Factors affecting severity of motorcycle accidents on Thailand's arterial roads: Multiple correspondence analysis and ordered logistics regression approaches

Champahom, Thanapong; Wisutwattanasak, Panuwat; Chanpariyavatevong, Kattreeya; Laddawan, Napat; Jomnonkwao, Sajjakaj; Ratanavaraha, Vatanavongs

doi:10.1016/j.iatssr.2021.10.006

Cited by 31 publications

(25 citation statements)

References 52 publications

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“…Regarding High-WTP drivers, the results indicated that drivers who regularly travel at nighttime place higher value on safe behavior. The results reflect the findings of Ackaah, et al [ 65 ] and Champahom, et al [ 66 ], which reported that driving at night is more dangerous and could result in increased accident severity. This offers the logical explanation for the finding of the present study showing that nighttime drivers are more aware of their accident risks, which causes them to prefer a higher value of WTP.…”

Section: Resultssupporting

confidence: 90%

Influence of Psychological Perspectives and Demographics on Drivers’ Valuation of Road Accidents: A Combination of Confirmatory Factor Analysis and Preference Heterogeneity Model

Wisutwattanasak

Jomnonkwao

et al. 2022

Behavioral Sciences

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Property damage and loss from road traffic accidents are a major concern in developing countries; thus, studies on accident damage in such countries may include more latent factors. This study aims to examine the effect of psychological perspectives and sociodemographic status on drivers’ willingness-to-pay (WTP) for road accident risk reduction, using confirmatory factor analysis (CFA) and the random parameters multinomial logit model with heterogeneity in means and variances (RPMNLHMV). The CFA results from interviews with 1650 car drivers in Thailand demonstrate that concepts of the theory of planned behavior and health access process approach are key factors for describing drivers’ behavioral intention and WTP. The RPMNLHMV results indicate that drivers’ demographics affected drivers’ WTP to reduce road accidents, and psychological perspectives were also found to have an influence on WTP. The results also reveal unobserved characteristics that could affect drivers’ WTP. The study concludes that ignoring unobserved heterogeneity in studies on WTP to reduce road accidents can lead to biased results and neglect important influential factors. The methodological approaches applied herein offer another layer of insight into unobserved characteristics in road accident valuation. These findings could be used to provide relevant authorities practical insights for policy development on road accident mitigation and road safety education programs in accordance with drivers’ characteristics.

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Section: Resultssupporting

confidence: 90%

Influence of Psychological Perspectives and Demographics on Drivers’ Valuation of Road Accidents: A Combination of Confirmatory Factor Analysis and Preference Heterogeneity Model

Wisutwattanasak

Jomnonkwao

et al. 2022

Behavioral Sciences

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“…Lawson et al (2013) also used OLR to develop the perceived safety model for cyclists, and negative driver attitude was identified as a critical factor which affects the safety perception of cyclists. Champahom et al (2022) used the combination of multiple correspondence analysis and OLR approaches to analyze the factors affecting the severity of motorcycle accidents on Thailand's arterial roads. Majumdar et al (2021) employed OLR to identify the key determinants influencing travel satisfaction.…”

Section: Literature Reviewmentioning

confidence: 99%

Identification of key determinants of personal safety perception at bus stops using proportional odds logistic regression

Sethulakshmi¹

2023

European Transport/Trasporti Europei

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Complex vehicle-pedestrian interaction near the bus stop affects the safety perception of users, but the subjective nature of perceived safety and the lack of specific measurement techniques makes its estimation further laborious. This paper identifies factors influencing safety perceptions of bus users by employing Ordered Logistic Regression analysis. The study focussed on five dimensions; bus stops' design and surrounding facilities, traffic characteristics, and travellers' individual, travel and accident characteristics. The results demonstrated that increased vehicular flow, absence of footpath, crossing facility and safety barrier would scale down the perceived safety. Furthermore, the respondent's age, education, frequency of travelling by bus, familiarity with the bus stop, and previous accident experience are significant predictors of perceived safety. Results concluded that females perceived less safe, and no effects can be attributed to the household vehicles and income. Regarding road shoulder width, 1-2 meters is the most preferred width from the travellers' safety perspective.

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“…To achieve our goal, we will also apply correspondence analysis, which will allow us to graphically change our outputs into a more legible and understandable format. D'Ambra et al ( 2022), Jadwal et al (2022), Turmaine et al (2022), Hsu et al (2022), andChampahom et al (2022) employed this analysis to compare and research numerous facts that occurred in the world. We were interested in the results of our study, so we decided to use correspondence analysis to make a graph of them.…”

Section: Handling Company 25mentioning

confidence: 99%

CEO monitoring and accounting record manipulation: Evidence from Slovak agriculture companies

Klieštik¹,

Blazek²,

Belás³

2022

Economics &Amp; Sociology

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Many authors focus on detecting accounting record manipulation using various models and investigating the reasons of accounting falsification and alteration. In general, the tax base is changed because its optimization benefits the business. Various research studies show that the CEO is the one who commences the process of updating accounting data. As a result, we'd like to show the gender of persons that initiate manipulation the most frequently. By recognizing inventive accounting, Beneish's methodology is utilized to identify organizations that have cheated. As a result, organizations are categorized as having a female, male, or mixed management team. Based on the Beneish model, statistical approaches (such as contingency tables and establishing the link between variables), and correspondence analysis, we established that gender influences how a company's accounting is managed: if a woman is a director, the company is regarded non-manipulative. In contrast, if a male keeps control of the corporation, the company has a strong incentive to falsify its financial reports.

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Factors affecting severity of motorcycle accidents on Thailand's arterial roads: Multiple correspondence analysis and ordered logistics regression approaches

Cited by 31 publications

References 52 publications

Influence of Psychological Perspectives and Demographics on Drivers’ Valuation of Road Accidents: A Combination of Confirmatory Factor Analysis and Preference Heterogeneity Model

Influence of Psychological Perspectives and Demographics on Drivers’ Valuation of Road Accidents: A Combination of Confirmatory Factor Analysis and Preference Heterogeneity Model

Identification of key determinants of personal safety perception at bus stops using proportional odds logistic regression

CEO monitoring and accounting record manipulation: Evidence from Slovak agriculture companies

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