Results 101 to 110 of about 73,625 (339)

Tests For Unit Roots: A Monte Carlo Investigation [PDF]

open access: yes
Recent work by Said and Dickey (1984 ,1985) , Phillips (1987), and Phillips and Perron(1988) examines tests for unit roots in the autoregressive part of mixed autoregressive-integrated-moving average (ARIHA) models (tests for stationarity).
G. William Schwert
core  

N‐of‐1 trials in clinical research: Methodological foundations, statistical approaches and implementation challenges

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
N‐of‐1 trials offer a unique and rigorous methodology for evaluating individualized treatment responses, particularly within the context of personalized medicine. This article provides a comprehensive explanation of the conceptual and methodological underpinnings of N‐of‐1 trials, with particular emphasis on statistical techniques and considerations ...
Marcos Clint Leal De Carvalho   +5 more
wiley   +1 more source

PENERAPAN AUTOREGRESSIVE INTEGRATED MOVING AVERAGE (ARIMA) PADA PERAMALAN PRODUKSI KEDELAI DI SUMATERA UTARA

open access: yesJurnal Agrica, 2017
Kajian ini bertujuan untuk meramalkan produksi kedelai di Sumatera Utara tahun 2016-2019.  Metode yang digunakan dalam penelitian ini adalah Metode Autoregressive Integrated Moving Average (ARIMA).
Rita Herawaty Br Bangun
doaj   +1 more source

Statistical Time Series Analysis of Emission and Deposition of SO2 and NOx in Northeastern North America [PDF]

open access: yes
Trend analysis and forecasting of time series data on air-pollutants is important to design effective measures to minimize damages to ecosystems and human health.
Barre, Mike, Mariam, Yohannes
core   +1 more source

Does ESG Investing Pay off? Comparing the Performance of ESG and Traditional ETFs Across European and US Markets

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Investors have long recognized the importance of firms in promoting sustainability, leading to the rise of socially responsible investment (SRI). Specifically, there is a growing preference for exchange‐traded funds (ETFs) that prioritize environmental, social, and governance (ESG) principles.
Sandra Tenorio‐Salgueiro   +3 more
wiley   +1 more source

Forecasting Dog Bite Incidents: An Autoregressive Integrated Moving Average Time Series Analysis

open access: yesPreventive Medicine: Research & Reviews
Introduction: This study, driven by the high incidence of dog bites in India and the fatality risk of rabies, utilised Autoregressive Integrated Moving Average (ARIMA) analysis to forecast dog bite trends in a metropolitan tertiary care hospital ...
Dinesh Asokan   +4 more
doaj   +1 more source

Measuring the Impact of the Substitution of Innovator Biologics With Biosimilars on Uptake and Costs Among Ontario Public Drug Benefit Recipients

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
In Ontario, biologics have historically represented a small proportion of public drug claims but a large proportion of spending. Biosimilars, lower cost alternatives to biologics, offer a potential solution to the rising spending on biologics. From March 2023 to January 2024, the Ontario Ministry of Health required public drug program beneficiaries on ...
Anita Iacono   +10 more
wiley   +1 more source

Random finite element analysis on ground subsidence caused by tunnel excavation in karst regions with spatial variable soil

open access: yesDeep Underground Science and Engineering, EarlyView.
This study investigates ground subsidence during tunnel excavation in karst areas, highlighting the combined effects of karst cave proximity, cave size, and soil spatial variability. Findings suggest that shorter cave distances and larger cave sizes increase subsidence variability, and a modified Peck formula is proposed for more accurate subsidence ...
Zhenghong Su   +4 more
wiley   +1 more source

MODELING AND FORECASTING THE TOTAL VOLUME OF GOODS TRANSPORTED BY RAIL IN INDONESIA USING SEASONAL AUTOREGRESSIVE INTEGRATED MOVING AVERAGE (SARIMA)

open access: yesBarekeng
Transportation has an important role in supporting the mobility of people in Indonesia. Trains are included in the most widely used transportation category because they are effective and efficient, not only transporting passengers, trains also have a ...
Idrus Syahzaqi   +4 more
doaj   +1 more source

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