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61.
    
The aim of this paper is to present a quantification approach for the calculation of the ICT sector's structural effects in the economy, focusing on the case of Greece. We construct a composite sector using a hypothetical extraction methodology based on the most recent Greek input-output table and structural business statistics at the national level. Our framework builds on the formal definition of the ICT sector provided by OECD and includes two distinct sub-components, ICT manufacturing and ICT services. In the second stage of this study, we explore the production linkages among ICT services, ICT manufacturing and the rest of the Greek industries using input-output-based and network analysis-based metrics that build on the intermediate transactions of an expanded input-output table of the Greek economy that includes the two sectors. Our empirical findings suggest that the total ICT sector has a major contribution to the Greek economy in terms of GDP and employment, but this is driven mainly by the ICT services component. We further identify that ICT services are more integrated in the Greek production network compared to ICT manufacturing, but their production linkages are underperforming in terms of meaningful contribution to the activity of the rest of the sectors. These results reflect the low integration of digital technologies and can be further embedded in a discussion on the ICT deficiencies of the Greek economy and the need for targeted regulatory and financial interventions.  相似文献   
62.
This paper studies how bias in nonaccounting and in accounting information should be related. Bias in accounting information is modeled, as in some recent literature, as an alteration in the relative information content of accounting numbers. The optimal bias in one type of information is shown to be a complement of the bias in the other type. This result can be applied in various settings to explain a number of phenomena.  相似文献   
63.
This paper considers the problem faced by two regulators in providing incentives to a common (privately informed) regulated firm under various degrees of coordination. In the model, the firm exerts effort toward cost reduction and self-dealing, and incentives can be input-based (monitoring) and output-based (demanded cost targets). Full coordination between the regulators leads to the second best allocation. A setting in which the regulators do not fully coordinate leads to (i) higher overall monitoring (more aggressive input-based incentives) and (ii) higher demanded cost targets (i.e., more lenience in terms of output-based incentives). As a consequence of (i), in all possible equilibria, the effort toward cost reduction will be smaller when the agent reports to two regulators who do not coordinate. (i) and (ii) imply that the impact on the effort toward self-dealing activities is ambiguous. In our leading example, self-dealing will be larger if the regulators coordinate on monitoring levels but smaller if they choose monitoring levels independently.  相似文献   
64.
加强应收帐款管理之我见胡雪宜当前,不少企业资金紧张,“三角债”又呈上升趋势。从全国看,国家正在采取宏观调控措施,从企业看,加强应收帐款管理迫在眉睫。企业应收帐款是指销售产品、材料,提供劳务等业务,应向购货单位或接受劳务单位收取的款项。如何加强应收帐款...  相似文献   
65.
    
This paper adds the literature by investigating the effect of information system on corporate income tax (CIT) enforcement. We exploit the regional variations generated by the implementation in 2013 of the third stage of the China Tax Administration Information System (CTAIS-3) pilot. The CTAIS-3 is a nationally unified information system that significantly reduces information asymmetry between different tax authorities across regions. We find that the CTAIS-3 pilot significantly reduced firms’ conforming and non-conforming tax avoidance. The enhanced tax enforcement is particularly prominent if a firm is of a smaller size, or is administrated by the State Administration of Taxation, or is a non-state-owned enterprises, or locates in cities with a higher level of local fiscal pressure. Furthermore, we show that the CTAIS-3 improved the CIT enforcement by deterring firms from underreporting accounts receivable, as well as over-reporting accounts payable, inventory and the number of employees. In general, it would be more difficult for firms to hide profits from tax authorities under the CTAIS-3.  相似文献   
66.
坚定地树立搞好国有企业的信心袁宝华编者按:国有企业是社会主义制度的基础,在整个国民经济中起着主导作用。坚持公有制的主体地位和发挥国有企业特别是大中型企业的主导作用,这是当前形势紧迫的要求,也是历史赋予我们的重任,我们必须坚定地树立搞好国有企业的信心。...  相似文献   
67.
朱鎔基副总理谈办好企业问题第一,抑制通货膨胀是今年经济工作的首要任务。企业管理、改革工作必须明确抑制通货膨胀是处理好改革、发展和稳定三者关系的关键。搞市场经济,市场形势好时,企业赚了钱,要去补充自有资金,用来进行技术改造,而不是去铺摊子、大发奖金,最...  相似文献   
68.
    
The upgrade of legacy infrastructure is a challenging undertaking in general. The underlying issues are especially prominent for telecommunications networks outside of urban areas. Using German micro-level data, we identify the structural determinants for fiber optics deployment and its extent. We also measure the role of technology competition from the existing infrastructures, VDSL-Vectoring and TV-Cable. In this setting and exploiting a natural experiment, a technologically restrictive policy as proposed by the European Commission is found to be ineffective in promoting fiber deployment. Policy interventions in the form of subsidies targeted at specific local infrastructure projects, however, raise the likelihood of fiber deployment by a substantial margin. A targeted, proactive policy approach is therefore needed to overcome structural and geographical disadvantages.  相似文献   
69.
文章详细分析UL1598与GB7000.1两套标准在内容编排、检测项目、检测设备的差异性,特别对两套标准的设计指导性进行分析对比,在详细分析各自优缺点的基础上,就如何使GB7000.1灯具标准的内容编排更为合理、实际操作更为科学、检测项目及设备的设置更为全面、设计指导性更为明确提出若干探索性的改进建议。  相似文献   
70.
We study the moral hazard problem with general upper and lower constraints M on compensation. We characterize the optimal contract and show existence and uniqueness. When minimizing costs for given effort, a principal harmed by M will pay according to M on some range of outcomes; when M reflects limited liability or a minimum wage, the contract is option-like. When the principal also chooses effort, a principal harmed by M might nonetheless never pay according to M. This cannot occur if the cost of inducing effort in the standard principal-agent problem is convex, for which we provide sufficient conditions related to the informativeness of outcome about effort.  相似文献   
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