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161.
当前,新一轮科技革命和产业变革不断推进,科技与经济社会各领域协同发展,对全球治理体系改革产生了深刻影响,以科技创新转换发展动力成为实现高质量发展的必由之路。在此背景下,科技在金融领域广泛应用,深刻融入金融血脉、铸入金融灵魂。改革开放40多年来,特别是党的十八大以来,以习近平同志为核心的党中央高瞻远瞩、审时度势,对科技创新进行前瞻谋划和系统布局。金融业认真贯彻落实党中央、国务院决策部署,全面发力,多点突破,推动科技在金融领域应用取得卓越成效。  相似文献   
162.
High‐speed rail (HSR) has led to a transportation revolution in China. This paper uses the county‐level panel data of China’s Yangtze River Delta to investigate the effect of HSR connection on local economy. To address the issue of endogenous HSR route placement, we use a straight‐line strategy to construct potential HSR connection variables as instrumental variables of the actual HSR connection. Both the difference‐in‐differences and instrumental variable methods show that HSR connection impedes local economy, especially in peripheral regions. The impediment effect is channeled through population reallocation from peripheral to core areas and the restructuring of industries.  相似文献   
163.
There is growing concern that farmland transfers lead to less agricultural investment, which may adversely affect agricultural productivity growth in China. Prior research has primarily focused on the differences between owned cultivated land and rented plots, but little is known about how farmland transfers between relatives, which are popular in rural China, specifically affect agricultural investment. In this paper, we present a conceptual framework of transaction cost economics to compare different contracting strategies in China's farmland rental markets. As farmland rental markets in China are immature, land transfer between relatives establishes bilateral governance, which has the advantage of addressing the opportunistic activities of both parties and can ultimately increase investment by tenants. Based on data from two waves of household surveys, we empirically examine the impact of bilateral governance on the application of organic fertilizer, an indicator for agricultural investment. Our findings show that apart from economic factors, kinship is important to the functioning of farmland rental markets in rural areas.  相似文献   
164.
ABSTRACT

Based on the theory of optimal currency area (OCA), we calculate the OCA index between China and the OBOR partners with the expressed objective of identifying which partners exhibit monetary and financial compatibilities, and hence present the best potential in terms of cost and benefits. Our findings suggest that among South East Asia region, Malaysia exhibits the highest compatibility and profit potential, followed by Thailand and Vietnam. For the East European area, Poland and Croatia show the best potential in terms of monetary and financial cooperation; with the Czech Republic as close third. Based on our computation, currently Central Asia and the Middle East do not possess the condition or potential for beneficial financial and monetary collaboration.  相似文献   
165.
多品种小批量离散型生产企业面临的大量不确定因素会干扰其生产的连续性,其中,船舶生产由于其技术与管理特点在此类生产中具有典型性.本文将以船舶舾装生产为例,在保证设备负荷均衡及资源利用率的基础上,研究该环节的虚拟单元调度问题,以提高企业的生产效率.文章以最小运输距离为目标,在充分考虑瓶颈资源约束的基础上,构建周期驱动下分割计划期的数学模型,并以结合任务分配和时间约束的混合蚁群算法求解.通过在某船厂舾装环节的应用发现,本文所提方法能够有效降低当前舾装各作业的平均完成时间,具备可行性.  相似文献   
166.
The rise of the Household Responsibility System has been widely viewed as a significant contribution to China's agricultural growth. However, this empirical conclusion is rested upon a convenient but doubtful presumption that the process of institutional change, also known as decollectivization, is exogenous. We contribute to this literature by explicitly recognizing the endogeneity of institutional changes, and exploit exogenous variations in lagged weather shocks and initial fixed assets for consistent estimation. With improved data on irrigation, mechanization, weather and institutional changes in a provincial panel data during 1970–1987, the results of panel instrumental estimations reveal that the Household Responsibility System had a significantly positive effect on China's agricultural growth, which was larger than indicated by OLS estimates that suffer from adverse selection and attenuation biases.  相似文献   
167.
In the United States, the income share of the top 5% income group is acyclical over the business cycle. This study attempts to explain the cyclical behavior of the income distribution over the business cycle, particularly focusing on the top 5% income earners' share, using a heterogeneous agent model featuring a choice to become an entrepreneur. The model economy successfully reproduces the acyclical behavior of the income share of the top 5%. During expansions, relatively more people become entrepreneurs at the top, which offsets the decline in the income share of the high‐income earners from workers' side.  相似文献   
168.
This study explores the cost of security regulations in China, where firms are required to meet a certain profitability benchmark before applying for permission to raise more equity via secondary equity offerings (SEOs). Using a difference-in-differences setting, we show that firms affected by the regulation (i.e., firms with high external financing demands (EFD) but profitability lower than the regulatory requirement) significantly underperform their counterparts, while unaffected firms do not. The affected firms’ performance decline increases (decreases) when the requirement of profitability is more (less) restricted. Consistently, the three-day cumulative abnormal return (CAR) of firms with high EFD is significantly negative (positive) when the regulation is tightened (loosened). Our study provides evidence on how the cost of regulation affects companies that have growth opportunities.  相似文献   
169.
改革开放以来经济的快速发展显示出中国发展模式具有强大的生命力和独特性,其结构演化与创新需要系统地进行研究,同西方资本主义发展的典型模式相比呈现明显的差异,值得新兴经济体和发展中国家借鉴。在系统评述现有研究文献的基础上,文章阐明了中国特色经济发展模式的内在本质和演化逻辑,并围绕构成经济体制和经济运行的维度提炼和总结了中国特色的混合经济模式、中央集权与地方分权模式、新型工业化与城镇化模式、多元要素供给与综合优势模式和渐进式全方位开放经济模式,以此清晰勾勒出中国经济发展模式的鲜明特色和独特竞争力,澄清了一些西方学者及各界对中国发展模式的误判与否定。  相似文献   
170.
基于高阶梯队等理论,从高层管理团队异质性等要素整合分析视角切入,在探讨高层管理团队驱动企业绿色绩效作用机制的基础上,尝试构建差异化CEO领导风格调节下高管团队(TMT)异质性、团队冲突与企业绿色绩效的理论模型;通过层次回归分析、Bootstrap等方法实证检验异质性高层管理团队的作用机理和边界。研究结果显示:①TMT异质性、任务冲突能显著提升企业绿色绩效,且任务冲突在TMT异质性与企业绿色绩效的关系中起部分中介效应,而关系冲突显著降低企业绿色绩效。多元化构成的高层管理团队拥有更多差异化思想,这些观点通过高层管理团队成员不断分析整合后作用于绿色绩效,而成员间“对人不对事”的关系冲突会弱化该过程,进而对绿色绩效产生负向影响;②变革型CEO领导风格负向调节任务冲突与企业绿色绩效的关系,表明CEO适度简政放权,指导、关怀和保障高管团队成员充分表达观点非常重要。交易型CEO领导风格负向调节关系冲突与企业绿色绩效的关系,说明CEO通过奖惩激励,降低高层管理团队情绪冲突,提升团队凝聚,是推动绿色转型的重要举措。  相似文献   
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