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1.
This study analyzes the spatial dynamics in productivity growth and its components for a sample of agri‐food companies in Murcia (Spain) over the period 2005–2014. We find that productivity growth of a company is related to productivity growth of neighboring companies, in both the short and long term. The marginal effects of the different factors on productivity growth are stronger in the short run rather than in the long run. Land characteristics and economic territorial conditions have the largest marginal effect on productivity growth and its components. This study contributes to the existing literature by including spatial interactions in the analysis of productivity growth.  相似文献   
2.
In light of the creation of the EU Energy Poverty Observatory (EPOV) in January 2018 and the increase in debates on how fuel poverty is measured, we propose a critical analysis of fuel poverty indicators and demonstrate that choosing a given indicator is central to the identification of the fuel-poorpopulation.

First, we conducted an inter-indicator analysis to show how profiles of fuel-poor households vary depending on the indicator selected. We designed a multidimensional approach based on a multiple correspondence analysis and a hierarchical and partitioning clustering analysis to study characteristics of fuel-poor households. We highlight the difficulty of identifying a fuel-poor ‘typical profile’ and show that the composition of the population depends on the choice of the indicator.

Second, we applied an intra-indicator analysis using two objective expenditure-based indicators with thresholds. In particular, we conducted a sensitivity analysis based on a logit model including variables describing household and dwelling characteristics. We show that the profiles of fuel-poor households as well as the drivers of fuel poverty vary considerably with the chosen threshold level.Given these findings, we stress the need to review how we currently rely on conventional fuel poverty indicators to identify target groups and give some recommendations.  相似文献   
3.
Global banks face profitability challenges since the global financial crisis. Besides cyclical factors, structural features such as overcapacities have been identified as root causes. While policymakers agree on the need for bank consolidation, there is less consensus on the definition and measurement of overcapacities in banking. This paper contributes by conceptualising and formalising the different dimensions of overcapacities in banking and by constructing a novel measure thereof. In addition, it empirically tests the main determinants of overcapacities in banking from 2006 to 2017 and assesses their relative importance. The results indicate that non-bank competition, the interest rate environment and bank business models are the most important driving factors of banking sector overcapacities. This is because shadow banks, benefitting from regulatory arbitrage, have altered banks’ capacity needs, low rates compressed margins and increased pressure to improve cost efficiencies, and retail-oriented business models have operated extensive branch networks entailing heavy fixed costs.  相似文献   
4.
[目的]构建农业产业融合发展评价指标体系,以期通过相关发展数据研究,准确把握农业产业融合发展现状及存在的问题,对合理引导农业产业融合发展具有重要实践意义。[方法]遵循全面性、科学使用性、可操作性原则进行农业与二、三产业融合发展评价指标体系构建,采用层次分析法确定指标权重,并以苏州市为例进行实证分析。[结果](1)融合进程是评价农业产业融合的主要一级指标;(2)农业与第二产业、第三产业融合是评价农业产业融合的主要二级指标;(3)农产品加工相关企业数量是评价农业与二、三产业融合最主要三级指标,其次是农村居民人均可支配收入、第一产业增加值占GDP比重。[结论]以苏州市为例对文章构建的评价体系进行实证分析,得到目前苏州市农村一、二、三产业融合依然处于初级阶段,与苏州实际情况相符,体现了该文构建的农业产业融合发展评价指标体系的科学性与实用性。苏州市政府应加强政策引领及资金支持力度,着力促进农业与加工企业、旅游产业、服务产业及农村电子商务的连结,推进农业产业融合发展进程。  相似文献   
5.
In this study we present a novel approach to measure the level of consensus among agents’ expectations. The proposed framework allows us to design a positional indicator that gives the percentage of agreement between survey expectations. While other aggregation methods such as the balance, which is constructed as the difference between the percentages of respondents giving positive and negative replies, explicitly omit the neutral information, the proposed metric allows synthesizing the information coming from all response categories, including the percentage of respondents who do not expect any change. In order to assess the performance of the proposed measure of consensus, we compare its ability to track the evolution of unemployment to that of the balance in eight European countries. With this aim, we scale both measures to generate one-period ahead forecasts of the unemployment rate. We find that the consensus-based unemployment indicator outperforms the balance in all countries except Denmark and Sweden, which suggests that the level of agreement among agents’ expectations is a good predictor of unemployment.  相似文献   
6.
本文根据免费开放科技馆的功能属性,确定了科技馆免费开放评估指标体系的构建原则,考虑不同角度评估工作的重点,设计了适应不同主体和要求的科技馆免费开放评估指标体系,包括免费开放科技馆自评估指标体系、各级科协主管部门自评估指标体系和科技馆免费开放第三方评估指标体系,最后对主要指标和考察要点进行了总结说明。本文的研究成果,可以为免费开放科技馆和科协主管部门开展自评估以及第三方评估提供标准和依据,规范免费开放科技馆的评估和运行管理,为中国特色现代科技馆体系建设提供支持,为科技馆事业的可持续发展提供参考。  相似文献   
7.
在研究组织人员行为绩效评价体系的基础上,分析了传统的KPI(key performance indicator)评价方式所面临的主要问题,提出针对高校教师科研绩效进行分类建模,并设计相应的绩效指标、绩效算法及评价体系来解决问题。最后,用某院教职工2015—2019年在协同信息管理平台上的行为数据,检验了该体系的有效性及合理性,并针对基于协同平台的高校教师科研绩效评价体系的结果分析,提出高校科研管理及绩效激励方案。  相似文献   
8.
Nonfinancial measures (NFMs) are a common feature of strategic performance management frameworks. We examine the role of one widely used NFM: customer satisfaction, in one aspect of strategic performance management: CEO compensation schemes. Drawing on agency theory precepts, we hypothesize that the extent to which firms link CEO compensation to customer satisfaction is influenced by satisfaction's ability to act as a leading indicator of future profitability (lead indicator strength). We further hypothesize that the extent to which customer satisfaction's lead indicator strength influences the weighting of satisfaction in CEO compensation schemes has a positive influence on future shareholder value. Our empirical results offer strong support for both hypotheses and extend research on the use and efficacy of NFMs in CEO compensation schemes. Copyright © 2013 John Wiley & Sons, Ltd.  相似文献   
9.
文中对河北省衡水市区域物流能力的相关数据进行了调查,采用文献研究法、定性分析和定量分析法、理论研究与实际研究相结合法对调研所得数据进行分析。深入而系统的研究了区域物流系统的构建与模型探讨,在指标的定性与定量上对区域物流能力进行分析。并得出如下结论:2007~2011年的衡水市区域物流能力值除了在2010年有所下降外,在整体上还是保持了持续上升的态势。  相似文献   
10.
跟踪空间邻近目标时,仅依靠运动学信息不足以实现可靠的数据关联,而基于动目标指示器(Moving Target Indicator,MTI)雷达和电子支援措施(Electronic Support Measurement,ESM)的多源异类传感器数据融合可以通过提升数据关联性能达到改善跟踪性能的目的。通过构建基于五种成比例再分配规则(Five Proportional Conflict Redistribution Rules,PCR5)置信度量的数据关联策略,将目标运动学信息和属性信息结合做多特征推理,解决异类传感器数据的不确定性和不一致性;利用Dempster-Shafer(DS)证据理论方法进行属性融合更新,完成属性信息在时间序列上的相干积累,实现空间邻近目标的可靠跟踪。该方法从数据关联和状态估计两方面联合进行改进,通过引入属性信息提升数据关联的正确性,从而提升跟踪性能,实现多源异类信息下的协同跟踪。仿真表明,相比于仅雷达跟踪、雷达和ESM序惯跟踪等方案,该方法可有效提升跟踪精度和关联性能。  相似文献   
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