A Quantitative Approach of Subway Station Passengers’ Heterogeneity of Decision Preference Considering Personality Traits during Emergency Evacuation

Subway station emergencies are gradually increasing in China. The aim of this research is to study the effects of “Dist”, “Pedestrian flow” and “Crowd density” on the heterogeneity of passengers’ decision-making preference and explore the relationship between heterogeneity and personality. Firstly,...

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Autores principales:	Heng Wang, Zehao Jiang, Tiandong Xu, Feng Li
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	subway stations emergency evacuation random parameter logit model preference heterogeneity Eysenck Personality Questionnaire Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/99f69fd97d1b4ca296581c4ed11cb882
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id	oai:doaj.org-article:99f69fd97d1b4ca296581c4ed11cb882
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spelling	oai:doaj.org-article:99f69fd97d1b4ca296581c4ed11cb8822021-11-25T19:01:55ZA Quantitative Approach of Subway Station Passengers’ Heterogeneity of Decision Preference Considering Personality Traits during Emergency Evacuation10.3390/su1322125402071-1050https://doaj.org/article/99f69fd97d1b4ca296581c4ed11cb8822021-11-01T00:00:00Zhttps://www.mdpi.com/2071-1050/13/22/12540https://doaj.org/toc/2071-1050Subway station emergencies are gradually increasing in China. The aim of this research is to study the effects of “Dist”, “Pedestrian flow” and “Crowd density” on the heterogeneity of passengers’ decision-making preference and explore the relationship between heterogeneity and personality. Firstly, a questionnaire of 20 emergency evacuation scenarios, that includes the Eysenck Personality Questionnaire, is designed. Secondly, the heterogeneity of passengers’ decision preference is quantified by the random parameter logit model. Finally, personality traits and influencing factors are used as abscissa and ordinate respectively, to study the relationship between personality traits and preference heterogeneity. The results show that the coefficients of “Dist”, “Pedestrian flow” and “Crowd density” are −0.101, 0.236 and −0.442 respectively, which are statistically significant. The proportion of extroverted passengers of the exit is 9% higher than that of introverted passengers when “Pedestrian flow” of the exit is greater than the average value, while the proportion of introverted passengers is 7% higher than that of extroverted passengers when “Crowd density” is smaller than the average value. The conclusion is that the three influence factors are random variables, and “Dist” shows the lowest level of heterogeneity. Extroverted passengers are more likely to follow a large crowd for evacuation, but introverted passengers are more likely to avoid crowded exits.Heng WangZehao JiangTiandong XuFeng LiMDPI AGarticlesubway stationsemergency evacuationrandom parameter logit modelpreference heterogeneityEysenck Personality QuestionnaireEnvironmental effects of industries and plantsTD194-195Renewable energy sourcesTJ807-830Environmental sciencesGE1-350ENSustainability, Vol 13, Iss 12540, p 12540 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	subway stations emergency evacuation random parameter logit model preference heterogeneity Eysenck Personality Questionnaire Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350
spellingShingle	subway stations emergency evacuation random parameter logit model preference heterogeneity Eysenck Personality Questionnaire Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 Heng Wang Zehao Jiang Tiandong Xu Feng Li A Quantitative Approach of Subway Station Passengers’ Heterogeneity of Decision Preference Considering Personality Traits during Emergency Evacuation
description	Subway station emergencies are gradually increasing in China. The aim of this research is to study the effects of “Dist”, “Pedestrian flow” and “Crowd density” on the heterogeneity of passengers’ decision-making preference and explore the relationship between heterogeneity and personality. Firstly, a questionnaire of 20 emergency evacuation scenarios, that includes the Eysenck Personality Questionnaire, is designed. Secondly, the heterogeneity of passengers’ decision preference is quantified by the random parameter logit model. Finally, personality traits and influencing factors are used as abscissa and ordinate respectively, to study the relationship between personality traits and preference heterogeneity. The results show that the coefficients of “Dist”, “Pedestrian flow” and “Crowd density” are −0.101, 0.236 and −0.442 respectively, which are statistically significant. The proportion of extroverted passengers of the exit is 9% higher than that of introverted passengers when “Pedestrian flow” of the exit is greater than the average value, while the proportion of introverted passengers is 7% higher than that of extroverted passengers when “Crowd density” is smaller than the average value. The conclusion is that the three influence factors are random variables, and “Dist” shows the lowest level of heterogeneity. Extroverted passengers are more likely to follow a large crowd for evacuation, but introverted passengers are more likely to avoid crowded exits.
format	article
author	Heng Wang Zehao Jiang Tiandong Xu Feng Li
author_facet	Heng Wang Zehao Jiang Tiandong Xu Feng Li
author_sort	Heng Wang
title	A Quantitative Approach of Subway Station Passengers’ Heterogeneity of Decision Preference Considering Personality Traits during Emergency Evacuation
title_short	A Quantitative Approach of Subway Station Passengers’ Heterogeneity of Decision Preference Considering Personality Traits during Emergency Evacuation
title_full	A Quantitative Approach of Subway Station Passengers’ Heterogeneity of Decision Preference Considering Personality Traits during Emergency Evacuation
title_fullStr	A Quantitative Approach of Subway Station Passengers’ Heterogeneity of Decision Preference Considering Personality Traits during Emergency Evacuation
title_full_unstemmed	A Quantitative Approach of Subway Station Passengers’ Heterogeneity of Decision Preference Considering Personality Traits during Emergency Evacuation
title_sort	quantitative approach of subway station passengers’ heterogeneity of decision preference considering personality traits during emergency evacuation
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/99f69fd97d1b4ca296581c4ed11cb882
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_version_	1718410419961331712

A Quantitative Approach of Subway Station Passengers’ Heterogeneity of Decision Preference Considering Personality Traits during Emergency Evacuation

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