Showing 1 - 10 of 87
Estimation of log-GARCH models via the ARMA representation is attractive because it enables a vast amount of already … established results in the ARMA literature. We propose an exponential Chi-squared QMLE for log-GARCH models via the ARMA …
Persistent link: https://www.econbiz.de/10011112442
This study examines the motives for Russian outward foreign direct investments (OFDI) around the world. Using firm-level data for Russian firms, home and host country economic, geographical, cultural and institutional drivers of Russian OFDI are analyzed. Findings show that Russian OFDI seems to...
Persistent link: https://www.econbiz.de/10011109478
under different sample sizes in the stationary ARMA(1,1) process, which can generate different forms of autocorrelation …
Persistent link: https://www.econbiz.de/10009147868
flexible SSM is applied to the ARMA model, mixed frequency regression and the dynamic factor model with missing data, the state …
Persistent link: https://www.econbiz.de/10011108582
It is well known among practitioners that the seasonal adjustment applied to economic time series could involve several decisions to be made by the econometrician. In this paper, I assess which aggregation strategy delivers the best results for the case of the Chilean GDP 1986-2009 quarterly...
Persistent link: https://www.econbiz.de/10011109258
and handles these by combining QML estimation via the ARMA representation with the Expectation-maximisation (EM) algorithm …
Persistent link: https://www.econbiz.de/10011109685
We empirically investigate the relationship between expected stock returns and volatility in the twelve EMU countries as well as five major out of EMU international stock markets. The sample period starts from December 1992 until December 2007 i.e. up to the recent financial crisis. Empirical...
Persistent link: https://www.econbiz.de/10011259141
In the empirical finance literature findings on the risk return tradeoff in excess stock market returns are ambiguous. In this study, we develop a new QR-GARCH-M model combining a probit model for a binary business cycle indicator and a regime switching GARCH-in-mean model for excess stock...
Persistent link: https://www.econbiz.de/10008534252
The aim of this paper is to empirically examine the relationship between saving and investment for 6 Middle East and North African Countries for the period 1980-2008. To this end, we use panel cointegration analysis and Error Correction Model techniques. The long run estimation reveals causality...
Persistent link: https://www.econbiz.de/10011275130
The wealth management industry in the Middle East and North Africa (MENA) represents a roughly $800 billion opportunity …-trillion dollar mammoths should use their negotiating power to open MENA markets and grow local multi-millionaires. …
Persistent link: https://www.econbiz.de/10011259143