搜索结果: 1-13 共查到“货币银行学 data”相关记录13条 . 查询时间(0.171 秒)
2017年金融数学与金融数据处理研讨会（Workshop on Mathematical Finance and Financial Data Processing）
2017年 金融数学与金融数据处理 研讨会
2017/2/15
由曲阜师范大学统计学院承办的“2017年金融数学与金融数据处理研讨会”初步定于2017 年3月31日至4月2日在曲阜师范大学（山东曲阜）举行。本次会议旨在探讨金融数学与金融数据处理的最新学术动态和前沿信息，交流最新的研究成果，给广大青年学者和金融业界人士一个交流沟通合作的平台。
Estimating the Value-at-Risk from High-frequency Data
Data augmentation Gibbs sampler Quadratic variation Time changed Brownian motion
2016/1/27
We present two alternative approaches for estimating VaR. Both approaches are based on the observation that each trading day is very diverse and we can observe K different phases of the trading day. W...
Analyzing the Spectrum of Asset Returns: Jump and Volatility Components in High Frequency Data
Analyzing the Spectrum Asset Returns Jump Volatility Components High Frequency Data
2014/3/13
This paper reports some of the recent developments in the econometric analysis of semimartingales estimated using high frequency financial returns. It describes a simple yet powerful methodology to de...
Data envelopment analysis with classification and regression tree – a case of banking efficiency
banking efficiency bootstrapping classification and regression data envelopment analysis
2011/9/26
Data envelopment analysis (DEA) is a non-parametric method for measuring the efficiency and productivity of decision-making units (DMUs). On the other hand data mining techniques allow DMUs to explore...
Has U.S. Monetary Policy Changed? Evidence from Drifting Coefficients and Real-Time Data
forward-looking Taylor rule Greenbook Parameter instability time-varying parameter model
2011/8/21
Despite the large amount of empirical research on monetary policy rules, there is surprisingly little consensus on the nature or even the existence of changes in the conduct of U.S. monetary policy. T...
Monetary Policy Transparency and Private Sector Forecasts: Evidence from Survey Data
monetary policy transparency private sector future monetary policy action longer-horizon predictability
2011/8/21
The article presents an analysis on the monetary policy transparency and private sector in the U.S. It provides a framework for discussing monetary policy transparency and how transparency is related ...
Vast Volatility Matrix Estimation using High Frequency Data for Portfolio Selection
Minimum variance portfolio portfolio allocation risk assessment
2010/10/20
Portfolio allocation with gross-exposure constraint is an effective method to increase the efficiency and stability of selected portfolios among a vast pool of assets, as demonstrated in Fan et al (20...
Nonlinear Stochastic Model of Return matching to the data of New York and Vilnius Stock Exchanges
Nonlinear Stochastic Model New York Vilnius Stock Exchanges
2010/10/19
We scale and analyze the empirical data of return from New York and Vilnius stock exchanges matching it to the same nonlinear double stochastic model of return in financial market.
The Structural Modelling of Operational Risk via Bayesian inference: Combining Loss Data with Expert Opinions
operational risk loss distribution approach Bayesian inference
2010/10/29
To meet the Basel II regulatory requirements for the Advanced Measurement Approaches,
the bank’s internal model must include the use of internal data, relevant external data,
scenario analysis and f...
Modeling operational risk data reported above a time-varying threshold
dependence modelling copula, compound process operational risk,Bayesian inference Markov chain Monte Carlo Slice sampling
2010/11/1
In this paper, we model dependence between operational risks by allowing risk profiles to evolve stochastically in time and to be dependent. This allows for a flexible correlation structure where the ...
Efficiency of the Bulgarian Banking System: Traditional Approach and Data Envelopment Analysis
DEA bank efficiency Bulgarian banking system foreign banks
2014/6/24
The present paper traces the trends in the development of the Bulg arian banking system focusing on the dynamics of bank efficiency. A lthough the financial crisis in 1996 - 1997 and the following shi...
汇率波动与国家经济开放度--基于Panel-data的实证研究
2007/8/7
摘要：本文采用Panel-data模型方法，对15个国家1993－2002年汇率波动与衡量经济开放度层次的三个指标——国际贸易、直接投资、资本流动——之间的关系进行了分析，研究发现：汇率的波动与一国经济开放度有较强的相关性；一国经济开放度的提高从长期 看会有助于减缓汇率波动。具体来讲，对汇率形成持久影响的是实体经济因素；随着一国经济开放程度的提高，汇率的波动...
The Quantification of Operational Risk using Internal Data, Relevant External Data and Expert Opinions
Quantification Operational Risk Internal Data
2010/10/29
The Quantification of Operational Risk using Internal Data, Relevant External Data and Expert Opinions.