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91.
Manish Agrawal Govind Hariharan H. R. Rao Rajiv Kishore 《Journal of Organizational Computing & Electronic Commerce》2013,23(3):169-199
This article analyzes competition among mediation service providers that match clients and vendors in a horizontally differentiated market. This is an issue that is important for decision support of mediators in determining pricing and service strategies. We present a simulation model to simultaneously represent search as well as the behaviors of clients, vendors, and multiple competing mediators. Among our findings: intermediaries find it optimal to offer registration fee incentives and derive revenues from transaction fees from successful matches; as switching costs increase, incumbent utilities increase and entrant utilities decrease; expertise, modeled as the ability of mediators to assess vendor attributes accurately, is a powerful competitive weapon for entrants to erode the incumbent intermediary's first mover advantage. On the other hand, client satisfaction is an instrument for an incumbent intermediary to deter entrance by competitors. 相似文献
92.
Stock market reaction suggests that despite improved disclosure and increased accountability, Sarbanes-Oxley Act (SOX) is too costly and not beneficial. Noting that bondholders are likely to reap the many potential benefits of SOX without bearing the brunt of costs, we examine how SOX affected corporate credit spreads to better assess its benefits. SOX has led to a significant structural decline in spreads of at least 27 basis points. Riskier firms (low rating, long maturity, high leverage, and small size) and firms closely related to SOX major provisions (earning variability, managerial trading, and corporate governance) experience greater declines in spreads. 相似文献
93.
Stanley E. Griffis Shashank Rao Thomas J. Goldsby Tarikere T. Niranjan 《Journal of Operations Management》2012
Pressure continues to build on the operations management function to facilitate system and firm level benefits. In the online marketplace, one area of growing interest is that of product returns. Though commonly viewed as a cost center from an operations perspective, operations’ actions have the potential to strongly influence future customer buying behavior in several ways. Using an archival database of actual purchase and returns history provided by a moderately sized online retailer, this study examines the relationship between a customer's experience of product returns, and subsequent shopping behavior. Employing transaction cost, consumer risk, and procedural justice theories, we demonstrate that the returns management process, rather than being regarded as an afterthought to the production and deployment of goods, can significantly and positively influence repurchase behavior. Additionally, we provide evidence that certain customers should be considered for prioritization in the returns process. We suggest ways through which operations managers can take care in discharging their responsibilities in this area – to make returns processing more than simply a “necessary cost of doing business” rather, using it to their advantage in engendering repeat and increased purchase behavior. 相似文献
94.
重庆合川发电有限公司双槐电厂2×300 MW机组脱硫装置由于其投产后煤质发生了较大变化,造成烟气中SO2含量和排放量成倍的增加.为了保证其环保达标排放,对合川电厂脱硫装置进行了技术改造,利用倒装法增加了吸收塔高度,增加了1层喷淋层,保证了装置在改造后实现吸收塔出口SO2浓度低于400 mg/Nm3. 相似文献
95.
营业税改征增值税的税制改革一直是中国近年来财税体制改革领域的热点问题,其涉及改革范围、政府间财政关系的调整等诸多方面,堪称中国“十二五”时期财税体制改革的“牛鼻子”。文章以上海市为例就“营改增”税制改革从系统循环角度出发,分析此次改革对上海市地方财政收入规模结构的影响,从而对其地方财政支出规模结构的影响,最终影响到其地方经济的发展,并在这个基础上又对其地方财政收入开始新的一轮的循环影响。由于“营改增”税制改革现已在全国范围内开展,为顺利推进此次改革.保持其地方政府财力不变.文章也提出了一些改革的相应配套措施. 相似文献
96.
对于非立即变质类的物品,考虑它的需求率同时受价格和库存的影响,当库存大于一定量时,需求只受价值影响;小于一定量时,需求同时受价格和库存影响.在不允许缺货,且补充率为无穷的情况下,建立了单周期的库存模型,证明了其最优解的存在性,并给出了寻求最优库存策略和最优销售价格的方法. 相似文献
97.
Anusorn Singhapakdi Janet K. M. Marta C. P. Rao Muris Cicic 《Journal of Business Ethics》2001,32(1):55-68
This study compares Australian marketers with those in the United States along lines that are particular to the study of ethics. The test measured two different moral philosophies, idealism and relativism, and compared perceptions of ethical problems, ethical intentions, and corporate ethical values. According to Hofstede's cultural typologies, there should be little difference between American and Australian marketers, but the study did find significant differences. Australians tended to be more idealistic and more relativistic than Americans and the other results were mixed, making it difficult to generalize about the effects of moral philosophies on the components of ethical decision-making measured here. This is an important finding; as firms become increasingly more globalized, marketers will more often be involved in cross-cultural ethical dilemmas and it seems natural to assume that similar cultures will have similar ethical orientations. That assumption may well prove erroneous. 相似文献
98.
A panel data approach to the demand for money and the effects of financial reforms in the Asian countries 总被引:1,自引:0,他引:1
Alternative panel data estimation methods are used to estimate the cointegrating equations for the demand for money (M1) for a panel of 14 Asian countries from 1970 to 2005. The effects of financial reforms are analyzed with estimates for two sets of sub-samples and two break dates. Our results show that money demand function has been stable and financial reforms are yet to have any significant effects. Since there is no evidence for instability in the demand for money, the central banks of these countries should use money supply, instead of the rate of interest, as the monetary policy instrument. 相似文献
99.
金融监管改革与金融稳定:美国金融危机的反思 总被引:3,自引:1,他引:2
由次贷问题引发的全球金融危机凸显了美国金融监管缺失的风险和加强金融改革的重要性。在几十年的发展中,美国金融监管体系逐步演进为双层多头的分业监管模式,促进了美国金融市场的繁荣。但是危机的爆发表明这种监管体系缺乏统一监管者,无法有效防范系统性危机,因而存在监管缺陷和监管效率相对低下的问题。危机后,美国政府开始意识到有效金融监管的重要性,并着力进行实质性的改革,以减轻美国金融监管体系与其金融市场制度、金融业务模式等的背离程度。新的监管体系方案有利于提高监管的有效性和促进金融稳定,但并不能根除金融危机根源,并且可能萌生新的金融风险。 相似文献
100.
Anusorn Singhapakdi Janet K. Marta Kumar C. Rallapalli C. P. Rao 《Journal of Business Ethics》2000,27(4):305-319
This study examines the influence of religiousness on different components of marketing professionals' ethical decision making: personal moral philosophies, perceived ethical problem, and ethical intentions. The data are from a national survey of the American Marketing Associations' professional members. The results generally indicate that the religiousness of a marketer can partially explain his or her perception of an ethical problem and behavioral intentions. Results also suggest that the religiousness significantly influences the personal moral philosophies of marketers. 相似文献