全文获取类型
收费全文 | 117篇 |
免费 | 3篇 |
专业分类
财政金融 | 33篇 |
工业经济 | 6篇 |
计划管理 | 31篇 |
经济学 | 21篇 |
综合类 | 2篇 |
旅游经济 | 3篇 |
贸易经济 | 8篇 |
农业经济 | 7篇 |
经济概况 | 9篇 |
出版年
2023年 | 1篇 |
2022年 | 2篇 |
2021年 | 3篇 |
2020年 | 3篇 |
2019年 | 5篇 |
2018年 | 2篇 |
2017年 | 5篇 |
2016年 | 5篇 |
2015年 | 2篇 |
2014年 | 3篇 |
2013年 | 11篇 |
2012年 | 7篇 |
2011年 | 7篇 |
2010年 | 6篇 |
2009年 | 7篇 |
2008年 | 10篇 |
2007年 | 8篇 |
2006年 | 13篇 |
2005年 | 6篇 |
2004年 | 2篇 |
2003年 | 1篇 |
2002年 | 4篇 |
1999年 | 1篇 |
1998年 | 1篇 |
1995年 | 3篇 |
1993年 | 2篇 |
排序方式: 共有120条查询结果,搜索用时 15 毫秒
1.
Paul J. Haensly Thomas M. Springer Neil G. Waller 《The Journal of Real Estate Finance and Economics》1993,6(2):157-166
In this research we use a continuous payment formula for duration to examine the price behavior of a fixed-rate level payment mortgage. In the case where the mortgage is held to maturity, duration increases monotonically as term-to-maturity increases, regardless of changes in the market rate of interest. In the case where the mortgage is prepaid prior to maturity, there exists a unique market interest rate below which duration is a monotonically increasing function of time of prepayment, but above which duration has a global maximum at some time of prepayment prior to the term-to-maturity. 相似文献
2.
In this paper a multi-factor generalization of Ho–Lee model is proposed. In sharp contrast to the classical Ho–Lee, this generalization
allows for those movements other than parallel shifts, while it still is described by a recombining tree, and is a process
with stationary independent increments to be compatible with principal component analysis. Based on the model, generalizations
of duration-based hedging are proposed. A continuous-time limit of the model is also discussed.
This research was supported by Open Research Center Project for Private Universities: matching fund subsidy from MEXT, 2004–2008
and also by Grants-in-Aids for Scientific Research (No. 18540146) from the Japan Society for Promotion of Sciences. 相似文献
3.
This paper proposes an asymmetric autoregressive conditional duration (ACD) model, which extends the ACD model of Engle and Russell (1998). The asymmetry consists of letting the duration process depend on the state of the price process. If the price has increased, the parameters of the ACD model can differ from what they are if the price has decreased. The model is applied to the bid-ask quotes of two stocks traded on the NYSE and the evidence in favour of asymmetry is strong. Information effects (Easley and O'Hara 1992) are also empirically relevant. As the model is a transition model for the price process, it delivers `market forecasts' of where prices are heading. A trading strategy based on the model is implemented using tick-by-tick data.While remaining responsible for any error in this paper, the authors would like to thank R. Anderson, G. Le Fol, C. Gouriéroux, J. Jasiak, W. Pohlmeier, A. Roell, O. Scaillet, S. Wei and three anonymous referees for useful remarks and suggestions on previous versions. The authors would also like to thank A. Ruttiens from KBC-CBC for useful discussions on practical issues related to trading. Support of the European Commission Human Capital and Mobility Program through the network `Econometric inference using simulation methods' is gratefully acknowledged. This paper presents research results of the Belgian Program on Interuniversity Poles of Attraction initiated by the Belgian State, Prime Minister's Office, Science Policy Programming. The scientific responsibility is assumed by the authors. 相似文献
4.
商业银行控制利率风险的技术和工具 总被引:4,自引:0,他引:4
高峰 《中央财经大学学报》2002,(4):34-39
随着我国利率市场化改革进程的加快以及我国与世界经济和金融联系的加强 ,利率波动的频率和幅度将越来越大 ,因而商业银行将面临更大的利率风险。为此 ,本文介绍了西方商业银行如何运用持续期缺口、远期利率协议、期货、期权等技术和工具来管理和控制利率风险 ,以期对我国的商业银行有所借鉴。 相似文献
5.
This paper develops a micro-founded general equilibrium model of the financial system composed of ultimate borrowers, ultimate lenders and financial intermediaries. The model is used to investigate the impact of uncertainty about the likelihood of governmental bailouts on leverage, interest rates, the volume of defaults and the real economy. The distinction between risk and uncertainty is implemented by applying the multiple priors framework to beliefs about the probability of bailout.Results of the analysis include: (i) An unanticipated increase in bailout uncertainty raises interest rates, the volume of defaults in both the real and financial sectors and may lead to a total drying up of credit markets. (ii) Lower exante bailout uncertainty is conducive to higher leverage, which in turn raises moral hazard and makes the economy more vulnerable to expost increases in bailout uncertainty. (iii) Bailout uncertainty affects the likelihood of bubbles, the amplitude of booms and busts as well as the banking and the credit spreads. (iv) Higher bailout uncertainty is associated with higher returns’ variability in diversified portfolios and higher systemic risks, (v) Pre-crisis expansionary monetary policy reinforces those effects by inducing higher aggregate leverage levels. (vi) The larger the change in bailout uncertainty and the change in aversion to this uncertainty, the stronger the pre-crisis buildup and the deeper the ensuing crisis.A central policy implication of the analysis is that the vaguest is bailout policy prior to a crisis, the lower is the magnitude of investments destroyed or missed due to errors in evaluating bailout and other intervention policies. On the other hand, the clearer is bailout policy upon the eruption of a crisis, the smaller the contraction of credit and the destruction of investment activity. 相似文献
6.
We consider a resource-dependent economy initially ruled by the elite. The transition from the autocratic to a more democratic regime takes place only if the citizens decide to revolt against the elite. The occurrence of a revolution primarily depends on the autocratic regime vulnerability and the level of inequalities, both being driven by the elite׳s redistribution and repression policies. First, we show that when a political transition is inevitable, the elite choose the maximum rate of redistribution to lengthen their period in office. Second, we find that the duration of the autocratic regime is linked to resource abundance, and how it relates to the elite׳s policies. More resources lead to a shorter reign of a redistributive regime, which may not be the case of a repressive regime. Finally, we interpret the Arab spring sequence in light of our findings. 相似文献
7.
在我国住房公积金制度的发展与普及过程中,沉淀资金投资收益低下的问题目益明显。基于某市近年来住房公积金沉淀资金投资银行存款的数据,利用基于持续期的多目标规划模型,分析了沉淀资金存款收益与风险的变化关系,提出了提高沉淀资金收益的存款优化方案。结果表明,优化方案可在当前风险条件下使收益率提高0.213个百分点,或在风险调整的条件下使收益率提高0.518个百分占、。相关结论可为改进住房公积金沉淀资金银行存款管理策略提供支撬提高公积金沉淀资金的存款收益。 相似文献
8.
本文将寿险合同持续期,作为研究的对象。以契约经济学的方法,分析保险合同,将影响持续期的因素分为:投保人特点、保险人行为以及契约外部环境。运用来自山东某人寿保险公司的保单数据,研究了各类因素对持续期的影响。极大似然估计的结果显示,三类因素对寿险合同持续期都有显著影响。其中,服务质量、职业风险以及定期存款利率对契约持续的影响最大。另外,收入、年龄、同业竞争,也对持续期有显著影响。 相似文献
9.
Our analysis focuses on the effect of U.S. government pressure on Korea to adopt product patents for chemical and pharmaceutical products. American pressure began in November 1985 and ended with the Korean Legislature's passage of a new patent law in December 1986. We conduct an event study of the effect of the new patent law on the value of Korean pharmaceutical firms listed on the Korea Stock Exchange. Regression analysis shows that the new law induced excess returns of-74 percent over the 14-month analysis period. The results suggest that adoption of stronger patent laws reduced Korea's wealth. [G14, O34] 相似文献
10.
文章介绍了网络计划技术,对PERT网络计划项目各活动持续时间的确定进行了分析,总结了使用Crystal Ball进行风险分析的步骤,构建了某PERT网络计划项目各活动的时间参数的Excel模型。在此基础上,使用Crystal Ball建立该项目的工期风险分析模型,并对该模型进行风险分析,获得有效的分析结果。 相似文献