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991.
992.
产业结构是决定一个国家或地区经济发展状况的重要因素。通过选取1978~2009年历史统计数据分析了河南省产业结构变迁的过程和现状,发现现阶段尽管河南产业结构不断优化,但是仍存在农业结构不尽合理、工业结构偏重、服务业发展滞后、能源消耗偏高等问题。因此河南省应制定相关政策以促进产业结构进一步向合理化发展,实现经济增长速度与效益的协调发展。 相似文献
993.
2006年我国企业会计准则的颁布使我国企业会计准则体系基本实现了与国际财务报告准则体系的趋同。与此同时,我国财务报告体系也日趋完善。然而,我国现行财务报告体系依然存在一些局限性,因此,必须结合经济环境的变化,在重思我国财务报告体系改进的新发展基础上,完善我国财务报告体系。 相似文献
994.
995.
中小企业对福建省泉州市的经济发展作出了重要贡献,但近年来受金融危机影响,中小企业发展面临巨大困境,其中以融资难为典型代表。如何突破中小企业的融资瓶颈,是近年来学术界和企业界人士共同关注和探讨的热门话题。文章从泉州市中小企业融资的现状出发,探讨了泉州市中小企业的融资难问题主要表现在自身融资能力有限、直接融资和间接融资受国家政策和银行制度的严格限制以及融资体系不完善等方面,进而分析其成因并提出相应对策。 相似文献
996.
997.
What determines who wins a civil war? We propose a simple model in which the power of each armed group depends on the number of combatants it is able to recruit. This is in turn a function of the relative ‘distance’ between the group leadership and potential recruits. We emphasize the moral hazard problem of recruitment: fighting is costly and risky so combatants have the incentive to defect from their task. They can also desert altogether and join the enemy. This incentive is stronger the farther away the fighter is from the principal, since monitoring becomes increasingly costly. Bigger armies have more power but less monitoring capacity to prevent defection and desertion. This general framework allows a variety of interpretations of what type of proximity matters for building strong cohesive armies ranging from ethnic distance to geographic dispersion. Different assumptions about the distribution of potential fighters along the relevant dimension of conflict lead to different equilibria. We characterize these, discuss the implied outcome in terms of who wins the war, and illustrate with historical and contemporaneous case studies. 相似文献
998.
文章介绍非物质文化遗产的界定特征,分别从著作权、专利权、商标权、地理标志等具体知识产权制度,去探讨非物质文化遗产的保护模式,提出立法保护建议。 相似文献
999.
The article suggests that the four-factor model of corporate citizenship (CC: economic, legal, ethical, and discretionary
responsibilities) does not fairly represent all pertinent dimensions of employees’ CC perceptions. Based on an empirical study
with a sample of 316 employees, we show that, at least in some contexts, individuals distinguish seven CC dimensions: (1)
economic responsibilities toward customers; (2) economic responsibilities toward owners; (3) legal responsibilities; (4) ethical
responsibilities; (5) discretionary responsibilities toward employees; (6) discretionary responsibilities toward the community;
and (7) discretionary responsibilities toward the natural environment. We do not suggest that this seven-factor model represents
all of the (more) relevant CC dimensions in the employees’ minds. We aim to share evidence showing that the four-factor model
proposed by Maignan et al. (Journal of the Academy of Marketing Science 27(4):455–469, 1999) may be refined, at least when the employees are the stakeholders in question. 相似文献
1000.
Jesús Gallardo Ana I. Molina Crescencio Bravo Miguel Á. Redondo César A. Collazos 《Group Decision and Negotiation》2011,20(5):535-562
Within the field of groupware systems, collaborative modeling systems play an important role. They are useful and promising
tools for many fields of application. In this paper we begin with the evaluation of the usefulness of one of these tools,
SPACE-DESIGN, by applying it to a specific domain and by comparing it to a single-user tool which is shared by means of a
shared window system. We have performed a study in two phases in order to evaluate usability aspects and the awareness support
of both software tools. The first phase is an empirical study with users who have worked with both software tools, whilst
the second is a heuristic study with some heuristic models that are well known in the context of the research work. Taking
into account this study, we propose a complete evaluation framework, to be used as a theoretical lab which could be used to
evaluate interactive and usability aspects of any collaborative modeling tool. This is based on a comparison strategy and
proposes a specific sequence of phases: selection of collaborative modeling tools, empirical evaluation, heuristic evaluation,
analysis of results, and obtaining of conclusions. 相似文献