Results 61 to 70 of about 25,094 (140)

Macroeconomic risk factors in Australian commercial real estate, listed property trust and property sector stock returns: A comparative analysis using GARCH-M [PDF]

open access: yes, 2003
This paper employs a Generalised Autoregressive Conditional Heteroskedasticity in Mean (GARCH-M) model to consider the effect of macroeconomic factors on Australian property returns over the period 1985 to 2002 Three direct (office, retail and industrial
West, Tracey A., Worthington, Andrew C.
core   +1 more source

Bootstrapping Autoregressions with Conditional Heteroskedasticity of Unknown Form [PDF]

open access: yes
Conditional heteroskedasticity is an important feature of many macroeconomic and financial time series. Standard residual-based bootstrap procedures for dynamic regression models treat the regression error as i.i.d.
Gonçalves, Sílvia, Kilian, Lutz
core  

Contemporaneous aggregation of GARCH processes

open access: yes, 2007
In this article, the effect of contemporaneous aggregation of heterogeneous generalized autoregressive conditionally heteroskedastic (GARCH) processes, as the cross-sectional size diverges to infinity is studied.
Zaffaroni, P
core   +2 more sources

Portfolio optimization with mixture vector autoregressive models

open access: yes, 2020
Obtaining reliable estimates of conditional covariance matrices is an important task of heteroskedastic multivariate time series. In portfolio optimization and financial risk management, it is crucial to provide measures of uncertainty and risk as ...
Boshnakov, Georgi N., Ravagli, Davide
core  

Weather forecasting for weather derivatives : [revised version: January 2, 2004] [PDF]

open access: yes, 2004
We take a simple time-series approach to modeling and forecasting daily average temperature in U.S. cities, and we inquire systematically as to whether it may prove useful from the vantage point of participants in the weather derivatives market.
Campbell, Sean D., Diebold, Francis X.
core  

DEoptim: An R Package for Global Optimization by Differential Evolution [PDF]

open access: yes
This article describes the R package DEoptim, which implements the differential evolution algorithm for global optimization of a real-valued function of a real-valued parameter vector.
David Ardia   +4 more
core   +1 more source

On Business Cycle Asymmetries in G7 Countries [PDF]

open access: yes
We investigate whether business cycle dynamics in seven industrialized countries (the G7) are characterized by asymmetries in conditional mean. We provide evidence on this issue using a variety of time series models. Our approach is fully parametric. Our
Khurshid M. Kiani, Prasad Bidarkota
core  

Home - About - Disclaimer - Privacy