搜索结果: 1-7 共查到“经济学 Asset returns”相关记录7条 . 查询时间(0.062 秒)
Testing for Structural Change in the Predictability of Asset Returns
Testing Structural Change Predictability Asset Returns
2015/5/13
Testing for Structural Change in the Predictability of Asset Returns.
Long-Run Stockholder Consumption Risk and Asset Returns
Asset Pricing Stocks Investment Return Investment Portfolio Risk Management
2015/4/22
We provide new evidence on the success of long-run risks in asset pricing by focusing on the risks borne by stockholders. Exploiting micro-level household consumption data, we show that long-run stock...
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...
Constrained Mixture Models for Asset Returns Modelling
return distributions trading strategies Maximisation
2011/3/31
The estimation of asset return distributions is crucial for determining optimal trading strategies. In this paper we describe the constrained mixture model, based on a mixture of Gamma and Gaussian di...
Risk, VaR, CVaR and their associated Portfolio Optimizations when Asset Returns have a Multivariate Student T Distribution
VaR CVaR Portfolio Optimization VaR Optimization CVaR Optimization Optimisation
2011/3/23
We show how to reduce the problem of computing VaR and CVaR with Student T return distributions to evaluation of analytical functions of the moments. This allows an analysis of the risk properties of ...
Asset returns and volatility clustering in financial time series
Asset returns volatility clustering financial time series
2010/10/18
An analysis of the stylized facts in financial time series is carried out. We find that, instead of the heavy tails in asset return distributions, the slow decay behaviour in autocorrelation function...
Nonlinear Fokker-Planck Equation in the Model of Asset Returns
Nonlinear Fokker-Planck Equation Model Asset Returns
2010/12/17
The Fokker-Planck equation with diffusion coefficient quadratic in space variable, linear drift coefficient, and nonlocal nonlinearity term is considered in the framework of a model of analysis of as...