Articles

Assessing ARIMA Model Performance in Hierarchical Time Series Forecasting of Tourist Arrivals: The Role of Data Normalization and Bottom-Up Strategy

Madona Yunita Wijaya (Study Program of Mathematics, Faculty of Science and Technology, Syarif Hidayatullah Jakarta Islamic State University, Banten 15412, Indonesia)
Nina Fitriyati (Study Program of Mathematics, Faculty of Science and Technology, Syarif Hidayatullah Jakarta Islamic State University, Banten 15412, Indonesia)
Najib Ridho Sandika (Study Program of Mathematics, Faculty of Science and Technology, Syarif Hidayatullah Jakarta Islamic State University, Banten 15412, Indonesia)
DOI : 10.53941/jmasm.2025.100004

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Mean Estimation Using Factor Type Estimator in Presence of Measurement Errors in Systematic Sampling

Amita Yadav (Department of Mathematics, Statistics and Computing, Banasthali Vidyapith, Banasthali 304022, Rajasthan, India)
Sarla Pareek (Department of Mathematics, Statistics and Computing, Banasthali Vidyapith, Banasthali 304022, Rajasthan, India)
Narendra Singh Thakur (Department of Statistics, Government Adarsh Girls College, Sheopur 476337, Madhya Pradesh, India)
DOI : 10.53941/jmasm.2025.100003

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Assessing the Impact of Temporal Aggregation on Ramsey’s RESET Test: A Monte Carlo Analysis

Christos Christodoulou-Volos (Department of Economics and Business, Neapolis University, 2 Danais Avenue, 8042 Pafos, Cyprus)
Dikaios Tserkezos (Department of Economics and Business, Neapolis University, 2 Danais Avenue, 8042 Pafos, Cyprus)
DOI : 10.53941/jmasm.2025.100002

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Clean and Healthy Living Behavior Factors That Influence Environmental-Based Diseases in Lampung Province, Indonesia: A SEM-DWLS Analysis

Subian Saidi (Department of Mathematics, Faculty of Mathematics and Natural Science, University of Lampung, Lampung 35141, Indonesia)
Netti Herawati (university of Lampung, Indonesia)
Khoirin Nisa (university of Lampung, Indonesia)
DOI : 10.53941/jmasm.2025.100001

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