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991.
先进的社会生产力,就是智能化的生产力、社会化的生产力、市场化的生产力。先进生产力具有丰富的内涵和特征,有自己的实现机制和社会条件。加强对先进生产力的研究,是一个很重大的理论和实践问题。 相似文献
992.
基于BSC的服务创新成长绩效评估 总被引:5,自引:0,他引:5
舒伯阳 《中南财经政法大学学报》2005,(6):45-49
服务经济时代的全面来临,促使我们以一种全新的视角来关注和审视现代企业的服务创新.服务创新是企业实现跨越式发展的重要途径,服务创新的根本目的在于实现企业的可持续成长.通过引入BSC(平衡记分卡)测评工具,可建立起一个涵盖财务、客户、内部流程与组织学习等方面的服务创新成长绩效的综合评估框架和模型,该评估模型能够分析滞后型结果指标与领先型驱动指标之间的因果关系,从而为改进服务创新绩效指明控制关键. 相似文献
993.
Giovanni Cespa 《Economic Theory》2005,25(4):983-997
Summary. This paper shows that information effects per se are not responsible for the Giffen goods anomaly affecting traders demands in multi asset noisy, rational expectations equilibrium markets. The role that information plays in traders strategies also matters. In a market with risk averse, uninformed traders, informed agents have a dual trading motive: speculation and market making. The former entails using prices to assess the effect of error terms; the latter requires employing them to disentangle noise traders demands within aggregate orders. In a correlated environment this complicates the signal extraction problem and may generate upward sloping demand curves. Assuming (i) that competitive, risk neutral market makers price the assets or that (ii) uninformed traders risk tolerance coefficient grows unboundedly, removes the market making component from informed traders demands rendering them well behaved in prices.Received: 30 April 2002, Revised: 3 December 2003, JEL Classification Numbers:
G100, G120, G140.Support from the Barcelona Economics Program of CREA and the Ente per gli Studi Monetari e Finanziari Luigi Einaudi, are gratefully acknowledged. I thank Anat Admati, Jordi Caballé, Giacinta Cestone, and Xavier Vives for useful suggestions. The comments provided by the Associate Editor and an anonymous referee greatly improved the papers exposition. 相似文献
994.
995.
In this paper the method–production frontier analysis is used to analyse differences in efficiency between different Swedish Employment Offices. Earlier empirical labour market policy evaluation studies have utilised various measures that, however, do not take into consideration differences between organisation units. The main result of this investigation is that employment offices show major differences in the efficiency with which they carry out their job matching services. 相似文献
996.
随着全球经济一体化的演进,国际直接投资日趋自由化流动。国际直接投资自由化的兴起在全球经济的增长和国际分工深化的进程中发挥了越来越重要的作用。我国是利用国际直接投资的大国,目前正处于向市场经济转轨的关键时期,经济体制和市场结构还不完善,如何在确保国家经济安全的前提下,推进国际直接投资自由化进程,积极合理地扩大引资规模,应成为人们关注的焦点问题。因此,本文试图探寻国际直接投资自由化的经济机理,总结出国际投资自由化的有效制度安排对现行制度进行调整,以期更好地把握和指导我国改革开放实践及进一步融入国际直接投资自由化进程。 相似文献
997.
Satoru Kasahara Sergey Paltsev John Reilly Henry Jacoby A. Denny Ellerman 《Environmental and Resource Economics》2007,37(2):377-410
In 2003 Japan proposed a Climate Change Tax to reduce its CO2 emissions to the level required by the Kyoto Protocol. If implemented, the tax would be levied on fossil fuel use and the
revenue distributed to encourage the purchase of energy efficient equipment. Analysis using the MIT Emissions Prediction and
Policy Analysis (EPPA) model shows that this policy is unlikely to bring Japan into compliance with its Kyoto target unless
the subsidy encourages improvement in energy intensity well beyond Japan’s recent historical experience. Similar demand-management
programs in the US, where there has been extensive experience, have not been nearly as effective as they would need to be
to achieve energy efficiency goals of the proposal. The Tax proposal also calls for limits on international emission trading.
We find that this limit substantially affects costs of compliance. The welfare loss with full emissions trading is 1/6 that
when Japan meets its target though domestic actions only, the carbon price is lower, and there is a smaller loss of energy-intensive
exports. Japan can achieve substantial savings from emissions trading even under cases where, for example, the full amount
of the Russian allowance is not available in international markets. 相似文献
998.
技术创新扩散环境的BP神经网络评价模型研究 总被引:1,自引:0,他引:1
构建了技术创新扩散的环境评价指标体系,设计了BP神经网络评价模型,并将二者结合,运用实例验证了该模型的有效性,从而为技术创新扩散环境的评价提供借鉴。 相似文献
999.
Peng Likun Chen Yijun 《生态经济(英文版)》2007,3(4):456-463
The differences of regional economic development between underdeveloped areas and developed areas are mainly embodied by different levels of private economic development. Since 20-year reform and opening-up to the outside world, the private industry of Zigong has developed gradually, become more and more economically competitive, and played a more and more important role in the economic structure of Zigong. This paper analyzes the problems of private economy and its countermeasures based on the research on its status quo. 相似文献
1000.
Totti Könnölä Author Vitae Ville Brummer Author Vitae Ahti Salo Author Vitae 《Technological Forecasting and Social Change》2007,74(5):608-626
Foresight activities have often provided support for objectives such as priority-setting, networking and consensual vision-building. In this paper, we draw upon complementary evolutionary perspectives and discuss these objectives from the viewpoint of diversity which may be vital in contexts characterized by technological discontinuities and high uncertainties. We also argue that although the scanning of weak signals has been widely advocated in such contexts, the solicitation of ideas for prospective innovations may provide more focused, action-oriented, and comparable reflections of future developments. For the analysis of such ideas, we develop a collaborative foresight method RPM Screening which consists of phases for the generation, revision, multi-criteria evaluation, and portfolio analysis of innovation ideas. We also report experiences from a pilot project where this method was employed to enhance the work of the Foresight Forum of the Ministry of Trade and Industry in Finland. Encouraging results from this project and other recent applications suggest that RPM Screening can be helpful in foresight processes and the development of shared research agendas. 相似文献