ARIMA model on the consumption of water for population use in the city of Tacna.

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The objective was to build a time series forecast model based on endogenous patterns and variables of drinking water consumption and additionally determine the trend, seasonality, cyclical patterns and characteristics of the water consumed in the city of Tacna for the obtaining forecasts. The resear...

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Detalles Bibliográficos
Autor: Limache Sandoval, Elmer Marcial
Formato: artículo
Fecha de Publicación:2021
Institución:Universidad Privada de Tacna
Repositorio:Revista UPT - Veritas et Scientia
Lenguaje:español
OAI Identifier:oai:ojs2.172.30.101.191:article/461
Enlace del recurso:http://revistas.upt.edu.pe/ojs/index.php/vestsc/article/view/461
Nivel de acceso:acceso abierto
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spelling ARIMA model on the consumption of water for population use in the city of Tacna.Modelo ARIMA sobre el consumo de agua de uso poblacional en la ciudad de Tacna.Limache Sandoval, Elmer MarcialThe objective was to build a time series forecast model based on endogenous patterns and variables of drinking water consumption and additionally determine the trend, seasonality, cyclical patterns and characteristics of the water consumed in the city of Tacna for the obtaining forecasts. The research was non-experimental, correlational and longitudinal, with monthly information from January 2006 to March 2018 recorded through documentary analysis. The unit of analysis were the economic units of the city of Tacna with drinking water service connected to the public network and monthly consumption as variable of interest. The population corresponds to a finite series of monthly data of size N = 383 months. The sample consisted of 139 observations between January 2006-July 2017 with which the ARIMA model has been built based on the Box-Jenkins methodology and extended until March 2018, for the validation of the model. The main conclusion is the obtaining of the forecast model for the consumption of water for population use in the city of Tacna ARIMA (0,1,1) (0,1,1) 12 with intercept and whose empirical mathematical formulation is: (LnX) ̂_t=0,000415+0,590a_(t-1)+0,899a_(t-12) with trend and seasonality patterns.El objetivo fue construir un modelo de pronóstico de series de tiempo en base a patrones y variables endógenas del consumo del agua potable y adicionalmente determinar la tendencia, estacionalidad, los patrones cíclicos y las características del agua que se consume en la ciudad de Tacna para la obtención de pronósticos. La investigación fue no experimental, correlacional y longitudinal, con información de periodicidad mensual entre enero de 2006 hasta marzo de 2018 registrada mediante análisis documental. La unidad de análisis fueron las unidades económicas de la ciudad de Tacna con servicio de agua potable conectado a la red pública y consumo mensual como variable de interés. La población corresponde a una serie finita de datos mensuales de tamaño N=383 meses. La muestra estuvo constituida por 139 observaciones entre enero 2006-julio 2017 con los que se ha construido el modelo ARIMA en base a la metodología Box-Jenkins y extendida hasta marzo de 2018, para la validación del modelo. La conclusión principal es la obtención del modelo de pronóstico para el consumo de agua de uso poblacional en la ciudad de Tacna ARIMA (0,1,1)(0,1,1)12 con intercepto y cuya formulación matemática empírica es: (LnX) ̂_t=0,000415+0,590a_(t-1)+0,899a_(t-12) con patrones de tendencia y estacionalidad.Universidad Privada de Tacna2021-05-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlhttp://revistas.upt.edu.pe/ojs/index.php/vestsc/article/view/46110.47796/ves.v10i1.461REVISTA VERITAS ET SCIENTIA - UPT; Vol. 10 Núm. 1 (2021): Revista Veritas et Scientia; 69 - 82JOURNAL VERITAS ET SCIENTIA - UPT; Vol 10 No 1 (2021): Revista Veritas et Scientia; 69 - 822617-06392307-513910.47796/ves.v10i1reponame:Revista UPT - Veritas et Scientiainstname:Universidad Privada de Tacnainstacron:UPTspahttp://revistas.upt.edu.pe/ojs/index.php/vestsc/article/view/461/370http://revistas.upt.edu.pe/ojs/index.php/vestsc/article/view/461/393Derechos de autor 2021 Elmer Marcial Limache Sandovalhttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess2021-06-04T16:25:19Zmail@mail.com -
dc.title.none.fl_str_mv ARIMA model on the consumption of water for population use in the city of Tacna.
Modelo ARIMA sobre el consumo de agua de uso poblacional en la ciudad de Tacna.
title ARIMA model on the consumption of water for population use in the city of Tacna.
spellingShingle ARIMA model on the consumption of water for population use in the city of Tacna.
Limache Sandoval, Elmer Marcial
title_short ARIMA model on the consumption of water for population use in the city of Tacna.
title_full ARIMA model on the consumption of water for population use in the city of Tacna.
title_fullStr ARIMA model on the consumption of water for population use in the city of Tacna.
title_full_unstemmed ARIMA model on the consumption of water for population use in the city of Tacna.
title_sort ARIMA model on the consumption of water for population use in the city of Tacna.
dc.creator.none.fl_str_mv Limache Sandoval, Elmer Marcial
author Limache Sandoval, Elmer Marcial
author_facet Limache Sandoval, Elmer Marcial
author_role author
dc.description.none.fl_txt_mv The objective was to build a time series forecast model based on endogenous patterns and variables of drinking water consumption and additionally determine the trend, seasonality, cyclical patterns and characteristics of the water consumed in the city of Tacna for the obtaining forecasts. The research was non-experimental, correlational and longitudinal, with monthly information from January 2006 to March 2018 recorded through documentary analysis. The unit of analysis were the economic units of the city of Tacna with drinking water service connected to the public network and monthly consumption as variable of interest. The population corresponds to a finite series of monthly data of size N = 383 months. The sample consisted of 139 observations between January 2006-July 2017 with which the ARIMA model has been built based on the Box-Jenkins methodology and extended until March 2018, for the validation of the model. The main conclusion is the obtaining of the forecast model for the consumption of water for population use in the city of Tacna ARIMA (0,1,1) (0,1,1) 12 with intercept and whose empirical mathematical formulation is: (LnX) ̂_t=0,000415+0,590a_(t-1)+0,899a_(t-12) with trend and seasonality patterns.
El objetivo fue construir un modelo de pronóstico de series de tiempo en base a patrones y variables endógenas del consumo del agua potable y adicionalmente determinar la tendencia, estacionalidad, los patrones cíclicos y las características del agua que se consume en la ciudad de Tacna para la obtención de pronósticos. La investigación fue no experimental, correlacional y longitudinal, con información de periodicidad mensual entre enero de 2006 hasta marzo de 2018 registrada mediante análisis documental. La unidad de análisis fueron las unidades económicas de la ciudad de Tacna con servicio de agua potable conectado a la red pública y consumo mensual como variable de interés. La población corresponde a una serie finita de datos mensuales de tamaño N=383 meses. La muestra estuvo constituida por 139 observaciones entre enero 2006-julio 2017 con los que se ha construido el modelo ARIMA en base a la metodología Box-Jenkins y extendida hasta marzo de 2018, para la validación del modelo. La conclusión principal es la obtención del modelo de pronóstico para el consumo de agua de uso poblacional en la ciudad de Tacna ARIMA (0,1,1)(0,1,1)12 con intercepto y cuya formulación matemática empírica es: (LnX) ̂_t=0,000415+0,590a_(t-1)+0,899a_(t-12) con patrones de tendencia y estacionalidad.
description The objective was to build a time series forecast model based on endogenous patterns and variables of drinking water consumption and additionally determine the trend, seasonality, cyclical patterns and characteristics of the water consumed in the city of Tacna for the obtaining forecasts. The research was non-experimental, correlational and longitudinal, with monthly information from January 2006 to March 2018 recorded through documentary analysis. The unit of analysis were the economic units of the city of Tacna with drinking water service connected to the public network and monthly consumption as variable of interest. The population corresponds to a finite series of monthly data of size N = 383 months. The sample consisted of 139 observations between January 2006-July 2017 with which the ARIMA model has been built based on the Box-Jenkins methodology and extended until March 2018, for the validation of the model. The main conclusion is the obtaining of the forecast model for the consumption of water for population use in the city of Tacna ARIMA (0,1,1) (0,1,1) 12 with intercept and whose empirical mathematical formulation is: (LnX) ̂_t=0,000415+0,590a_(t-1)+0,899a_(t-12) with trend and seasonality patterns.
publishDate 2021
dc.date.none.fl_str_mv 2021-05-22
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://revistas.upt.edu.pe/ojs/index.php/vestsc/article/view/461
10.47796/ves.v10i1.461
url http://revistas.upt.edu.pe/ojs/index.php/vestsc/article/view/461
identifier_str_mv 10.47796/ves.v10i1.461
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv http://revistas.upt.edu.pe/ojs/index.php/vestsc/article/view/461/370
http://revistas.upt.edu.pe/ojs/index.php/vestsc/article/view/461/393
dc.rights.none.fl_str_mv Derechos de autor 2021 Elmer Marcial Limache Sandoval
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Derechos de autor 2021 Elmer Marcial Limache Sandoval
http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
text/html
dc.publisher.none.fl_str_mv Universidad Privada de Tacna
publisher.none.fl_str_mv Universidad Privada de Tacna
dc.source.none.fl_str_mv REVISTA VERITAS ET SCIENTIA - UPT; Vol. 10 Núm. 1 (2021): Revista Veritas et Scientia; 69 - 82
JOURNAL VERITAS ET SCIENTIA - UPT; Vol 10 No 1 (2021): Revista Veritas et Scientia; 69 - 82
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