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231.
在全球经济一体化之下,中国科技产业化的发展,需要立足WTO规则,及时作出立法应对,迎接时代的挑战。科技产业化的发展,是产、学、研一体化的发展,要通过立法支持政府财政对非盈利性的科研院所的补贴,要在立法上加强对自主知识产权和商业秘密的保护。我国科技产业化的发展,需要反垄断立法的支持。WTO规则的扩展,包括环境保护议题,需要规则先行,完善立法,推进科技产业化的可持续发展。  相似文献   
232.
当宏观经济进入衰退阶段时,由于融资企业的股权配给,融资企业投资的边际破产成本上升,这将导致融资企业的投资下降,在投资乘数原理和加速数原理的相互作用下,会使宏观经济衰退更加严重,宏观经济陷入经济衰退与股权配给相互作用的恶性循环中,宏观经济衰退的程度会进一步加大。当宏观经济进入繁荣阶段时,具有与上述相类似的过程,会导致宏观经济持续过度繁荣。因此,股权配给是宏观经济波动的加速器。我国的现实是,从微观上看,上市公司具有强烈的股权融资偏好;从宏观上看,政府进行股权配给。两者的共同作用,使股权配给具有平抑宏观经济波动的功能。  相似文献   
233.
Monetary policy and financial markets are intrinsically linked. Central banks conduct monetary policy by influencing financial market prices. Financial market prices reflect the expectations of market participants about future economic and monetary developments. Monetary policy works primarily through expectations. Transparency and credibility render monetary policy more effective. However, they are no substitutes for action. If a credible central bank uses words with the explicit aim of substituting them for action, it will risk losing credibility. To avoid what has been described as “the dog chasing its tail” problem, central banks must exercise caution in basing their monetary policy decisions on financial market information. The information about expected future developments reflected in market prices must be continuously cross-checked against economic and monetary indicators in what amounts to a “checks and balances” approach to monetary policy.  相似文献   
234.
The exchange of taxpayer-specific information between national tax authorities has recently emerged as a key and controversial topic in international tax policy discussions, most notably with the OECD's harmful tax practices project and the EU's savings tax initiative. This paper analyzes the effects of information exchange and withholding taxes, recognizing that countries which agree to exchange information do not forfeit the ability to levy withholding taxes, and also focusing in particular on the effects of innovative revenue-sharing arrangements. Amongst the findings are that: (i) the transfer of withholding tax receipts to the residence country, as planned in the European Union, has no effect on equilibrium tax rates, but acts purely as a lump-sum transfer; (ii) in contrast, allocating some of the revenue from information exchange to the source country—counter to usual practice (though no less so than the EU agreement)—would have adverse strategic effects on total revenue; (iii) nevertheless, any withholding tax regime is Pareto dominated by information exchange combined with appropriate revenue sharing; and, in particular, (iv) sharing of the additional revenues raised from information provided, while efficiency-reducing, could be in the interests of large countries as a means of persuading small countries to provide that information voluntarily. JEL Code: H77, H87, F42  相似文献   
235.
从螺杆泵采油技术在油田应用中的实际出发.阐述了该项技术在从试验向规模化推广应用过程中,以强化全面质量管理为基点.重视螺杆泵采油技术应用中各个环节的质量控制,从组织机构的建立、管理制度的制定、人员素质的提高、配套技术的完善等方面。强化管理和质量控制,使这项试验技术成功转型为常规技术,并得以规模化应用。阐明了全面质量管理在螺杆泵采油技术应用中发挥的重要作用。  相似文献   
236.
构建有价值的企业预算管理框架   总被引:1,自引:0,他引:1  
企业实施预算管理不仅具有企业层面的价值,而且具有政府层面的价值.要发挥预算管理的作用,关键是构建有价值的预算管理框架.本文分别从企业预算目标的确立、预算管理信息系统的建立、现金流管理、内部控制制度以及综合性方面,提出了构建有价值的企业预算管理框架的思路.  相似文献   
237.
Following a review of current research in children's learning in technology education, and an examination of the kinds of knowledge demanded in contemporary technology education programs in elementary schools, I argue that what is needed in early technology education programs is the scaffolding of what I am calling technological stance. This construct acknowledges the socio-cultural character of technology as a human endeavor. In contrast to programs which are oriented to application of conceptual and procedural knowledge or to programs in which knowledge is generated through interpretation of interactions with materials and tools, programs which support technological stance position learners as critical inquirers into both tool-related and discursive practices of technology.  相似文献   
238.
This paper describes the frameworks and cognitive tools that have been developed to enhance practising teachers' pedagogical content knowledge in primary school technology education. The frameworks evolved from our research that firstly examined existing teaching practices, secondly enhanced formative interactions and thirdly enhanced summative assessment strategies. The evidence gained over the three years demonstrated how the effective use of frameworks could be utilised to enhance teacher pedagogical content knowledge (PCK). How we see learning is of prime importance in examining the development of teacher pedagogical content knowledge. A sociocultural view of learning is taken where human mental processes are situated within their historical, cultural and institutional setting. In the research project we strongly emphasised the need for teachers to build a knowledge base for teaching technology. Critical aspects identified as enhancing PCK included: negotiated intervention, planning frameworks, reflection on case studies, workshops and support in classrooms, appropriate resources, teacher agreement meetings, portfolios of student work and summative profiles. The increased PCK resulted in: enhanced teacher knowledge about technology including the nature of technology, areas of technology and specific technological knowledge, changed pedagogical approaches, enhanced teacher student interaction, refinement of appropriate learning outcomes, critical decision making, improved teacher confidence, and enhanced student learning. Seven characteristics or features of pedagogical content knowledge that we believe are important for effective teaching and learning in technology are presented. This revised version was published online in July 2006 with corrections to the Cover Date.  相似文献   
239.
企业为了确保在激烈的市场竞争中取胜,必须运用信息技术、计算机技术等先进技术提高企业质量管理的水平,增强质量保证和质量控制的有效性。现代制造技术系统CIMS的质量保证系统是在网络数据库的支持下,从产品设计、开发,到售后服务全生命周期中对质量有关的数据进行有效的采集、处理、评价和决策,对质量管理、质量保证、质量控制活动进行有效的管理,实现企业质量管理的整体优化.以达到全面满足顾客要求,提高市场竞争能力的目的。  相似文献   
240.
在建筑工程施工新技术推广与应用现状宏观分析的基础上,以“2004年建设部科技示范工程项目”大连开发区文化中心施工新技术应用与推广为实例,分析了如何结合工程实际采用新技术来提高工程科技含量、保证工程质量,并提出了一些措施和对策。  相似文献   
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