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101.
聚乙烯醇产品的市场研究 总被引:7,自引:0,他引:7
马磊 《石油化工技术经济》2003,19(4):42-49
对聚乙烯醇树脂产品进行了产业背景、供求态势、市场细分与评估以及竞争力分析等全面研究,为聚乙烯醇项目建设、产品方案规划与市场营销提供决策参考。 相似文献
102.
国际国内甲醇市场分析及预测 总被引:2,自引:0,他引:2
马俊睿 《石油化工技术经济》2006,22(2):41-47
介绍了近年来国际国内甲醇市场供需、生产、贸易、价格等变化特点,并对未来市场走向进行了分析预测。 相似文献
103.
慎重看待大用户直供电问题 总被引:2,自引:3,他引:2
论述了在电力市场初期我国缺少实施大用户直供电所必须具备的若干条件,分析了当前开展大用户直供电存在的问题及可能造成的影响,指出开展直供是改革的趋势但不可急于求成. 相似文献
104.
The article examines the structural changes of China’s import market for domestic demand and the corresponding structural changes of Korea’s exports to China for Chinese domestic demand. Using 8-digit HS code data covering the period 2006–2014 and analyzing the processing steps as well as by industry, this study reveals that while the share of ordinary trade in total China’s imports has increased rapidly, the share of processing trade has decreased continuously since the mid-2000s. The article also shows that Korea’s exports to China is still processing trade-oriented. The slowdown of Korea’s exports to China is because of the concentration on processing trade, intermediate goods, electronics and chemistry. 相似文献
105.
Rodney Beard 《Bulletin of economic research》2015,67(4):336-345
In this note oligopoly with iso‐elastic demand is analysed. Unlike previous studies we consider general iso‐elastic demand rather than the case of unit elasticity. An n‐firm Nash‐Cournot equilibrium for the case of heterogeneous constant marginal costs is derived. The main result is a closed‐form solution that shows the dependency of the equilibrium on the elasticity of demand and the share of industry costs. The result has applications to a wide range of areas in oligopoly theory by allowing comparisons across markets with different elasticities of demand. 相似文献
106.
党的十八大对坚持和完善人民代表大会制度提出了新的更高要求,十八届三中全会作出的《中共中央关于全面深化改革若干重大问题的决定》,特别明确了人大重大事项决定权。鉴于目前地方人大及其常委会的决定权基本虚置的状况,本文探讨了地方人大重大事项决定权的涵义及工作机制,以期健全人大讨论、决定重大事项制度,推进人民代表大会制度理论和实践创新。 相似文献
107.
108.
仲平 《全球科技经济瞭望》2014,(3):5-10
2013年6月,美国总统奥巴马在华盛顿乔治城大学发表关于应对气候变化的讲话,发布了"总统气候行动计划",重申到2020年美国实现在2005年基础上减排温室气体17%的承诺,并从减少温室气体排放、应对气候变化的不利影响和领导国际合作三个方面系统阐释了美国联邦政府将采取的一系列举措,这是迄今为止美国政府最全面综合的气候政策。通过分析和梳理该"气候行动计划"推出的背景、主要内容以及美国各界的反应等,指出了该计划的实质和存在的一些问题,包括在实施范围、执行力度、持续性和有效性等方面的局限性。 相似文献
109.
Hao Wang 《Bulletin of economic research》2019,71(3):416-427
A previous study finds that in a market where a manufacturer faces uncertain demand and sells to consumers through competitive retailers, the manufacture wishes to support adequate retail inventories by imposing resale price maintenance (RPM). I show that if retail inventories are allocated to consumers through first‐come‐first‐served rule rather than efficient rationing rule in the game with unconstrained retail competition, imposing RPM may not be profitable. It may not encourage more retail inventories either. RPM may also lower consumer surpluses and social welfare. This study casts some doubt on the demand uncertainty theory that supports RPM. 相似文献
110.
Li Qian 《International Journal of Production Economics》2011,131(2):505-518
Market characteristics, including intrinsic demand and customer sensitivity on price and product performance level, are distinct at different markets. Comparisons of various product development strategies in one market or two geographically separated markets are conducted for three classes of products: development intensive products (DIPs) with constant unit cost, marginal cost-intensive products (MIPs) with constant fixed cost, and marginal and development intensive products (MDIPs) with non-constant unit cost and fixed cost. Results show that larger demand size, less customer sensitivity on price and/or more sensitivity on performance level lead to more profit, a higher sale price and a not-lower product performance. The customer reservation or the saturation performance level should be generally adopted though the optimal performance level does exist occasionally. Unit cost and/or fixed cost must increase in performance at an increasing rate for the existence of one optimal performance level. Due to the impact of demand size, one high-end (low-end) MDIP or DIP could be introduced into one low-end (high-end) market at a different price if the demand size is significantly large in the low-end market. For DIPs, offering one niche high-end product is not worse than offering the low-end product into two markets. For MIPs with negligible fixed cost, the product line strategy is not worse than the standard product development strategy. Additionally, the product cost reduction approach adopted in one product line has significant effects on the best product development strategy and sequence. 相似文献