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Using prices to improve the efficiency with which water resources are allocated is now widely accepted in principle if somewhat difficult to achieve in practice. Whilst there are some technical difficulties associated with full‐cost recovery in irrigation, the lack of political will to tackle reform remains a significant impediment. This article reports the results of an empirical investigation into farmers’ preferences for changes to water prices and tariff structures. We conclude that some of the preferences of farmers are conducive to price reform. We also find evidence that public subsidy of infrastructure in irrigation is not always aligned with the preferences of farmers.  相似文献   
33.
We consider a general local‐stochastic volatility model and an investor with exponential utility. For a European‐style contingent claim, whose payoff may depend on either a traded or nontraded asset, we derive an explicit approximation for both the buyer's and seller's indifference prices. For European calls on a traded asset, we translate indifference prices into an explicit approximation of the buyer's and seller's implied volatility surfaces. For European claims on a nontraded asset, we establish rigorous error bounds for the indifference price approximation. Finally, we implement our indifference price and implied volatility approximations in two examples.  相似文献   
34.
This study examines fairness perception of ancillary fees across different industries, and ways to communicate ancillary fees in a way that reduces customers' feeling that they are being unfairly treated. Through surveys and consumer experiments, we show that consumers’ perception of fairness decreases as the level of ancillary fees increases, with differences across industries. Also, when the customer is given a cue that the ancillary fees are necessary for low base prices, fairness perception increases, explained by the “dual entitlement” concept. Another effective communication strategy is early disclosure, as opposed to late disclosure which decreases fairness perception and willingness to recommend.  相似文献   
35.
This study aims to investigate consumer perceptions and reactions in terms of specific discount patterns (fixed price, 40% discount, discount from 500 TL to 300 TL and 20% + 25% discount) in price promotion. According to the results, specific discount patterns in price promotion have a significant effect on perceived price attractiveness and purchase intention. When the specific discount patterns in price promotion and gender interaction were analyzed in terms of perceived price attractiveness, the scenario of the “discount from TL 500 to TL 300” significantly differentiated from both the control scenario (fixed price) and experimental scenarios for female. For males, no significant difference was found between the control and experimental scenarios. In terms of purchase intention, a significant difference was found between the fixed price scenario and the discount scenario from 500 TL to 300 TL and between the fixed price and 20% + 25% discount scenario. The theoretical managerial implications of the study were discussed, and future research suggestions were presented.  相似文献   
36.
文章基于京东、苏宁、国美、天猫四家电商经营的六大类家电的价格数据,分析了数字偏好、尾数定价对中国线上市场价格黏性的非对称性的影响效应。研究发现,中国线上市场确实存在明显的数字偏好现象,具体有数字“0”“8”“9”,其中数字“9”为最受欢迎的尾数。基于Logit模型进一步发现:数字“0”“8”“9”对于产品价格变化存在非对称的影响作用;随着数字“0”“8”“9”结尾的位数越多,其阻碍价格变化的能力越强,非对称的影响作用也越加明显;若产品价格提高,以偏好数字结尾会显著降低价格变化的可能性;节日效应会显著削弱由偏好尾数给价格变化带来的负向阻碍作用,甚至成为加快价格上涨的一个重要因素。  相似文献   
37.
在全球价值链分工日益成熟的背景下,跨国企业的关联交易安排日益复杂,如何制定转让定价规则以保证整体税负和风险水平同时较低成为跨国企业面临的新问题。通过W集团在关联交易中转让定价策略的案例,运用价值链分析和功能风险分析,从企业价值创造和税收产生的源头着眼,沿着价值链的推进分析了VIE模式的跨国企业在转让定价中的税负与风险问题。基于价值链分析构建出跨国企业的转让定价分析模型,可为跨国企业制定转让定价策略提供新思路,也有助于丰富价值链分析的应用领域。  相似文献   
38.
We investigate the role of investors’ net hedging strategy (factor) in predicting stock returns and pricing the cross-section of individual stocks and equity portfolios. We estimate stock exposure to changes in the hedging factor and show that the hedging premium is driven by outperformance of stocks with large positive net hedging betas, which explains their higher average returns. We find the positive hedging premium indicates risk-averse investors demand extra compensation to hold stocks with higher equity risk premiums, and they are themselves willing to pay higher prices for stocks with positive hedging betas.  相似文献   
39.
文章运用电商高频价格大数据,分析了新冠肺炎疫情对商品价格变化的影响。研究发现:根据公平定价理论,在突发疫情下商家会加入消费者情绪制定价格策略,商品价格经过调整后趋于稳定;并且,商品价格表现出较低的价格黏性,对称的交错调价使得新冠肺炎疫情对商品价格的冲击有限。因此,政府部门可利用线上商品价格编制大数据物价指标,及时反映市场供求变化,促进资源优化配置,为宏观政策制定提供依据;同时,加快推进消费数字化转型,优化线上交易环境,建立预警机制来应对突发情况。  相似文献   
40.
The latest development in the asset pricing literature is the emergence of empirical asset pricing models comprising q‐factors (profitability and investment factors) in conjunction with other factors. However, as in the case of the older empirical models, there is scepticism regarding the application of these newer factor models consisting of q‐factors because of the debate surrounding the explanatory power of these empirically inspired asset pricing models. This review attempts to synthesize studies pertaining to the four alternative explanations of the asset pricing models comprising the q‐factors (profitability and investment) – the data snooping hypothesis, the risk‐based explanation, the irrational investor behaviour explanation and the interpretation that suggest that the combination of the risk‐free asset and the factors comprising the model span the mean‐variance efficient tangency portfolio that prices the universe of assets.  相似文献   
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