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21.
作为长江上游的核心区域,川渝黔一体化发展的本质就是长江上游区域的一体化发展。战略目标有两个方面:在成渝城市群基础上形成世界级城市群、形成世界级主导产业和企业集团。其战略意义有五个方面:极大缓解我国不平衡不充分发展与人民追求美好生活愿望之间的矛盾、率先促进长江上游区域一体化发展、有助于加快实现“一带一路”和长江经济带等发展目标、有利于保护水资源和建成上游生态屏障、使我国有一个长远和稳固的战略后方基地。一体化发展的基本内容包含五个方面:交通通信设施一体化、产业发展一体化、监管和生产要素一体化、生态环境一体化、人口流动时身份规定一体化。 相似文献
22.
企业财务管理的目标在于实现企业价值最大化,实现这一目标在于科学、合理的分配收益:兼顾消费与 积累的关系、确保息税按期足额支付、前置人力资本的收益分配、优化现金股利和股票股利的结构。 相似文献
23.
对爱国主义的正确解读建基于:准确把握爱国的“国”的内涵及爱国的主体身份,爱国主义才不会与狭隘的民族主义、伪爱国主义相混淆;在宪法、法律等制度框架内爱国,爱国主义才是理性的;将爱国主义教育融入我们日常的自治生活中.才能培育出真实的爱国主义情怀;我们之所以爱国,是因为这个“国”是建立在“健全的个人主义”基础之上的“为国人共谋安宁幸福之团体”。 相似文献
24.
张国芳 《铜陵财经专科学校学报》2013,(1):82-84
艺术可陶冶国民性灵人格,有利于弘扬时代精神、民族精神,促进社会和谐,艺术还可服务于经济建设。宗白华的一般艺术学不仅贯穿于艺术的总体规律,更适于艺术文化产业、管理等领域的人才培养——引领艺术创作与欣赏走向陶冶、滋润民众的性灵人格。在艺术学人才培养过程中,应牢牢抓住这个目标。 相似文献
25.
公司越来越意识到虚拟团队不仅可以提高公司的灵活性和对市场变化的响应速度,而且还能够降低成本。当组织计划建立虚拟团队时首先应当确定的团队任务及相关决策,其中的重点是使命描述、人员选拔以及任务设计。 相似文献
26.
Three experiments were conducted to test whether an enhanced degree of fair behavior could be obtained by making justice a goal, whether consciously set, primed, or both. Each experiment assessed fairness in a competitive negotiation context. All participants, across the three experiments, were asked to attain a base‐level performance goal. The first experiment examined how a negotiation is affected by a consciously set goal for fairness as well as a primed fairness goal. The results revealed that both the conscious and the primed goal enhanced a participant's fairness. The second and third experiments examined the underlying mediating mechanisms of the effects found in the first experiment. Overall, the results of three experiments indicate that both conscious and primed goals, individually or in combination, can increase fair behavior by enhancing justice saliency. © 2015 Wiley Periodicals, Inc. 相似文献
27.
An application of the generalized Poisson difference distribution to the Bayesian modelling of football scores 下载免费PDF全文
The analysis of sports data, in particular football match outcomes, has always produced an immense interest among the statisticians. In this paper, we adopt the generalized Poisson difference distribution (GPDD) to model the goal difference of football matches. We discuss the advantages of the proposed model over the Poisson difference (PD) model, which was also used for the same purpose. The GPDD model, like the PD model, is based on the goal difference in each game that allows us to account for the correlation without explicitly modelling it. The main advantage of the GPDD model is its flexibility in the tails by considering shorter as well as longer tails than the PD distribution. We carry out the analysis in a Bayesian framework in order to incorporate external information, such as historical knowledge or data, through the prior distributions. We model both the mean and the variance of the goal difference and show that such a model performs considerably better than a model with a fixed variance. Finally, the proposed model is fitted to the 2012–2013 Italian Serie A football data, and various model diagnostics are carried out to evaluate the performance of the model. 相似文献
28.
加入WTO后 ,我国货币政策面临的问题 ,一方面是国内金融机制还很不健全 ,另一方面是国际金融风险更容易波及我国 ,这对中央银行的监管形成了一个全新的挑战。为了更好地实现货币政策的效果 ,相关各方面进行的改革及采取的措施 ,应力求在成本最小化下的前提下 ,发挥货币政策对经济增长的促进作用。 相似文献
29.
Bouhnik Sylvain Golany Boaz Passy Ury Hackman Steven T. Vlatsa Dimitra A. 《Journal of Productivity Analysis》2001,16(3):241-261
We propose an extension to the basic DEA models that guarantees that if an intensity is positive then it must be at least as large as a pre-defined lower bound. This requirement adds an integer programming constraint known within Operations Research as a Fixed-Charge (FC) type of constraint. Accordingly, we term the new model DEA_FC. The proposed model lies between the DEA models that allow units to be scaled arbitrarily low, and the Free Disposal Hull model that allows no scaling. We analyze 18 datasets from the literature to demonstrate that sufficiently low intensities—those for which the scaled Decision-Making Unit (DMU) has inputs and outputs that lie below the minimum values observed—are pervasive, and that the new model ensures fairer comparisons without sacrificing the required discriminating power. We explain why the low-intensity phenomenon exists. In sharp contrast to standard DEA models we demonstrate via examples that an inefficient DMU may play a pivotal role in determining the technology. We also propose a goal programming model that determines how deviations from the lower bounds affect efficiency, which we term the trade-off between the deviation gap and the efficiency gap. 相似文献
30.