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Simulating the Linkages Between Economy and Armed Conflict in India With a Long Short‐Term Memory Algorithm

This article analyzes the linkages between the economy and armed conflict in India using annual frequency data for the period 1989–2016, the maximum time period for which consistent data are available for the country. An adequate set of economic indicators was established to fully reflect the econom...

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Autores principales: Hao, Mengmeng, Fu, Jingying, Jiang, Dong, Ding, Fangyu, Chen, Shuai
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7317747/
https://www.ncbi.nlm.nih.gov/pubmed/32170781
http://dx.doi.org/10.1111/risa.13470
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author Hao, Mengmeng
Fu, Jingying
Jiang, Dong
Ding, Fangyu
Chen, Shuai
author_facet Hao, Mengmeng
Fu, Jingying
Jiang, Dong
Ding, Fangyu
Chen, Shuai
author_sort Hao, Mengmeng
collection PubMed
description This article analyzes the linkages between the economy and armed conflict in India using annual frequency data for the period 1989–2016, the maximum time period for which consistent data are available for the country. An adequate set of economic indicators was established to fully reflect the economic condition. Long short‐term memory (LSTM), which is a machine‐learning algorithm for time series, was employed to simulate the relationship between the economy and armed conflict events. In addition, LSTM was applied to predict the trend of armed conflict with two strategies: multiyear predictions and yearly predictions. The results show that both strategies can adequately simulate the relationship between the economy and armed conflict, with all simulation accuracies above 90%. The accuracy of the yearly prediction is higher than that of the multiyear prediction. Theoretically, the future state and trend of armed conflict can be predicted with LSTM and future economic data if future economic data can be predicted.
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spelling pubmed-73177472020-06-29 Simulating the Linkages Between Economy and Armed Conflict in India With a Long Short‐Term Memory Algorithm Hao, Mengmeng Fu, Jingying Jiang, Dong Ding, Fangyu Chen, Shuai Risk Anal Original Research Articles This article analyzes the linkages between the economy and armed conflict in India using annual frequency data for the period 1989–2016, the maximum time period for which consistent data are available for the country. An adequate set of economic indicators was established to fully reflect the economic condition. Long short‐term memory (LSTM), which is a machine‐learning algorithm for time series, was employed to simulate the relationship between the economy and armed conflict events. In addition, LSTM was applied to predict the trend of armed conflict with two strategies: multiyear predictions and yearly predictions. The results show that both strategies can adequately simulate the relationship between the economy and armed conflict, with all simulation accuracies above 90%. The accuracy of the yearly prediction is higher than that of the multiyear prediction. Theoretically, the future state and trend of armed conflict can be predicted with LSTM and future economic data if future economic data can be predicted. John Wiley and Sons Inc. 2020-03-13 2020-06 /pmc/articles/PMC7317747/ /pubmed/32170781 http://dx.doi.org/10.1111/risa.13470 Text en © 2020 The Authors Risk Analysis published by Wiley Periodicals, Inc. on behalf of Society for Risk Analysis. This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.
spellingShingle Original Research Articles
Hao, Mengmeng
Fu, Jingying
Jiang, Dong
Ding, Fangyu
Chen, Shuai
Simulating the Linkages Between Economy and Armed Conflict in India With a Long Short‐Term Memory Algorithm
title Simulating the Linkages Between Economy and Armed Conflict in India With a Long Short‐Term Memory Algorithm
title_full Simulating the Linkages Between Economy and Armed Conflict in India With a Long Short‐Term Memory Algorithm
title_fullStr Simulating the Linkages Between Economy and Armed Conflict in India With a Long Short‐Term Memory Algorithm
title_full_unstemmed Simulating the Linkages Between Economy and Armed Conflict in India With a Long Short‐Term Memory Algorithm
title_short Simulating the Linkages Between Economy and Armed Conflict in India With a Long Short‐Term Memory Algorithm
title_sort simulating the linkages between economy and armed conflict in india with a long short‐term memory algorithm
topic Original Research Articles
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7317747/
https://www.ncbi.nlm.nih.gov/pubmed/32170781
http://dx.doi.org/10.1111/risa.13470
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