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Modeling Stock Returns Volatility Using Regime Switching Models
(MksU Press, 2021-06)
This paper seeks to model the dynamic relationship between stock market returns, volatility and
trading volume in both developed and emerging stock markets. Modeling stock returns volatility
has a tremendous reflection ...
Results on Robust Model Based Estimation in Finite Populations
(MksU Press, 2021-06)
In this article, we present results on nonparametric regression for estimating unknown finite
population totals in a model based framework. Consistent robust estimators of finite population
totals are derived using the ...