Research on the Yangtze River accident casualties using zero-inflated negative binomial regression technique

Wang, Hao; Yang, Yongyi; Ma, Yong

doi:10.1109/icite.2016.7581310

Cited by 5 publications

(2 citation statements)

References 3 publications

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“…The first decision is a binary choice and is modelled using a probit model, while the second is an ordered choice and is modelled through an ordered probit model [49]. ZIOP model has been widely used in studies on tobacco consumption [49], cannabis consumption [52], truck drivers' violation frequency [53], sports participation [54], and health-related issues [55].…”

Section: Contingent Valuation Econometric Model Specificationmentioning

confidence: 99%

No More Glass Bottles? Canned Wine and Italian Consumers

Ruggeri

Mazzocchi

Corsi

et al. 2022

Foods

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Packaging is an important economic component of the wine industry. However, while glass bottles are the leading wine container globally, their production and handling entail severe problems in increased carbon footprint impact and waste and logistic management. As a result, the wine packaging industry has developed and commercialised several alternatives to glass bottles, including aluminium cans. However, despite producers’ efforts in proposing alternative wine packaging, there are several barriers to their diffusion, especially in countries with a long tradition of wine consumption such as Italy, and it is still uncertain if and to what degree consumers would appreciate a wine in an aluminium can. This research investigates Italian wine consumers’ preferences and willingness to pay for canned wine through a survey and the contingent valuation method. We collected data from 551 consumers regarding attitudes and preferences about their wine consumption, alternative packaging acceptance, and motivations for accepting and refusing to buy it. Only a minority of the respondents declared they would buy canned wine, while the majority would refuse for reasons related to low-quality perception and poor consideration of alternative wine packaging. The lack of knowledge is one of the main obstacles to the diffusion of canned wine. However, canned wines could address different groups of wine drinkers and consumption occasions, increasing the opportunities for winemakers, especially among non-regular consumers.

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Section: Contingent Valuation Econometric Model Specificationmentioning

confidence: 99%

No More Glass Bottles? Canned Wine and Italian Consumers

Ruggeri

Mazzocchi

Corsi

et al. 2022

Foods

View full text Add to dashboard Cite

show abstract

“…Unlike traditional regression model, zero-inflated can deal with the problem of excess zeros. In traffic safety studies, the zero-inflated model was first used to examine frequencies roadway section accident and marine accident [49], and it was found the zeroinflated structure models are promising and have great flexibility in uncovering processes affecting accident frequencies on roadway sections observed with zero accidents and those with observed accident occurrences [28]. To investigate the effects of curbed outside shoulders on trafficrelated injury severity, Jiang et al [33] applied the zeroinflated ordered probit model in their work on the injury severity of single-vehicle crashes.…”

Section: Literature Reviewmentioning

confidence: 99%

A Zero-Inflated Ordered Probit Model to Analyze Hazmat Truck Drivers’ Violation Behavior and Associated Risk Factors

Fan

Wang³

2020

IEEE Access

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There are few studies on the violation of truck drivers, especially the hazmat truck driver, although truck driver's violation may cause serious casualties. This paper aims to investigate hazmat truck drivers' violation behavior and identify associated risk factors. Different data sources in intelligent transportation system (ITS) including hazmat transportation management system and traffic safety management system are extracted and emerged together. Three years (2016-2018) of violation data that comprised 11612 trip record in China are employed in this research. Based on Bayesian theory, this study proposes zero-inflated ordered probit (ZIOP) model and three alternative models to exploring the relationship between hazmat truck drivers' violation frequency and the key risk factors. The results show that ZIOP model can handle excessive zero observation problem of violation data properly and differentiate between 'alwayszero group' drivers and drivers who did not violate the traffic rules during research period but would do so in different surroundings. The results also indicate that the violation probability and the violation frequency level of hazmat truck drivers are influenced by driver characteristics, freight order attributes, and drivers' violation records. This research provides guidance for driving training and safety education of hazmat truck drivers, and will be helpful in building better driving simulation models.

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A statistical analysis of the maritime accidents in 2015-2020 in China waters

Jiang,

Zhang,

et al. 2023

2023 7th International Conference on Transportation Information and Safety (ICTIS)

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Research on the Yangtze River accident casualties using zero-inflated negative binomial regression technique

Cited by 5 publications

References 3 publications

No More Glass Bottles? Canned Wine and Italian Consumers

No More Glass Bottles? Canned Wine and Italian Consumers

A Zero-Inflated Ordered Probit Model to Analyze Hazmat Truck Drivers’ Violation Behavior and Associated Risk Factors

A statistical analysis of the maritime accidents in 2015-2020 in China waters

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