Search Result

Select Article Type
Abstract Supplements
Blood Group Review
Call to Arms
Communications
Hypothesis
In Memoriam
Interview
Introduction
Letter to the Editor
Short Report
abstract
Abstracts
Article
book-review
case-report
case-study
Clinical Practice
Commentary
Conference Presentation
conference-report
congress-report
Correction
critical-appraisal
Editorial
Editorial Comment
Erratum
Events
in-memomoriam
Letter
Letter to Editor
mini-review
minireview
News
non-scientific
Obituary
original-paper
original-report
Original Research
Pictorial Review
Position Paper
Practice Report
Preface
Preliminary report
Product Review
rapid-communication
Report
research-article
Research Communicate
research-paper
Research Report
Review
review -article
review-article
review-paper
Review Paper
Sampling Methods
Scientific Commentary
serologic-method-review
short-communication
short-report
Student Essay
Varia
Welome

Select Journal
Statistics In Transition

Research Article | 03-March-2021

A latent class analysis on the usage of mobile phones among management students

Sunil Kumar, Apurba Vishal Dabgotra

Statistics in Transition New Series, Volume 22 , ISSUE 1, 89–114

Research Article | 03-March-2021

Modelling and forecasting monthly Brent crude oil prices: a long memory and volatility approach

aggregated variance and the Higuchi methods were applied to test for the presence of long memory in the dataset. Furthermore, four breaks have been detected: in 1986, 1999, 2005, and 2013 using the Bayes information criterion. In the further section of the paper, the Hurst Exponent and Geweke-Porter-Hudak (GPH) methods were used to estimate the values of fractional differences. Thus, some ARFIMA models were identified using AIC (Akaike Information Criterion), BIC (Schwartz Bayesian Information Criterion

Remal Shaher AlـGounmeein, Mohd Tahir Ismail

Statistics in Transition New Series, Volume 22 , ISSUE 1, 29–54