Transport Policy最新文献_第10页

Stability analysis of maritime logistics alliance based on blockchain

IF 6.3 2区工程技术

Transport Policy Pub Date : 2024-12-31 DOI: 10.1016/j.tranpol.2024.12.025

Xueqi Qian , Lixin Shen , Yanan Wang , Jinglin Lin , Zhihong Jin , Ying-En Ge , Sandra Samy George Haddad

{"title":"Stability analysis of maritime logistics alliance based on blockchain","authors":"Xueqi Qian , Lixin Shen , Yanan Wang , Jinglin Lin , Zhihong Jin , Ying-En Ge , Sandra Samy George Haddad","doi":"10.1016/j.tranpol.2024.12.025","DOIUrl":"10.1016/j.tranpol.2024.12.025","url":null,"abstract":"<div><div>Maritime logistics is essential to international trade, and maritime logistics alliances significantly enhance the efficiency, service quality, and competitiveness of maritime logistics through the complementary advantages and risk sharing among member enterprises. Blockchain can better solve the problems of information asymmetry and lack of trust in logistics alliances because of its decentralization and other characteristics. However, enhancing the rationality of benefit distribution of maritime logistics alliances based on blockchain is still a key issue to be addressed. In this paper, we first construct an evolutionary game model base on blockchain to analyze alliance stability among members. Through numerical simulation, we identify that the reasonable benefit distribution is the most significant influencing factor for alliance stability. Then, using the modified Shapley value method, we establish the benefit distribution model of alliance based on blockchain. Finally, based on blockchain, we design, deploy, and call a smart contract for the benefit distribution of maritime logistics alliances, which is intelligent and can be used for alliance benefit distribution.</div></div>","PeriodicalId":48378,"journal":{"name":"Transport Policy","volume":"163 ","pages":"Pages 219-231"},"PeriodicalIF":6.3,"publicationDate":"2024-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143173789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Understanding travel patterns of ride-hailing service sub-population groups and effects of transit investment on ride-hailing users’ potential mode switching: A case study of Ho Chi Minh City, Vietnam

IF 6.3 2区工程技术

Transport Policy Pub Date : 2024-12-28 DOI: 10.1016/j.tranpol.2024.12.024

An Minh Ngoc , Hiroaki Nishiuchi

{"title":"Understanding travel patterns of ride-hailing service sub-population groups and effects of transit investment on ride-hailing users’ potential mode switching: A case study of Ho Chi Minh City, Vietnam","authors":"An Minh Ngoc , Hiroaki Nishiuchi","doi":"10.1016/j.tranpol.2024.12.024","DOIUrl":"10.1016/j.tranpol.2024.12.024","url":null,"abstract":"<div><div>Ride-hailing services (especially motorcycle-based ride-hailing services -MBRH) have seen a boom in Vietnamese cities because these services can serve as a more efficient alternative to urban mobility. However, relatively little is known about travel patterns of sub-population groups of ride-hailing services, including the spatiotemporal demand, origin, and destination patterns of ride-hailing users, and the effects of transit investment on the mode switching from current ride-hailing users. This information is particularly important for the implementation of traffic management measures focusing on public transport, in light of concerns about the reverse side of the ride-hailing services, such as aggravating the traffic conditions and causing losses in the public transport market.</div><div>In this paper, we present an in-depth analysis of the travel patterns of MBRH, based on large-scale household survey data collected in Ho Chi Minh City, Vietnam, with the statistical technique of Chi-square and Kruskal-Wallis tests. In addition, the independent and combined effects of Revealed Preference (RP) and Stated Preference (SP) data on the mode switch for MBRH users were studied using the Nested Logit models. The results indicate that speed and flexibility are seen as outstanding features of MBRH in attracting users. Furthermore, mode switch model estimation results show that traditional attributes (i.e., travel time and cost) and transit design factors (i.e., accessibility) are of lower importance to mode-switching behavior compared with sociodemographic factors. These findings suggest that MBRH services fill an important transportation niche and may affect the environment and transportation equity.</div></div>","PeriodicalId":48378,"journal":{"name":"Transport Policy","volume":"162 ","pages":"Pages 456-476"},"PeriodicalIF":6.3,"publicationDate":"2024-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143137332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Sustainability in transit: Assessing the economic case for electric bus adoption in the UK

IF 6.3 2区工程技术

Transport Policy Pub Date : 2024-12-28 DOI: 10.1016/j.tranpol.2024.12.019

Jac McCluskey , Tom Druitt , Charles Larkin

引用次数: 0

Assessing container terminals’ efficiency from the sustainable development perspective: The BWM-GRA-SBM model

IF 6.3 2区工程技术

Transport Policy Pub Date : 2024-12-27 DOI: 10.1016/j.tranpol.2024.12.014

Wen-Kai Hsu , Show-Hui Huang , Thu Ngo Ngoc Le , Nguyen Tan Huynh , Ding-Ji Wang

{"title":"Assessing container terminals’ efficiency from the sustainable development perspective: The BWM-GRA-SBM model","authors":"Wen-Kai Hsu , Show-Hui Huang , Thu Ngo Ngoc Le , Nguyen Tan Huynh , Ding-Ji Wang","doi":"10.1016/j.tranpol.2024.12.014","DOIUrl":"10.1016/j.tranpol.2024.12.014","url":null,"abstract":"<div><div>The paper aims at assessing container terminals' (CTs) efficiency from the sustainable development perspective by the BWM-GRA-SBM model. Its originalities include (1) assessing CTs' efficiency from three sustainable dimensions, viz., economic, environmental, and social ones, (2) proposing the modality movement approach to figure out the amount of CO2 emitted by CTs, (3) adopting the integration of the Best-Worst Method (BWM) and Grey Relational Analysis (GRA) to estimate job dissatisfaction indexes (JDIs) representing the social pillar of sustainable development, (4) using the Slacks-Based Measure (SBM) to estimate CTs' efficiency with considering CO2 emissions and JDIs as undesirable outputs, (5) taking CTs in the port of Kaohsiung (the Taiwanese-CTs case) as an empirical study to validate the model. The proposed research framework can contribute a methodological reference towards the pertinent research in assessing CTs' efficiency from a sustainable viewpoint. Further, the empirical results can provide managerial information for container terminal operators (CTOs) in the port of Kaohsiung to improve their CTs’ operating efficiency.</div></div>","PeriodicalId":48378,"journal":{"name":"Transport Policy","volume":"162 ","pages":"Pages 443-455"},"PeriodicalIF":6.3,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143137337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Welfare costs of urban traffic through retail prices

IF 6.3 2区工程技术

Transport Policy Pub Date : 2024-12-26 DOI: 10.1016/j.tranpol.2024.12.017

Hakan Yilmazkuday

引用次数: 0

Transportation carbon emission structural lock-in and subsidy mechanism design in the “Belt and Road Initiative”

IF 6.3 2区工程技术

Transport Policy Pub Date : 2024-12-26 DOI: 10.1016/j.tranpol.2024.12.020

Zhaolin Cheng , Yanli Li , Laijun Zhao , Mengjia Zeng , Zhen Shi , Fashuai Wen

{"title":"Transportation carbon emission structural lock-in and subsidy mechanism design in the “Belt and Road Initiative”","authors":"Zhaolin Cheng , Yanli Li , Laijun Zhao , Mengjia Zeng , Zhen Shi , Fashuai Wen","doi":"10.1016/j.tranpol.2024.12.020","DOIUrl":"10.1016/j.tranpol.2024.12.020","url":null,"abstract":"<div><div>To explore the carbon lock-in problem caused by the transportation structure in “Belt and Road Initiative”, an interactive analytical framework was designed for flows between shippers and carriers based on an extended Hotelling model. The analysis revealed that the interaction between shippers and carriers leads to a market equilibrium for the entire transportation system, and the equilibrium's stability will lead to lock-in of the transportation structure, leading to a “carbon lock-in” for the transportation system. The price elasticity of carbon emission was to measure the effects of transportation costs on the development of carbon emission structural lock-in. Trade between China and Germany was used to conduct an empirical analysis of data from 337 Chinese prefecture-level and above cities to explore the factors affecting the transport carbon emission structural lock-in. Finally, by using a dual-objective integer programming model, thereby showed how a subsidy program could effectively reduce transportation carbon emission.</div></div>","PeriodicalId":48378,"journal":{"name":"Transport Policy","volume":"162 ","pages":"Pages 424-442"},"PeriodicalIF":6.3,"publicationDate":"2024-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143137333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Autonomous delivery vehicle acceptance: The moderating role of perceived risk of theft

IF 6.3 2区工程技术

Transport Policy Pub Date : 2024-12-26 DOI: 10.1016/j.tranpol.2024.12.022

Arsalan Esmaili , Sina Rejali , Kayvan Aghabayk , Amin Mohammadi , Chris De Gruyter

{"title":"Autonomous delivery vehicle acceptance: The moderating role of perceived risk of theft","authors":"Arsalan Esmaili , Sina Rejali , Kayvan Aghabayk , Amin Mohammadi , Chris De Gruyter","doi":"10.1016/j.tranpol.2024.12.022","DOIUrl":"10.1016/j.tranpol.2024.12.022","url":null,"abstract":"<div><div>This paper assesses the public acceptance of Autonomous Delivery Vehicles (ADVs) by extending the Technology Acceptance Model (TAM), incorporating subjective norms, environmental concerns, and hedonic motivations alongside the original TAM constructs. The perceived security risk of theft is also defined and included in the model to explore its moderating role. Data was collected from an online survey of 1567 participants in different cities in Iran. The survey incorporated two open-ended questions as part of a qualitative approach to assessing control beliefs, exploring both the facilitators and barriers influencing people's intentions. Based on structural equation modeling, findings highlight the strong impact of subjective norms and perceived usefulness on intention, along with the significant effect of attitudes and environmental concern. The moderating effect of the perceived security risk of theft is significant in perceived ease of use and hedonic motivations' interactions with attitudes. Exploring the responses from open-ended questions showed that the majority of respondents perceived that using ADVs could help the environment, while the risk of stealing ADVs was identified as the main barrier to adopting them in urban settings.</div></div>","PeriodicalId":48378,"journal":{"name":"Transport Policy","volume":"162 ","pages":"Pages 406-423"},"PeriodicalIF":6.3,"publicationDate":"2024-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143137254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The impact of intercity multi-transportation networks on enterprises' total factor productivity

IF 6.3 2区工程技术

Transport Policy Pub Date : 2024-12-26 DOI: 10.1016/j.tranpol.2024.12.018

Le Liu , Shanming Jia , Pengzhen Liu

{"title":"The impact of intercity multi-transportation networks on enterprises' total factor productivity","authors":"Le Liu , Shanming Jia , Pengzhen Liu","doi":"10.1016/j.tranpol.2024.12.018","DOIUrl":"10.1016/j.tranpol.2024.12.018","url":null,"abstract":"<div><div>The intercity multi-transportation networks (MTN), facilitated by aviation and high-speed rail, transcends distance constraints on factor flows, significantly enhancing enterprises' total factor productivity (TFP). This study empirically examines the impact of MTN centrality on enterprises' TFP using a panel dataset (“city-firm”) of Chinese A-share listed enterprises from 2010 to 2020. This study reveals several key findings: Firstly, increased MTN centrality markedly boosts enterprises' TFP levels. Secondly, these networks enhance enterprises' TFP by strengthening knowledge spillovers, adjusting industrial structures and achieving economies of scale through intercity connections via aviation and high-speed rail. However, knowledge spillover enhancement and industrial structure adjustment play a more prominent role in advancing the technological progress of enterprises, while economies of scale primarily contribute to improving technological efficiency. Thirdly, the impact of MTN centrality on enterprises' TFP varies across space and time. Core cities experience more pronounced improvements compared to peripheral cities. Overall, the study underscores the positive impact of intercity MTN, supported by infrastructure like high-speed rail and aviation, on micro-enterprises and their internal mechanisms.</div></div>","PeriodicalId":48378,"journal":{"name":"Transport Policy","volume":"162 ","pages":"Pages 477-492"},"PeriodicalIF":6.3,"publicationDate":"2024-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143137331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Adding fuel to the flames? Spatial convergence effects of railway development on global tourism industry

IF 6.3 2区工程技术

Transport Policy Pub Date : 2024-12-25 DOI: 10.1016/j.tranpol.2024.12.021

Xiaohang Ren , Ya Xiao , Kangyin Dong , Kun Wang

引用次数: 0

Liberalization and efficiency in slot-constrained airports

IF 6.3 2区工程技术

Transport Policy Pub Date : 2024-12-24 DOI: 10.1016/j.tranpol.2024.12.015

Pierre M. Picard , Alessandro Tampieri , Xi Wan

引用次数: 0