Browsing Issue 01 by Title

Now showing items 2-4 of 4

Factors associated with Fatal Motorcycle Accidents (MAs) in Sri Lanka

Hapuarachchi, Dimani (Department of Social Statistics, Faculty of Social Sciences, University of Kelaniya Sri Lanka, 2021)

Motorcycle accidents (MAs) account for nearly 40% of road traffic accidents (RTA) reported annually in Sri Lanka. The main objective of this research was to identify the risk factors associated with MAs in Sri Lanka. The ...
Statistical Analysis of Road Traffic Accidents (RTAs) in Sri Lanka

Kodithuwakku, D.S.; Peiris, T.S.G. (Department of Social Statistics, Faculty of Social Sciences, University of Kelaniya Sri Lanka, 2021)

Road Traffic Accidents (RTAs) are one of the most prominent public health problems as it is a leading cause of death by injury and all deaths globally. This study, therefore, intended to determine the significant factors ...
Value at Risk Estimation for the BRICS Countries: A Comparative Study

Salem, Ameni Ben; Safer, Imene; Khefacha, Islem (Department of Social Statistics, Faculty of Social Sciences, University of Kelaniya Sri Lanka, 2021)

This paper aims to investigate some statistical methods to estimate the value-at-Risk (VaR) for stock returns in the BRICS countries from 2011 to 2018. Four different risk methods are used to estimate VaR: Historical ...

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