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101.
高新技术产业的发展对全球经济产生了重要的推动作用,但对于高新技术企业而言,制约其发展的一个重要障碍就是融资问题。风险投资是一种特殊的投资形式,与传统的债务融资对比,风险投资不仅为企业提供必要资金,还会参与企业的内部管理,对企业的治理结构产生影响,进而影响企业的技术创新能力。  相似文献   
102.
We investigate the propensity of Chinese publicly listed firms to invest in response to financial factors, according to the a priori degree of a firm's information problems: industry sector, ownership structure and firm size. The firms in primary and tertiary industries are found to be liquidity‐constrained in their investment decisions. The investment‐cash flow sensitivity of the firms in secondary industry indicates that they lost privileged access to credit in the course of China's market transition. However, we find no evidence that financial liberalization resulted in an easing of financing constraints for small‐ and medium‐sized firms. Our result indicates that agency problems, stemming from a state‐controlling pyramidal ownership structure, are responsible for the misallocation of internal funds. The importance of bankruptcy and agency costs in relation to debt finance for certain types of borrowers reflects the transitional nature of the financial environment facing Chinese firms. Copyright © 2008 John Wiley & Sons, Ltd.  相似文献   
103.
王曦  邹树梁  逄博 《价值工程》2009,28(4):8-10
出于安全考虑,核电厂在选址阶段要充分考虑厂址周围的外部人为事件。为此,我国出台了《HAF0105核电厂厂址选择的外部人为事件》,对外部人为事件进行了界定,并提出相应的勘查和评价策略。根据《事件》提出的飞机坠毁、爆炸、危险液体释放的分类,进行定量化评价,然后利用模糊优选法建立模型,将多个厂址进行比对,得到待选厂址在外部人为事件方面的优劣排序。  相似文献   
104.
本文从理论上研究了控制权与现金流权分离、控制股东目标函数和企业经营风险之间的内在关系,研究发现在两权分离的情况下,逐利本性会使控制股东谋求控制权私有收益的动机更为强烈,由此带来成本的增加和利润的减少,使得企业经营风险增大.本文采用2007~2011年间中国上市公司面板数据进行了实证检验,证实了现金流权与经营风险负相关,控制权和两权分离度与经营风险正相关.  相似文献   
105.
对内衬不锈钢复合钢管对接焊焊接接头试验进行了分析,获得了内衬不锈钢复合钢管对焊后的焊接部位的抗拉强度、刻槽锤断、侧弯的力学性能情况。结果表明:按照SY/T 4103-2006要求,可以进行力学性能试验。  相似文献   
106.
With a growing number of travelers enjoying spa experiences, it is vital that hotels understand their preferences. As Hong Kong has a high visitor inflow and is in the preliminary stages of hotel spa development, an examination of the selection criteria used by inbound travelers when choosing hotel spas should provide Hong Kong hoteliers with the information needed to further develop and refine their facilities. This study examines the selection criteria that inbound travelers use to gain insight into how demographic factors and travel characteristics affect their spa-related decisions. A measuring instrument was developed based on in-depth interviews of spa industry professionals and secondary data. The results reveal that relaxation, pampering, and beautification were the main reasons that people visited hotel spas; with the three most important major selection dimensions being therapists, price, and product and treatment types. Of the 28 selection criteria studied, professional skills, product and service knowledge, sense of privacy, range of facilities, and product branding were the most important attributes. The implications of these findings and directions for future research are discussed here.  相似文献   
107.
刘磊  李海燕  庞遥遥 《技术经济》2013,(12):21-24,110
以我国创业板上市公司为研究样本,探讨了企业技术创新对政府未来补贴的影响。实证检验结果显示:我国创业板上市公司的创新活动与政府未来补贴力度不显著相关,而创新绩效与政府未来补贴力度显著正相关,即创新绩效越好的企业越能获得更多的政府未来补贴。最后指出提高企业的创新能力进而获取更好的创新绩效才是企业长久的生存之计。  相似文献   
108.
Outcome‐based education is a pedagogical process which focuses on the achievement of certain specified results. Outcome‐based teaching and learning (OBTL), therefore, is concerned with curriculum design and ensuring that the contents, delivery, activities, and assessments are all aligned to help facilitate students to attain specific intended learning outcomes. This study explores whether and how outcome‐based teaching impacts on the learning approaches of one cohort of undergraduate business students at a university in Hong Kong, China to undergo outcome‐based teaching, newly introduced as part of a university‐wide policy to adopt OBTL. The learning approaches of these business students were measured using John Biggs's (1987 Biggs, J. 1987. Student approaches to learning and studying, Melbourne: Australian Council for Educational Research.  [Google Scholar]) Study Process Questionnaire (SPQ) to determine whether these students tended to favor surface learning approaches, deep learning approaches, or achieving learning approaches upon initial entry into the university. Changes in learning approaches were tracked, after a semester's exposure to OBTL, through survey and focus group interview methods. Findings indicated a significant amount of transference between learning approaches deployed by these students, demonstrating a high level of adaptability.  相似文献   
109.
While financial development and corruption control have been studied extensively, their interaction has not. We develop a simple model in which low corruption and financial development both facilitate the undertaking of productive projects, but act as substitutes in doing so. The substitutability arises because corruption raises the need for liquidity and thus makes financial improvements more potent; conversely, financial underdevelopment makes corruption more onerous and thus raises the gains from reducing it. We test this substitutability by predicting growth, of countries and industries, using measures of financial development, lack of corruption, and a key interaction term. Both approaches point to positive effects from improving either factor, as well as to a substitutability between them. The growth gain associated with moving from the 25th to the 75th percentile in one factor is 0.63–1.68 percentage points higher if the second factor is at the 25th percentile rather than the 75th. The results show robustness to different measures of corruption and financial development and do not appear to be driven by outliers, omitted variables, or other theories of growth and convergence.  相似文献   
110.
本文首先比较了中美两国对合并商誉进行减值测试的方法,即"一步法"和"两步法",之后对两国采用不同减值测试方法的原因进行分析,最后归纳了两种减值测试方法对会计信息质量的影响及其产生的不同经济后果。  相似文献   
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