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41.
全面、准确地认识公共权力的基本属性,必须以马克思主义为指导,吸收借鉴古今中外优秀的理论成果,充分认识并理解公共权力所具有的共有属性:公共性、有限性、服务性、扩张性和腐蚀性等。要正视当前权力运行中存在的“四化”问题,即:公共权力私有化、权力行使随意化、权力监督软弱化、权力机制滞后化等。树立正确的权力观,就是要在把握权力属性的基础上,做到科学用权、民主用权、依法用权、高效用权、合理用权和受民监督。  相似文献   
42.
党的十六届四中全会通过的《中共中央关于加强党的执政能力建设的决定》,主题鲜明,论述深刻,内涵丰富,重点突出,是指导全党担当起执政兴国历史使命的行动纲领,是对马克思主义党建理论的创新和发展。加强党的执政能力建设,必须充分认识党的执政能力建设的重要性和紧迫性,正确把握党的执政能力建设的主要经验、指导思想、总体目标和主要任务。提高党的执政能力关键在于加强党的建设。贯彻《决定》精神,联系高校实际,从思想上、作风上、组织上和制度上全面加强高校党的建设,不断增强领导干部的执政意识,提高领导水平,才能更好地完成高校的根本任务。  相似文献   
43.
太阳能光伏发电在我国经历了快速的推广应用,虽因享受高额财政补贴而备受争议,但太阳能光伏发电逐步摆脱对财政补贴的依赖,已经达到了平价上网的条件。本文回顾了我国光伏发电上网电价下降的历程,探讨了促进上网电价逐步下降的驱动力。建立以内部收益率(IRR)为平价上网光伏发电项目经济性评价的模型,分析了影响平价上网太阳能光伏发电项目经济性评价的“弃光”严重、非技术成本高企、补贴拖欠等因素,通过算例分析计算了其影响程度,并对解决这些障碍因素从政府和企业两方面提出了对策与建议。  相似文献   
44.
企业的经营生产离不开电力的供应,而现阶段我国的电力供应依靠发电厂供电,通过汽轮机等一系列机械设备来产生电能。就目前的情形来看,为了保证我国更好地发展,还需要加强对电力设备的保障,而汽轮机则是其中的重要环节。  相似文献   
45.
We examine the impact of CEO power on reading difficulty of corporate annual reports. We find that CEO power is positively related to reading difficulty, implying that annual reports of corporations with powerful CEOs are difficult to read and understand. More importantly, we find that the relation between CEO power and reading difficulty is moderated by earnings performance or corporate governance. Additional findings suggest that this relation becomes stronger for firms with lower financial reporting quality or for CEOs with shorter tenure. Our study not only joins the debate on the consequences of powerful CEOs but also uncovers several factors that moderate the relation between CEO power and annual report reading difficulty.  相似文献   
46.
创新经济学将技术创新在企业、研究机构等经济体中的发展作为主要研究对象,企业家的创新同样也是增长的动力;对我国一些地区中小家族企业的调研表明,立足于新技术、新管理和创新人才的支持是加入世界贸易组织后企业创新的进展。本文结合实际材料,对这两方面的研究展开了分析。  相似文献   
47.
发展核电、开发利用核能充满复杂而多层次的价值矛盾,在巨大的生态与经济利益和风险之间.核电对生态环境及人类安全的威胁问题倍受社会各界的关注.并由此引发了一系列价值难题和伦理争论,成为影响核电发展的关键。核电的安全、可持续发展不仅仅是技术问题,还涉及一系列的伦理问题,要保证核电可持续发展并有益于生态环境保护且不损害人类利益,不能犯“技术决定论”的错误.必须辅之以伦理之轨。伦理之轨通过深入核电发展链的各个环节.对核电发展进行伦理价值观的批判和引导.参与战略选择使之得以规约.并保障核电发展有益于人类合的目的性价值得以实现。  相似文献   
48.
This paper provides a model of democratic government as a compound of independent elective and non elective centers of power that compete in fostering the demands of voters and of interest groups. The analysis describes how interests of voters and of pressure groups are represented and under what conditions the compound democracy is more responsive to voters' or to interest groups' demands. These conditions are shown to depend on the center of power's relative opportunity costs at serving a plurality of interests and on the severeness of informational asymmetries between voters and interest groups.  相似文献   
49.
Use of biofuels diminishes fossil fuelcombustion thereby also reducing net greenhousegas emissions. However, subsidies are neededto make agricultural biofuel productioneconomically feasible. To explore the economicpotential of biofuels in a greenhouse gasmitigation market, we incorporate data onproduction and biofuel processing for thedesignated energy crops switchgrass, hybridpoplar, and willow in an U.S. AgriculturalSector Model along with data on traditionalcrop-livestock production and processing, andafforestation of cropland. Net emissioncoefficients on all included agriculturalpractices are estimated through crop growthsimulation models or taken from the literature. Potential emission mitigation policies ormarkets are simulated via hypothetical carbonprices. At each carbon price level, theAgricultural Sector Model computes the newmarket equilibrium, revealing agriculturalcommodity prices, regionally specificproduction, input use, and welfare levels,environmental impacts, and adoption ofalternative management practices such asbiofuel production. Results indicate no rolefor biofuels below carbon prices of $40 perton of carbon equivalent. At these incentivelevels, emission reductions via reduced soiltillage and afforestation are more costefficient. For carbon prices above $70,biofuels dominate all other agriculturalmitigation strategies.  相似文献   
50.
Emission of CO2, SO2 and NOx are all closely linked to the burning of fossil fuels. Here we report on simulations done by linking a Sectoral European Energy Model (SEEM), covering energy demand in nine Western European countries, with the emission-transport-deposition model RAINS developed by IIASA. The study analyses emissions of CO2, SO2 and NOx, deposition of sulphur and nitrogen and the extent of areas where the critical load for sulphur is exceeded in year 2000 under four different energy scenarios. Two different sets of future behavioural patterns for the thermal electric power production sector are considered. In one regime, called the plan-efficient regime, the sector is assumed to follow official plans with regard to investment in new capacity. In the other regime, called the cost-efficient regime, the thermal power sector is assumed to behave in a cost minimizing manner. The effects of the proposed EC carbon/energy tax are studied under both regimes, giving rise to altogether four scenarios.In both regimes the effect of the EC tax is to reduce emissions by between 6 and 10 per cent in year 2000 relative to the scenarios without the tax. A change of regime, from the regulated, plan-efficient regime to the market-based, cost-efficient regime, will, by itself, reduce emissions of CO2 and NOx by approximately 3 per cent, while SO2 emissions are reduced by 13 per cent. The EC tax will reduce sulphur deposition by more than 5 per cent in the nine model countries under the plan-efficient regime. A change of regime further reduces the total deposition by 9 per cent. The area where depositions exceed the critical load is reduced by approximately 6 per cent in year 2000 by the tax in both regimes. Changing from the plan-efficient to the cost-efficient regime has a similar impact.Although the emission reductions due to the EC tax may seem modest, they are shown to have a sizeable effect on the technological abatement costs of reaching targets like those prescribed in the Sofia protocol on the stabilisation of NOx emissions, and the Helsinki protocol on SO2 emission reductions. This is part of what can be considered to be secondary benefits of the EC carbon/energy tax.  相似文献   
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