public policy response.  相似文献   
245.
The article analyzes the attributions of the causes of poverty and wealth in Russia and Estonia in 1991 and 1996 and their determinants. Among the latter are the perceived actual justice of the society, the perceived size of the middle class, and the personal position in the system of inequalities. Despite the economic hardships and a rise in inequalities in both countries, individualistic explanations of wealth and poverty have increased over the 5 years between the surveys. At the same time respondents in both countries demonstrated a growing awareness of the importance of starting positions and connections to achieve wealth. The perceived middle class has a significant effect on attributions of poverty but not on wealth. Russians in Estonia have a particular bias against wealth, whereas non-Russians in Russia are more likely to justify wealth on the basis of individual merit. Explanations of poverty and wealth in Estonia are more rooted in the factors of socialization (age, education, and gender), whereas in Russia they are more rooted in the changes in the family financial circumstances between 1991 and 1996. There was a general increase in support for government intervention in distribution in both countries.  相似文献   
246.
试析对区域性国际组织运用武力的法律控制   总被引:2,自引:0,他引:2  
区域组织运用武力问题在科索沃战争后更为引人关注。在联合国宪章体系下 ,区域组织运用武力有三种类型。其中 ,集体自卫和授权型运用武力对及时有效地反对地区霸权主义、维护国际和平与安全具有重要意义。但从国际关系实践来看 ,区域组织运用武力尤其是授权型运用武力存在着较多问题 ,只有对其实行有效控制 ,才能发挥区域组织在维护国际和平与安全方面的作用  相似文献   
247.
农村公共产品的有效供给与政府职能转变   总被引:2,自引:0,他引:2  
农村公共产品是具有非竞争性和非排他性、用于满足农村公共需要的产品。现阶段,我国农村公共产品供给的现状不容乐观,存在着供给总量不足、供给结构失调、供给机制有失公平和供给监督管理体制缺失等问题。本文在分析农村公共产品供给不足的症结———政府职能的“错位”、“缺位”和“越位”的基础上,提出了转变政府职能,确保农村公共产品的有效供给的对策和措施。  相似文献   
248.
宁夏位于西部经济大区域和黄河经济协作区的交集之中,在这两大经济板块中找到自己的位置十分重要。宁夏应该依托经济发展焕发出来的优势,即流通业内在发展动力强的产业特点,通过大力发展物流业这一新兴产业带动流通业发展,以求二、三产业相互促进,走出自己特色的经济发展之路。  相似文献   
249.
This paper presents the results and policy implications of a study that examined the spawning of founders who had previously been employed at large corporations. We found that spawning of founders is positively associated with the parent companies' productivity, innovativeness, and headquarter location. Furthermore, we found that the spin‐off per employee rate is higher in smaller establishments. We also found that the local entrepreneurial culture is significant in explaining local spawning of founders. Finally, we present new empirical evidence on the crucial role of successful homegrown companies in regional cluster development. More specifically, we found that the existence of successful homegrown companies is significantly correlated with the level of the regional entrepreneurial activity. This finding is consistent with the finding of many cluster development case studies. Thus, we argue that successful homegrown companies have a unique role in cluster development. This role can seldom be replaced by nonhomegrown companies. This is related to the notion that prior to the development of an entrepreneurial cluster, some intangible precondition should be realized such as the appearance of local role models and a shift toward a more entrepreneurial culture. In a more general perspective, these results support the notion that knowledge‐based regional development is a complex process that requires a long‐term and continuously adjusting supporting policy rather than being based mainly on attracting established companies' R&D centers to the region.  相似文献   
250.
Individuals' preferences for automobiles are often taken for granted in our auto centric society. This study attempts to determine if commuters in a city located beyond the fringe of a metropolitan area are willing to use public transit if it is developed and what are the socioeconomic and attitudinal factors that influence individuals' decision to use such a service. Analyses of survey data reveal that preferences exist for public transit service, which can be partly attributed to individuals' concerns regarding rising gasoline prices and air pollution, and is particularly noticeable among those who are educated and/or belong to a younger age group.  相似文献   
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