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41.
Despite the existence of a voluminous literature on cash transfer programs, little is known about their impacts on the underweight of children. To fill the knowledge gap, this study uses a unique individual panel data set to analyze how participation in the Children Sponsorship Program (CSP) improves underweight status among needy children and adolescents in Taiwan. This study examines not only the program effect on children's underweight, but also underscores the potential pathways behind the program effect by employing a causal mediation analysis. Our analysis finds that exiting the CSP has a negative impact on the improvement of underweight status. Moreover, eating breakfast every day and receiving pocket money from parents can be two significant mediators that link the effect of exiting the CSP and the change in underweight status among children and adolescents.  相似文献   
42.
Acknowledging the sharp growth of Chinese state‐affiliated multinationals and their strategic asset‐seeking investments abroad, this study investigates the effects of headquarters' home‐country political ties on the multinational‐wide benefits gained from subsidiary knowledge transfer in Chinese multinationals. It also looks at how these effects are mediated by organizational distance and social integration between headquarters and subsidiary. Based on a survey of 177 subsidiaries of 99 Chinese multinationals, we find that headquarters' political ties trigger organizational distance and hinder social integration between headquarters and foreign subsidiaries and these, in turn, hamper the potential benefits that Chinese multinationals derive from subsidiary knowledge transfer. This study identifies new challenges related to political ties and light‐touch integration in gaining benefits from subsidiary knowledge transfer.  相似文献   
43.
While there is a prevailing rich body of studies on the role of university knowledge transfer office (KTO) in the commercialization process as part of the Third Mission, research on its role in community engagement activities is relatively neglected, even as funding agencies and policy makers conceive these as instrumental to sustaining social and economic development. This article focuses on the role of university KTO in supporting, facilitating or undertaking Third Mission community engagement activities. Drawing on data from the annual Higher Education Business and Community Interaction survey for the years 2007–2012, this paper empirically explores the relationship between a range of Third Mission activities by university KTO and performance of three key business-community services – provision of consultancy, provision of continuous professional development courses (CPD), and leasing of facilities and equipment (FE). It emerges that the routines of developing strategic plan and creating spin-off are positively associated with all types of community knowledge transfer (CKT) activities. Further, the routines of establishing partnerships with local and regional bodies, and licensing are positively related to CPD and FE, respectively. The article is concluded with implications for theory, practice, policy, and suggestions for future research.  相似文献   
44.
The conventional argument that the introduction of transfer of development rights (TDR) shifts the power of land use regulation from the state to the market is increasingly under challenge. In China, the state's grip on land is reinforced through TDR, in which the state is both regulator and player. This state-dominated form of TDR affects China in three ways. First, competing aspirations of different scales of government complicate how TDR is implemented. Although the central state promotes TDR to maintain a national balance of arable land, some local states instrumentalize it to expand their landed basis of accumulation. Secondly, TDR tends to benefit the state but not its people. It may increase the fiscal income of the sending government and lessen the land shortage of the receiving government, but sometimes at the expense of the interests of land users without land ownership. Thirdly, given the state's deep involvement in TDR programs, the key for China's TDR to protect arable land lies not so much in clear property rights or a fully fledged market as in effective checks and balances regarding the state's powers over TDR. These three observations attest to the embeddedness of TDR in the local political economy.  相似文献   
45.
农机补贴是具有门槛效应的效率增益政策,通常效率与公平如鱼和熊掌不可兼得。本文通过理论模型分析了农机补贴对农业生产及农村劳动力转移的影响;并通过工具变量法和中介变量法研究了农机补贴的收入分配效应及其作用机制。研究发现,农机补贴显著降低了农户收入的基尼系数,提高了收入分配公平性;其作用机制是农机补贴提升了农业生产效率,促进了农村劳动力转移,提高了打工收入,尤其是相对贫困农户,溢出效应对冲了门槛效应,使得农机补贴的收入分配效应兼具了效率和公平。  相似文献   
46.
为了深入研究影响波节管传热效果的主要因素,应用CFD软件Fluent对波节管内流体的流动和传热特性进行数值模拟,分别研究了不同入口流速v(0.3,0.5,0.7和0.9 m/s)、波峰直径D_1(28,30,32,34和36 mm)、弧形段长S_1(34,23,17,13和10 mm)下波节管内流体的流动与传热特性。结果表明,不同型号波节管的努塞尔数(Nu)、流体压力损失以及综合性能随着入口流速的增加而增加;随着波峰直径D_1(弧形段长S_1)的增大,波节管的Nu先增大后减小,最后趋于一个相对稳定的值。当波节管的波峰直径D_1=34 mm时,波节管的传热性能最好,流体压力损失最大,综合性能最好;弧形段长S_1=23 mm时,波节管的换热性能最佳,流体压力损失最大,综合性能最好。通过参数正交分析可知,影响波节管传热效果的因素由强到弱依次为入口流速v、波峰直径D_1、弧形段长S_1。研究成果可为工程实际中提高波节管传热性能提供理论指导。  相似文献   
47.
为了确保农村土地的正常流转,要求建立明晰的产权结构,因而也就产生了土地确权的要求。本文旨在通过描述目前农村土地确权流转的背景及现状,运用马克思的资源配置理论中的土地产权理论和级差地租理论对土地确权流转过程进行理论分析,并且针对现实中存在的问题,相应的从健全农地流转市场、加大金融保险支持力度、抑制"非粮化"、确保农民主体地位等方面提出了对策建议。  相似文献   
48.
国有企业混合所有制改革是积极发展混合所有制经济的关键,完善的定价机制有助于推进国有企业混合所有制改革。国有股转让过程中存在大量的交易成本,扭曲了定价体系。基于科斯定理,可以发现,明晰产权是优化定价体系有效途径。但是,禀赋效应的存在,使得科斯定理无法完全解决国有股转让定价问题。对此,需要采取市场和非市场的政策组合,以此来完善国有股转让定价机制,推进国有企业混合所有制改革。  相似文献   
49.
不同国家、不同历史时期的特大城市人口规模变动极大,运用 Kernel 密度函数对中国城市人口规模分布的分析表明,当前以城区常住人口“500万以上”为特大城市的划分标准是合理的。从城市人口规模变动的动态历程来看,该变动主要受城市产业与经济发展的影响。对中国主要特大城市实有人口规模变动的分析表明,特大城市的人口规模调控应因时因地而动,不能搞一刀切,而且人口调控政策重点应该从数量控制转向结构优化。特大城市转型升级面临着农民工供给短缺、大学毕业生相对过剩、老年和少儿非劳动力人口持续增长等人口新常态约束。在这种人口增长新常态背景下,特大城市应坚持市场化改革方向,促进政府制度创新和企业技术与管理创新是城市转型升级的根本动力。  相似文献   
50.
选取地区工业污染源治理强度作为政府环境治理的代理指标,利用2003—2012年的省级面板数据实证检验了垂直治理体制下财政分权、转移支付与地方政府环境治理之间的关联。研究发现,财政分权自身并不是导致中国环境治理投入不足的原因,适度的财政支出分权能够有效地促进地方政府环境治理水平,财政收入分权和中央向下转移支付的对环境治理影响并不显著;在控制了财政分权和转移支付变量间的交互效应后发现,转移支付能在一定程度上强化地方政府环境治理,但过度分权降低了转移支付效率,造成环境治理投入偏低。  相似文献   
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