首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 49 毫秒
1.
西方经济学界货币政策规则理论述评   总被引:5,自引:1,他引:5  
货币政策操作的"规则与相机抉择"之争由来已久,但近期西方经济学界对货币政策规则的研究表明,几乎所有的货币当局都倾向于折衷地进行政策操作,而且,作为货币当局制定政策的基准,规则本身也是相对灵活的,也会根据经济环境的变化而作出适当的、系统性的反应.  相似文献   

2.
货币政策操作规范问题一直是经济学家们争论的热点问题,本文对货币操作规则的"规则与相机抉择"之争进行了简单回顾,并对此进行评述。结合我国的货币政策实际,得出我国货币政策应坚持短期相机抉择,长期"不单一规则"。  相似文献   

3.
货币政策规范是宏观经济学的重要研究对象,相机抉择与规则模式拥有各自的优缺点。通过对我国货币政策操作实践的考察和分析,实行含有相机抉择成分的规则模式应是未来我国货币政策规范选择的趋势和方向。  相似文献   

4.
泰勒规则在20世纪90年代以来为美联储等央行所采用,也为众多央行所关注,但该规则在操作中存在诸多不确定性。由于货币政策最终目标物价稳定的强制性,政策目标利率具有一定的相机抉择性,泰勒规则其实是规则和相机抉择的结合。考虑到利率平滑的机会成本较小,泰勒规则发挥作用的关键在于货币当局与公众建立良好的交流机制。货币当局应配合利率调整实行联合或单独交流战略,管理预期,影响市场行为。  相似文献   

5.
彭洋  张龙  吴莉昀 《金融研究》2019,469(7):19-37
本文将传统泰勒规则发展为具有时变转换概率的马尔科夫区制转换泰勒规则,基于Kim(2004)以两步MLE方法估计了该货币政策规则,并证明了其稳定器作用。研究发现:(1)货币政策中规则性成分的稳定器作用存在非对称性,在区制一内,规则性成分不存在稳定器作用,在区制二内,规则性成分有较强稳定器作用;(2)货币政策中相机抉择成分可以影响各区制的自我演化概率,在进行相机抉择逆周期调控的同时,又可以引导经济系统转向规则性成分有稳定器作用的区制。文章最后根据该货币政策规则的稳定器作用机制给出货币政策操作模式,在经济增长放缓时期,中央银行应该以增大基础货币增长和宽松型窗口指导为直接操作工具,以短期名义利率为中间目标;在经济高涨时期,中央银行应该以提高直接标价法的中美汇率水平和上调存款准备金率为直接操作工具,以短期名义利率为中间目标。  相似文献   

6.
泰勒规则自20世纪90年代以来为美联储等央行所采用,也为众多央行所关注。由于货币政策最终目标,即物价稳定的强制性,政策目标利率的相机抉择性,泰勒规则执行中的规则性,泰勒规则其实是规则和相机抉择的结合。泰勒规则发挥作用的关键在于货币当局与公众建立良好的交流机制。货币当局配合利率调整实行联合或单独交流战略,管理预期,影响市场行为。因此,说(SAY)已经成为现代各国央行重要的货币政策工具,是货币政策传统工具做的重要补充,其核心是管理引导预期。但说发挥作用需要央行对经济形势有正确判断,需要建立央行的信任度、自信和权威。由于政策传导中介质和受体的不同质,因此目前说更多的是一门艺术。  相似文献   

7.
货币市场的波动,很大程度上取决于市场预期是否稳定。本文尝试将预期因素引入传统货币市场供给需求框架,并以此为基础剖析不同政策选择下,外部冲击对市场主体的行为差异,以及由此引发的货币市场波动。研究表明,在中央银行相机抉择下,市场往往难以准确预测央行的行动。一旦冲击发生,为避免流动性不足可能造成的高额成本,理性的金融机构会增加预防性持有量,市场利率可能大幅上升。此时,即便央行入市干预,预防性需求也不会迅速回落。相反,如果央行提出明确的政策规则,金融机构能够准确预测央行的行动,预防性需求也不会发生明显变化,市场利率相对平稳。此时,即使央行不采取行动,只要市场相信其政策规则承诺,理性预期也会引导市场利率向目标利率逼近。但值得一提的是,在软预算约束等扭曲经济结构下,货币市场可能存在着"刚性"的投机性需求。对此,货币政策也需要辅之以数量型调控等来维护货币市场平稳运行,更好地实现宏观政策意图。  相似文献   

8.
魏革军 《中国金融》2012,(10):83-84
货币政策的功能在于通过货币政策工具的有效实施,实现货币当局预先设定的货币政策目标。尽管各国货币当局在制定货币政策最终目标时存在一定差别,然而最终效果的实现都与货币政策操作规则紧密相关。货币政  相似文献   

9.
论相机抉择的税收政策在我国的实践意义张晓霞相机抉择的税收政策是西方税收理论与实践中的一个重要内容。许多年来,西方国家在进行需求管理过程中,运用相机抉择的税收政策取得了相当好的效果。一、相机抉择税收政策的主要内容在西方经济学中,相机抉择的含义是,政府在...  相似文献   

10.
货币政策框架是制定和实施货币政策的基本准则,体现了货币当局对宏观经济运行和货币政策传导机制的根本性看法.2020年8月和2021年7月,美联储和欧央行等主要发达经济体相继调整货币政策框架,这将对全球其他国家的货币政策产生深远影响.本文梳理了美联储和欧央行货币政策框架的最新变化,并分析了两者异同.建议我国借鉴其有益经验,从兼具相对规则性和相机抉择性方面完善货币政策框架,加大货币政策对经济增长、物价稳定和充分就业的支持力度,重视维护正常货币政策空间,加大对潜在非常规货币政策工具的研究.  相似文献   

11.

We propose a fully Bayesian approach to non-life risk premium rating, based on hierarchical models with latent variables for both claim frequency and claim size. Inference is based on the joint posterior distribution and is performed by Markov Chain Monte Carlo. Rather than plug-in point estimates of all unknown parameters, we take into account all sources of uncertainty simultaneously when the model is used to predict claims and estimate risk premiums. Several models are fitted to both a simulated dataset and a small portfolio regarding theft from cars. We show that interaction among latent variables can improve predictions significantly. We also investigate when interaction is not necessary. We compare our results with those obtained under a standard generalized linear model and show through numerical simulation that geographically located and spatially interacting latent variables can successfully compensate for missing covariates. However, when applied to the real portfolio data, the proposed models are not better than standard models due to the lack of spatial structure in the data.  相似文献   

12.

Recursive formulae are derived for the evaluation of the moments and the descending factorial moments about a point n of mixed Poisson and compound mixed Poisson distributions, in the case where the derivative of the logarithm of the mixing density can be written as a ratio of polynomials. As byproduct, we also obtain recursive formulae for the evaluation of the moments about the origin, central moments, descending and ascending factorial moments of these distributions. Examples are also presented for a number of mixing densities.  相似文献   

13.
The Japanese disclosure system of consolidated statements was introduced in 1977 and extensively revised in 1997. The role of the bureaucracy has been significant in these developments and seems to be part of Japan's closed culture. However, other explanations could also be applied. In particular, although Japanese firms opposed such disclosures on the basis of preparation costs, the Japanese government had to modernize the disclosure system, including consolidation, in order to develop the securities market regardless of an individual company's interests.  相似文献   

14.
After the Second World War, during the neutralization of the controlled economy of wartime Japan, a design for a Corporate Accounting Law was elaborated by the Investigation Committee on the Business Accounting System. The Investigation Committee tried to establish not only new business accounting standards but also a central and independent administrative organ of corporate accounting regulation on the basis of the Corporate Accounting Law. The Corporate Accounting Law was expected to lay the legal foundation of the new corporate accounting regulation regime in Japan. Nevertheless, even though the original design of the fundamental accounting law was never realized, it should be considered the starting point for our understanding of external accounting history in post-war Japan.  相似文献   

15.
This paper examines the way two accounting techniques, namely depreciation and foreign exchange, were deliberated on, between 1870 and 1900, in an Indian jute company whose shareholders resided in the UK. The arena for these deliberations was the conflictual relationship between controlling and non-controlling shareholders as to how best to account for depreciation and foreign exchange especially when the particular accountings affected distributional issues such as the dividend decision. The purpose of this paper is to analyse and explain the processes by which a company's accounting practices emerge and develop as a contest between different interests. Accounting framed the parameters of the deliberations and provided the language of power and dissent. The paper uses a rich archive that includes narrative and accounting material.  相似文献   

16.
Short selling may accelerate stock price adjustment to negative news. However, the literature provides mixed evidence for this prediction. Using short-sale refinancing and a staggered difference-in-differences (DID) model, this paper explores the effect of short selling on stock price adjustment. Our results show that (1) short-sale refinancing improves the speed of stock price adjustment to negative news. This result holds after we control for endogeneity. (2) The positive relationship between short-sale refinancing and stock price adjustment speed is significant in subsamples of stocks with higher earnings management or lower accuracy of analyst forecasts, indicating that firms with more opaque information are more likely to be targeted by short sellers. In subsamples of stocks with a higher ownership concentration or lower ownership by institutional investors, short selling is more likely to increase the speed of stock price adjustment, indicating that ownership structure may influence negative news mining. (3) As short-sale refinancing exacerbates the absorption of bad news by stock prices, it increases crash risk. This study enriches the research on the economic consequences of short selling and provides empirical evidence supporting regulations on short selling in China.  相似文献   

17.
正The China Journal of Accounting Research"CJAR"(ISSN 1755-3091)publishes quarterly.It contains peer-reviewed articles and commentaries on accounting,auditing and corporate governance issues that relate to the greater China region.We welcome the submission of both theoretical and empirical research papers pertinent to researchers,regulators and practitioners.Authors should note:1 Submissions must be original  相似文献   

18.
China’s slowing economic growth and rapid urbanization have made local government debt financing a significant issue.This study uses a sample of China’s provinc...  相似文献   

19.

We introduce an expected utility approach to price insurance risks in a dynamic financial market setting. The valuation method is based on comparing the maximal expected utility functions with and without incorporating the insurance product, as in the classical principle of equivalent utility. The pricing mechanism relies heavily on risk preferences and yields two reservation prices - one each for the underwriter and buyer of the contract. The framework is rather general and applies to a number of applications that we extensively analyze.  相似文献   

20.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号