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871.
872.
我国是世界上最大的服装生产国和消费国,随着中国加入世界贸易组织之后,我国的服装产业面临着巨大的挑战和机遇,服装工厂要想更好的发展,必须不断的改革和创新,这样才有利于自身的经济发展。本文通过研究目前我国服装行业的现状,来分析如何提高服装工厂的技术经济发展。 相似文献
873.
本文通过对城市现有的一些现代化建筑内的火灾自动报警系统的现状以及将来发展的趋势进行分析,找出对火灾自动报警系统使用、管理、维修以及重视程度等方面的弊端,提出一点相关的解决办法。 相似文献
874.
中国—东盟自由贸易区的建成和加快发展给广西带来了重大机遇。文章分析了广西与东盟开展科技合作的优劣条件,提出了深化广西与东盟科技合作的思路及对策。 相似文献
875.
Despite evidence that information technology (IT) has recently become a productive investment for a large cross-section of firms, a number of questions remain. Some of these issues can be addressed by extending the basic production function approach that was applied in earlier work. Specifically, in this short paper we: 1) control for individual firm differences in productivity by employing a ‘firm effects’ specification, 2) consider the more flexible translog specification instead of only the Cobb-Douglas specification, and 3) allow all parameters to vary between various subsectors of the economy. We find that while ‘firm effects’ may account for as much as half of the productivity benefits imputed to IT in earlier studies, the elasticity of IT remains positive and statistically significant. We also find that the estimates of IT elasticity and marginal product are little-changed when the less restrictive translog production function is employed. Finally, we find only limited evidence of differences in IT's marginal product between manufacturing and services and between the ‘measurable’ and ‘unmeasurable’ sectors of the economy. Surprisingly, we find that the marginal product of IT is at least as high in firms that did not grow during 1988–1992 sample period as it is in firms that grew. 相似文献
876.
本文就公路路基填筑技术进行简单介绍,探讨在填筑准备阶段的技术管理。分析了软土地基处理技术以及强夯法处理湿陷性路基技术。 相似文献
877.
Magnus Gulbrandsen 《Technology Analysis & Strategic Management》2013,25(5):481-495
Governments in most countries have set up specialised programmes to support the commercialisation of academic research. A key challenge is to develop indicators that are able to measure operation and impact. This study shows how different indicators are used to satisfy different stakeholders of a Norwegian support programme. Policy intervention is supposed to lead to additionality related to input, behaviour and output. While the support programme uses input and behavioural measures as strategic tools for its operation, policy makers are mostly preoccupied with output measures. This study illustrates how indicators develop over time, partly co-evolving with the development of the programme and the national commercialisation infrastructure. Indicators serve as incentives for the agents involved, but they may also influence the strategies of the programme that established them. The external signalling effect of indicators remains central, while its use in daily operations becomes less important with time and experience. 相似文献
878.
《International journal of injury control and safety promotion》2013,20(2):144-151
Brazil has had high indices of traffic injuries and deaths since the 1950s, mostly related to the increasing and irresponsible use of the automobile. Upon approval of the Brazilian Transit Code (CTB) in 1997, traffic injuries and deaths began to diminish, despite an increase in vehicle fleet size, a phenomenon that had never occurred previously. Concurrently, starting in 1991 and with a great intensity after 1996, there has been a sizeable increase in motorcycle production and use, facilitated and encouraged by public officials. Between 1995 and 2000 annual sales figures for motorcycles doubled and reached 2 million units in 2008. Traffic deaths associated with motorcycles increased exponentially, rising from 725 in 2006 to 10,143 in 2010, eliminating the advances gained by the CTB in reducing auto-related injuries. This article analyses the process and its impacts on road safety. The first part summarises the main public policy decisions related to the theme. Part two analyses changes in traffic safety after the introduction of this new technology. Part three looks at the possible political, economic and social motives that lie behind this process. The final part suggests solutions to the great prejudice caused to society and the nation. 相似文献
879.
鼓励中小企业进行改革和积极发展,对拓展就业渠道、保持社会稳定、繁荣城乡生活、促进贵港市经济发展有着重要意义。 相似文献
880.