Results 11 to 20 of about 1,047,164 (269)

A population‐based study of homelessness, antisocial behaviour and violence victimisation among young adults in Victoria, Australia

open access: yesAustralian Journal of Social Issues, Volume 57, Issue 4, Page 762-782, December 2022., 2022
Abstract Homeless young adults are at increased risk for contact with the police and are overrepresented in the justice system. This study explored associations between homelessness, antisocial behaviour and violence victimisation using longitudinal panel data gathered through young adulthood.
Jessica A. Heerde   +3 more
wiley   +1 more source

Why does currency denomination in external liabilities of small island developing states matter? Evidence from Fiji

open access: yesAsia &the Pacific Policy Studies, Volume 9, Issue 3, Page 447-464, September 2022., 2022
Abstract The valuation effects on international investment position induced by the exchange rate volatility are not uniform or easily manageable in small and vulnerable economies when compared with larger developing or developed countries. To investigate the underlying dynamics, we developed a foreign currency exposure index over the period 2006–2019 ...
Devendra Kumar Jain   +4 more
wiley   +1 more source

An interrupted time series approach to assess Marine Protected Area impacts on recreational fishing licence sales

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 32, Issue 12, Page 1970-1982, December 2022., 2022
Abstract Marine Protected Areas (MPAs) are increasingly used as a management and conservation strategy. However, the effects of MPA implementation (i.e. restrictions on extractive use) on recreational fishers' spatial behaviour are often not considered.
Haley K. Fox   +2 more
wiley   +1 more source

Empirical analysis of the role of new energy transition in promoting china’s economy

open access: yesFrontiers in Environmental Science, 2022
In order to accelerate the development of new energy industry and social economy, this paper presents an empirical analysis of the role of new energy transformation in promoting China’s economy.
Xiaofei Liu   +7 more
doaj   +1 more source

A Modified Weighted Symmetric Estimator for a Gaussian First-order Autoregressive Model with Additive Outliers

open access: yesWalailak Journal of Science and Technology, 2012
Guttman and Tiao [1], and Chang [2] showed that the effect of outliers may cause serious bias in estimating autocorrelations, partial correlations, and autoregressive moving average parameters (cited in Chang et al. [3]).
Wararit PANICHKITKOSOLKUL
doaj   +1 more source

Bayesian time‐varying autoregressive models of COVID‐19 epidemics

open access: yesBiometrical Journal, Volume 65, Issue 1, January 2023., 2023
Abstract The COVID‐19 pandemic has highlighted the importance of reliable statistical models which, based on the available data, can provide accurate forecasts and impact analysis of alternative policy measures. Here we propose Bayesian time‐dependent Poisson autoregressive models that include time‐varying coefficients to estimate the effect of policy ...
Paolo Giudici   +2 more
wiley   +1 more source

Forecasting Area, Production and Productivity of Vegetable Crops in Nepal using the Box-Jenkins ARIMA Model

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2022
Forecasting of vegetable area, production, and productivity of Nepal was made from the historical data of 1977/78 to 2019/20 by using the Box-Jenkins Autoregressive Integrated Moving Average (ARIMA) models.
Rabin Thapa   +3 more
doaj   +1 more source

Effects of early season soil moisture and nitrogen applications on tolerance of quizalofop‐resistant rice to quizalofop

open access: yesCrop, Forage &Turfgrass Management, Volume 8, Issue 2, 2022., 2022
Abstract Quizalofop‐resistant rice (Oryza sativa L.) allows for postemergence applications of quizalofop. Previous research reported that soil moisture availability strongly influences the response of grass species to aryloxyphenoxypropionate herbicides.
Navdeep Godara   +4 more
wiley   +1 more source

A Novel Method of Adaptive Kalman Filter for Heading Estimation Based on an Autoregressive Model

open access: yesApplied Sciences, 2019
With the popularity of smartphones and the development of microelectromechanical system (MEMS), the pedestrian dead reckoning (PDR) algorithm based on the built-in sensors of a smartphone has attracted much research.
Dashuai Chai   +2 more
doaj   +1 more source

A novel method for detecting structural damage based on data-driven and similarity-based techniques under environmental and operational changes [PDF]

open access: yesNumerical Methods in Civil Engineering, 2021
The applications of time series modeling and statistical similarity methods to structural health monitoring (SHM) provide promising and capable approaches to structural damage detection.
Masoud Haghani Chegeni   +3 more
doaj   +1 more source

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