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11.
私募基金的管理规模与最优激励契约 总被引:2,自引:0,他引:2
私募基金是一种新兴的资产管理模式,其本质上也是一种委托代理契约。本文利用Tirole(2006)的公司融资分析框架和思想,研究了私募基金管理者与基金外部投资人的委托代理关系,求解出私募基金的最优管理规模和分成比例,并用数值计算方法对理论结果进行了讨论。理论模型和数值计算表明:私募基金的最优管理规模和分成比例是存在的;只有在某些特定的参数组合下,现实中广泛使用的"2—20"合同才具有某种合理性,且并非最优;业绩表现费有助于降低私募基金管理者的道德风险。 相似文献
12.
Various theoretical models show that managerial compensation schemes can reduce the distortionary effects of financial leverage. There is mixed evidence as to whether highly levered firms offer less stock‐based compensation, a common prediction of such models. Both the theoretical and empirical research, however, have overlooked the leverage provided by executive stock options. In principle, adjusting the exercise prices of executive stock options can mitigate the risk incentive effects of financial leverage. We show that the near‐universal practice of setting option exercise prices near the prevailing stock price at the date of grant effectively undoes most of the effects of financial leverage. In a large cross‐sectional sample of Canadian option‐granting firms, we find evidence that executives' incentives to take equity risk are negatively rather than positively related to the leverage of their employers. 相似文献
13.
资产评估法律责任的法律法规分析 总被引:2,自引:0,他引:2
我国资产评估行业经过十几年的迅速发展,已经成为与注册会计师和律师并列的三大中介服务行业之一,是我国市场经济体系的重要组成部分。然而,近几年证券市场上公开披露的重大违规案例,很多都直接或间接与资产评估有关,尤其“麦科特”公司虚假上市案,资产评估“诉讼爆炸”时代即将来临,资产评估法律责任引起广泛关注。本从资产评估法律责任的相关法律法规的比较入手,找出了其存在的问题,并进行了理论分析。 相似文献
14.
Hsieh SU-JANE Ferris KENNETH R. Chen ANDREW H. 《Review of Quantitative Finance and Accounting》1997,8(2):129-150
This paper examines the factors associated with the timing of overfunded pension plan termination. 相似文献
15.
The paper compares various processes subordinated to the Wiener process tomodel the leptokurtic characteristics of index returns. Empirical analysisis performed on the Dow Jones and Nikkei 225 indexes. A good model to capturethe typical tail behaviour of these indexes turns out to be a long Studentt distributed one. 相似文献
16.
本文基于金融约束视角,结合微观调查数据,并运用门限回归法和两阶段最小二乘法,对我国居民资产配置效率的门限效应问题进行研究。结果表明,从流动性约束、房产持有及商业资产持有三个角度分析居民面临的金融约束,居民资产配置效率的非对称门限效应在不同样本中都显著存在。居民持有资产的风险水平越高,带来的投资收益增量部分越低。同时,持有房产在缓解居民金融约束的同时,资产风险增加对于居民资产配置收益的促进作用仍然下降,受流动性约束影响低的居民以及持有商业资产的居民均能够获得更高的资产配置收益。在不改变金融约束的框架下,以商业性资产替代房产作为主要资产种类能够从微观层面增强经济稳定性,降低系统性金融风险,优化收入结构,提升资产配置效率。 相似文献
17.
Wetland mitigation banking (WMB) is an organizational form that attempts to balance the ecological goals of wetland conservation and the economic goals of development with the aim of improving the implementation of wetland offsetting. Given the resulting tension, it is important to understand how the way stakeholders employ the WMB regulatory framework affects the goal of No Net Loss of wetlands. In this study, we interviewed WMB stakeholders in Florida in the United States to identify their strategies during negotiations around different aspects of defining wetland mitigation credits (e.g. service areas, types of credit and credit release schedules). Using the approach of New Institutional Economics, we found that within a framework of well-defined rules that nonetheless allow flexibility, WMB enables a field of action for negotiating within a zone of ecological-economic viability – in part due to the stakeholders’ interest in maintaining a good reputation in this field. Outside of this zone of viability a wetland mitigation bank proposal collapses for economic or ecological reasons. 相似文献
18.
Marco Rocco 《Journal of economic surveys》2014,28(1):82-108
Extreme value theory is concerned with the study of the asymptotic distribution of extreme events, that is to say events which are rare in frequency and huge in magnitude with respect to the majority of observations. Statistical methods derived from it have been employed increasingly in finance, especially for risk measurement. This paper surveys some of those main applications, namely for testing different distributional assumptions for the data, for Value‐at‐Risk and Expected Shortfall calculations, for asset allocation under safety‐first type constraints, and for the study of contagion and dependence across markets under conditions of stress. 相似文献
19.
《Review of Economic Dynamics》2014,17(3):367-382
We examine the role of generalized stochastic gradient constant gain (SGCG) learning in generating large deviations of an endogenous variable from its rational expectations value. We show analytically that these large deviations can occur with a frequency associated with a fat-tailed distribution even though the model is driven by thin-tailed exogenous stochastic processes. We characterize these large deviations, driven by sequences of consistently low or consistently high shocks and then apply our model to the canonical asset pricing framework. We demonstrate that the tails of the stationary distribution of the price–dividend ratio will follow a power law. 相似文献
20.
The choices of policy targets and the formation of agent expectations have been critical issues addressed by monetary policy management since the financial crisis of 2008. This paper evaluates macroeconomic stability in a new Keynesian open economy in which agents experience both cognitive limitations and asset market volatility. The (im)perfect credibility of various monetary policies (e.g., a Taylor-type rule with- or without asset price targeting, strict domestic inflation targeting, strict CPI inflation targeting, and exchange rate peg) may lead agents to react according to their expectation rules, and thus create various degrees of booms and busts in output and inflation. Simulations confirm that a Taylor-type CPI inflation targeting including an asset price target is the best choice. In contrast, the business cycles induced by Keynesian “animal spirits” are enhanced by strict inflation targeting. Furthermore, a credible exchange rate pegging system with an international reserve pooling arrangement can improve social welfare and stability in an open economy, even though its absolute value of the loss function is slightly lower than a Taylor-type CPI inflation targeting including an asset price target. 相似文献