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1.
朱砚 《民营科技》2014,(9):249-249
对其艺术的主要特征进行了研究,并在此基础上,对数字时代艺术设计创意的思路和方式进行了分析,进而对数字时代艺术的创新和发展进行了探讨。  相似文献   

2.
世界遗产与保护地管理模式比较研究   总被引:3,自引:2,他引:3  
对保护地和世界遗产进行描述,对中国和国外的管理模式进行了分析,对科学维护和管理保护地和世界遗产提出了建议.  相似文献   

3.
本文对位置服务定位平台架构进行了分析,对位置服务系统进行了设计,尤其是对终端软件系统的分析和设计进行了详细的阐述。  相似文献   

4.
关于煤矿带式输送机的结构和控制要求   总被引:1,自引:0,他引:1  
徐芝福 《价值工程》2010,29(27):253-254
本文对输煤系统进行了分析,着重对输煤系统中带式输送机的结构进行了介绍,分析了输送机各个主要部件的功能和它们之间的联系;同时对系统的控制要求进行了简单的阐述,主要对带式输送机的起动和运行,以及控制方式和系统主要功能的要求进行了介绍。  相似文献   

5.
对个性化服务能力的概念进行界定,并借鉴GAP差距模型,对个性化服务能力测评思路和测评指标进行了系统分析和梳理,形成了7大类22个具体指标;并通过主成分分析法和熵值法相结合的方法,对个性化服务能力进行测评,对具体的测评步骤进行了说明;并以LJ烟草公司与中国邮政的物流服务供应链为例进行了说明。  相似文献   

6.
求职技巧的训练和指导   总被引:1,自引:1,他引:0  
赵丽英 《企业导报》2009,(10):211-212
从当前的就业形势和提高求职者求职成功率两个方面论述了对求职者进行求职技巧训练和指导的必要性,阐述了进行求职技巧训练和指导的原则,并就怎样对求职者进行求职技巧训练和指导进行了介绍。  相似文献   

7.
本文对水环境承载力的概念、特征和研究方法进行了论述,对水环境承载力的研究现状及代表性研究成果进行了分析和总结,并对水环境承载力研究发展趋势进行了讨论.  相似文献   

8.
技术溢出机理及效应分析   总被引:8,自引:0,他引:8  
文章对技术溢出概念进行了深入探讨,分析了溢出的外部性和有效性,在此基础上对技术溢出的负效应和限制性因素的概念进行了区分,同时对跨国公司技术溢出产生的机理和效应进行了详尽分析,给出了一种形象化的技术溢出模型。  相似文献   

9.
现代技术的不断革新,有线电视数字化正快速发展。首先对有线电视数字化的发展现状进行了简要概述,然后对有线电视广电网的网络结构和网络搭建进行了详细的分析,在此基础上对有线电视广电网的网络维护和网络故障排除进行了相关阐述,最后进行了相关总结。  相似文献   

10.
吴锋  段崇文  曹斌 《价值工程》2007,26(11):53-55
运用交易费用理论对供应链的相关问题进行了分析和讨论。首先,对供应链理论和交易费用理论进行了详细的阐述;接着,对运用交易费用理论对供应链的概念、特征以及存在的原因进行了分析;最后,运用交易费用理论对供应链的边界进行了讨论。  相似文献   

11.
The BRICS countries in general, and China and India in particular, are now widely regarded as the areas of the world likely to challenge the economic leadership of the United States (US) and the European Union (EU). A large part of this challenge will come from rapid technological catch‐up by China and India. Yet, despite a recent rise in interest, there is limited knowledge about how and where innovation takes place in these two leading emerging countries and to what extent the Chinese and Indian territorial systems of innovation differ from those in the EU or the US. In this article we explore the geography of innovation in China and India, concentrating on understanding key territorial‐level innovation trends by country, region and technology field, using the US and the EU as benchmarks. We find significant contrasts between the geography of innovation in China and India and that of the US and the EU. First, the degree of concentration of innovative activities in both countries is extremely high. Levels of agglomeration of innovation in the coastal provinces of China, as well as in Delhi and the South of India, significantly exceed the levels of agglomeration found in the USA and the EU. Secondly, China has witnessed a more rapid increase in the degree of concentration of innovation than India. We posit that the differences in the geography of innovation between, on the one hand, China and India and, on the other hand, between these countries and the developed world are rooted in different institutional settings, different systems of innovation and different national innovation strategies.  相似文献   

12.
邓战满  谢露  曾震  唐瑶  李毅  刘新辉  汤宇 《价值工程》2014,(28):306-307
利用湖南省1980-2010年雷暴日数据、2008-2013年闪电数据,分析了湖南省雷暴和闪电变化特征。结果表明:湖南省属于雷暴多发区,年平均雷暴日数分布呈南高北低的趋势,沿雪峰山有个相对高值区,平均雷暴日数在30d到70d之间。湖南省6年的年平均闪电条数35万余条,雷电高发时段为4-9月,其中7月是全年闪电活动最密集的月份。春季(3-5月)闪电逐时分布呈现双峰型,高峰值出现在02时、17时,夏季(6-8月)闪电多集中在下午15-17时,秋季(9月)高峰期集中在15-16时。湖南省闪电密度分布和闪电强度分布,高值区均在娄底、郴州,全省闪电主要强度分布在20-80kA。  相似文献   

13.
This paper investigates performance drivers of microfinance suppliers in Europe. As such suppliers, in contrast to advanced microfinance suppliers in developing economies, typically focus on uncollateralized microcredit services to individuals at the margins of society and of labor markets, we draw on the theory of social capital and empirically investigate the role that social capital may play in the overall performance of European microfinance suppliers. We build a unique, unbalanced panel data set of 302 microfinance service providers in Europe covering the years 2008–2015, and measure their performance in terms of credit risk, financial and social performance, and efficiency. Pursuing an econometric approach, we test a series of hypotheses using various measures of conditions conducive to building social capital on both the institutional and the country level, such as the client base of a microfinance supplier and the level of cultural fractionalization in a society. Our findings confirm that a higher intensity of social capital is positively associated with all areas of the performance of microfinance suppliers in Europe. Our conclusions could help in the design and launch of microfinance institutions in those European countries in which microfinance markets are developed not at all or only to a very limited extent. Our paper thus contributes to the nascent literature on microfinance in developed economies by applying and extending the theoretical framework and empirical models on social capital and microfinance that were originally elaborated for developing economies.  相似文献   

14.
The impact of the AIDS epidemic in developing countries, and in Africa in particular, is now a matter of great concern to policy makers, managers, and academics on a global scale. The magnitude of the potentially disastrous effects of the disease has severe implications for management in organizations, and, in particular, for HRM. The AIDS epidemic is imposing, and will continue to impose, in the foreseeable future, a significant burden on the way people are managed. Little has been written on HRM in Africa, and the present literature on AIDS and HRM in Western societies is inappropriate and insufficient in relation to African organizations. Fifteen organizations in Tanzania took part in this study, which is probably the first of its kind, to produce a picture of current developments and approaches in managing people under the threat of AIDS.  相似文献   

15.
Abstract Social welfare programs in the USA are designed to serve as safety nets for people in hard times, in contrast with the universal approach found in many other developed western nations. In a survey of cliometric studies of social welfare programs in the USA, we examine the variation in the safety net in the USA across states in the 20th century, the determinants of the variation and its impact on socioeconomic outcomes. The USA has always displayed substantial variation in the extent of the safety net because the features of most public social welfare programs have been and currently are determined by local and state governments, even after the federal government became involved in the 1930s. Differences across states persist strongly for typically a decade, although the persistence weakens with time, and there are some periods when federal intervention led to a re‐ordering. The rankings of state benefits differ from program to program, and economic and political factors have different weights in determining benefit levels in panel data estimation of their effects. Variation in benefits across programs during the early 1900s had significant impact on labour markets, economic activity, family formation, death rates and crime.  相似文献   

16.
Participation has recently been subject to renewed attention and critique in the context of neoliberal urban governance. This is especially relevant in countries where decentralization and democratization in the context of neoliberalism have led to increased promotion of local‐level participation. This article suggests that current critiques of participation's potential for democratic citizen engagement in a neoliberal context would benefit from further reflection on how participation is implemented in contexts, particularly the global South, where neoliberalism and democracy may be understood differently. Different ‘cultures of engagement’ in specific settings suggest that understandings and practices of participation draw on different traditions, including corporatism and self‐help. This article seeks to add to the debate by exploring the socio‐spatial consequences of participation structures in low‐income neighbourhoods in a provincial Mexican city. Based on qualitative research in two low‐income neighbourhoods in Xalapa, Mexico, it examines how the provisions of the local citizen‐participation framework compare with residents' experiences of it. Formalized conceptions of participation, framed as involvement in service provision, interact with and shape residents' activities in developing their neighbourhoods. This has consequences for urban development there, including the reflection and reproduction of social and spatial marginalization.  相似文献   

17.
The Sydney housing market peaked in 2003. The period 2001–2006 is, therefore, of particular interest since it captures a boom and bust in the housing market. We compute hedonic, repeat-sales and median price indexes for five regions in Sydney over this period. While the three approaches are in broad agreement regarding the timing of the turning point in the housing market, some important differences also emerge. In particular, we find evidence of sample selection bias in our hedonic and repeat-sales data sets (with the former focusing more on better quality dwellings and the latter more on lower quality dwellings). These sample selection biases could in turn cause bias (in opposite directions) in our hedonic and repeat-sales indexes. Median indexes may likewise be biased as a result of an apparent decline in the average quality of dwellings sold in the latter part of the sample. We also find evidence of convergence in prices across regions during the boom and divergence in the subsequent bust.  相似文献   

18.
We analyze the adoption of the Assessment Center (AC), one of the most complex human resource management techniques, in 161 British, French, German, Italian and US multinational firms both at the headquarters and in their Italian subsidiaries. Combining both quantitative analysis and qualitative accounts, we investigate how different and partially contradictory institutional influences stemming from national business systems and professions, global corporate networks and professions, and different technical-economic conditions affect the adoption of the AC. Our study shows that AC-diffusion is similar at headquarters level in all national contexts, testifying to the paramount importance of transnational institutions of Anglo-American origin for MNCs of any nationality, despite great local variation in the degree of institutionalization of the AC, which ranges from fully-fledged support in culture and the professions as, for example, in Germany, the UK and the USA, to weak or negative backing as in France and Italy. However, the study also reveals how different characteristics of the corporate field of firms with headquarters in different countries, as well as organizational size and labor market conditions, still explain adoption of the AC in their subsidiaries in Italy.  相似文献   

19.
The Hungarian economy was based on central planning for several decades and in comparison with the dominance of the great organizations that consisted of many smaller units, the role of small-sized enterprises was marginal. The change in the political climate involved recognition of and belief in entrepreneurship and the new legal system increased the opportunity for setting up new enterprises established on private and joint capital. Nevertheless, the changes in the organizational system of companies within the national economy appear to concentrate in time and territory in Northern Hungary. Increasing unemployment inspires the start of numerous enterprises even when the experience of entrepreneurship is missing and, in addition, the inclination towards it. This may result in difficulties and danger and a study of North Hungarian small businesses is therefore useful.

The aim of this research is to examine the position of SMEs in the North Hungarian industrial area, concentrating on questions that can not be answered by means of traditional statistics. Data were collected by surveying questionnaires. The questions referred to the development of SMEs in North Hungary.

Finally, the elements in the economic environment that may hinder or help successful operation of the enterprises were analysed. With the experience gained by our investigation we would like to help in the reinforcement of SMEs working in Northern Hungary.  相似文献   

20.
陈金燕  范英杰  孔鹏 《价值工程》2012,31(5):191-192
本文以高校开放实验教学为研究对象,对杭州下沙高教园区多所高校的实验教学现状进行调查和分析,探讨当前高校培养大学生在实践教学环节存在的问题与不足,进而提出解决问题的方法和措施,凸显高校开放实验教学在我国高等教育中的作用和意义。  相似文献   

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