Transport Policy最新文献

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How the synergy effect between renewable electricity deployment and terminal electrification mitigates transportation sectors' carbon emissions in China?
IF 6.3 2区 工程技术
Transport Policy Pub Date : 2025-03-10 DOI: 10.1016/j.tranpol.2025.03.007
Qi Cui , Xiaofan Li , Xiaoxin Bai , Ling He , Mengting Liu
{"title":"How the synergy effect between renewable electricity deployment and terminal electrification mitigates transportation sectors' carbon emissions in China?","authors":"Qi Cui ,&nbsp;Xiaofan Li ,&nbsp;Xiaoxin Bai ,&nbsp;Ling He ,&nbsp;Mengting Liu","doi":"10.1016/j.tranpol.2025.03.007","DOIUrl":"10.1016/j.tranpol.2025.03.007","url":null,"abstract":"<div><div>Renewable electricity deployment and terminal electrification are among the most-frequently mentioned carbon mitigation polices. However, the effectiveness of these policies and the interplays between them in reducing transportation sectors' carbon emissions in China are still poorly understood. Using a computable general equilibrium model, this study evaluates the effect of renewable electricity deployment and terminal electrification on transportation sectors' carbon emissions in China and reveals their synergy effect. It contributes to the existing literature by revealing how the synergy effect enhances the carbon reduction effects of renewable electricity deployment and terminal electrification in transportation sectors. This study finds that renewable electricity deployment has a double-dividend effect in reducing carbon emissions in transportation sectors and improving their output value, with significant sectoral heterogeneity. Terminal electrification reduces carbon emissions in all transportation sectors, while it causes some damage to their output value. The synergy effect between these policies would enhance the double-dividend effects of reducing transportation sectors’ carbon emissions and benefiting their output value, especially for those with lower electrification rates. Only the synergy effect would mitigate 7.62–42.88 Mt CO<sub>2</sub> of carbon emissions in transportation sectors by 2060, accounting for 1.69–9.53% of total carbon emission under the baseline scenario. We suggest that this synergy effect should be recognized as a key strategy for reducing carbon emissions in the transportation sector.</div></div>","PeriodicalId":48378,"journal":{"name":"Transport Policy","volume":"166 ","pages":"Pages 135-147"},"PeriodicalIF":6.3,"publicationDate":"2025-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143601597","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
Assessing the acceptance of modal shift policy among shippers and logistics providers
IF 6.3 2区 工程技术
Transport Policy Pub Date : 2025-03-10 DOI: 10.1016/j.tranpol.2025.03.010
Denise Beil , Lisa-Maria Putz-Egger , Christa Sys , Matthew J. Roorda
{"title":"Assessing the acceptance of modal shift policy among shippers and logistics providers","authors":"Denise Beil ,&nbsp;Lisa-Maria Putz-Egger ,&nbsp;Christa Sys ,&nbsp;Matthew J. Roorda","doi":"10.1016/j.tranpol.2025.03.010","DOIUrl":"10.1016/j.tranpol.2025.03.010","url":null,"abstract":"<div><div>Since 1992, European transport policy has emphasized a shift to more eco-friendly transport modes, such as rail and inland waterways, to reduce the dominance of road transport. However, this policy direction has met with limited success, presenting a significant problem setting: the challenge of gaining acceptance for modal shift policies in the freight transport sector. To address this issue, this study aims to assess the acceptance of modal shift policies among shippers and logistics service providers. Using a mixed-methods approach including 131 survey responses and one focus group discussion, with a geographical focus on Austria, Germany and the Benelux countries, this research examines the acceptance of modal shift policies, categorized into push, and pull strategies, through five hypotheses. The results show a strong preference for pull measures and emphasize the need for EU-wide policy harmonization and improved infrastructure to increase the competitiveness of eco-friendly transport modes.</div></div>","PeriodicalId":48378,"journal":{"name":"Transport Policy","volume":"166 ","pages":"Pages 148-165"},"PeriodicalIF":6.3,"publicationDate":"2025-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143619499","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
Optimal ship fleet size in an inland river corridor with seasonal change in waterway depth
IF 6.3 2区 工程技术
Transport Policy Pub Date : 2025-03-08 DOI: 10.1016/j.tranpol.2025.03.005
Mei-Ru Wang , Zhi-Chun Li , Xiaowen Fu , Yi Xiong
{"title":"Optimal ship fleet size in an inland river corridor with seasonal change in waterway depth","authors":"Mei-Ru Wang ,&nbsp;Zhi-Chun Li ,&nbsp;Xiaowen Fu ,&nbsp;Yi Xiong","doi":"10.1016/j.tranpol.2025.03.005","DOIUrl":"10.1016/j.tranpol.2025.03.005","url":null,"abstract":"<div><div>Inland river corridor provides a significant connection between inland cities and export seaports. Different from the sea waterway, the navigable ship size in an inland river corridor is restricted by the waterway depths in the plentiful and drought periods. This paper deals with the design issue of ship fleet size in an inland river corridor with seasonal change in waterway depth using a vertical structure model. The interactions among consignors, competitive carriers and a public port operator over plentiful and drought periods are considered in the proposed model, together with the impacts of seasonal waterway depth on the ship fleet size. The consignors aim to minimize transport cost by choosing transfer ports in each period. The competitive carriers are intended to maximize their own net profit by determining the shipping freight rates in each period and the ship fleet size (ship frequencies and composition of ship size) over a given time horizon. A public port operator, as an agent of the government, decides the port service charges in each period to maximize social welfare over the given time horizon. The effects of the ratio of drought period duration to plentiful period duration (duration ratio), the ratio of small ship size to big ship size (ship size ratio), and the actual cargo load of big ship in the drought period on the stakeholders and the system are investigated. The results show that: (i) the government always tends to subsidize the carrier at each port in the plentiful period for a large duration ratio, but to subsidize the carrier at its competitive port in the drought period for a small duration ratio and a low cargo load of a big ship at each port; and (ii) a single big (or small) ship type strategy will underestimate (or overestimate) the ship fleet size for a low cargo load of a big ship in the drought period. The method proposed in this paper can serve as a useful tool for the fleet size plan for the carriers and for port regulation for the government so as to achieve a “win-win-win” outcome among consignors, carriers and port operator.</div></div>","PeriodicalId":48378,"journal":{"name":"Transport Policy","volume":"166 ","pages":"Pages 108-123"},"PeriodicalIF":6.3,"publicationDate":"2025-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143601595","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
Fuelling the low-carbon transportation sector in emerging economies: Role of institutional quality, environmental tax, green technology innovation and biofuel
IF 6.3 2区 工程技术
Transport Policy Pub Date : 2025-03-07 DOI: 10.1016/j.tranpol.2025.03.006
Biswanath Behera , Malayaranjan Sahoo , Litu Sethi , Aurolipsa Das , Narayan Sethi , Mahmood Ahmad
{"title":"Fuelling the low-carbon transportation sector in emerging economies: Role of institutional quality, environmental tax, green technology innovation and biofuel","authors":"Biswanath Behera ,&nbsp;Malayaranjan Sahoo ,&nbsp;Litu Sethi ,&nbsp;Aurolipsa Das ,&nbsp;Narayan Sethi ,&nbsp;Mahmood Ahmad","doi":"10.1016/j.tranpol.2025.03.006","DOIUrl":"10.1016/j.tranpol.2025.03.006","url":null,"abstract":"<div><div>Aligning with the United Nations SDGs, global efforts to enrich environmental quality can only be realized by decarbonizing carbon-intensive sectors, including transportation. Although emerging economies contribute substantially to the world economy, they struggle to achieve environmental sustainability with increasing industrialization, urban mobility, and transportation. Therefore, this study analyses whether the environmental tax (ET), green technology innovation (GTI), and biofuel use (BF) abate emissions from the transportation sector, considering 11 emerging economies from 2004 to 2022 using the dynamic fixed effect and CS-ARDL estimation techniques. The empirical analysis also discloses the imperative role of institutional quality (IQ) by integrating IQ's direct and moderation effects with GTI, BF, and ET. The empirical evidence highlights that while BF (−0.138), GTI (−0.074), and IQ (−1.303) ameliorate the decarbonization process, ET (−0.123) does not significantly decarbonize the transportation sector in the long-run. Furthermore, the results disclose an important role of IQ in moderating the emissions mitigation effectiveness of GTI (−0.174), BF (−0.129), and ET (−0.193) in emerging economies, indicating that benevolent institutional support is crucial for the sustainable transformation of the transportation sector in the long-run. Thus, this study suggests including policy mandates for generating second-generation biofuels, modernization of transportation infrastructure through green innovations, and strengthening institutional settings through a decentralized governance system to realize higher benefits and environmental goals.</div></div>","PeriodicalId":48378,"journal":{"name":"Transport Policy","volume":"166 ","pages":"Pages 124-134"},"PeriodicalIF":6.3,"publicationDate":"2025-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143601596","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
Parking pricing strategies in the era of autonomous vehicles
IF 6.3 2区 工程技术
Transport Policy Pub Date : 2025-03-05 DOI: 10.1016/j.tranpol.2025.03.003
Xinying Zhang , Haitao Zhang , Sanghuiyu Yan , Minghui Xie , Yuanqing Wang
{"title":"Parking pricing strategies in the era of autonomous vehicles","authors":"Xinying Zhang ,&nbsp;Haitao Zhang ,&nbsp;Sanghuiyu Yan ,&nbsp;Minghui Xie ,&nbsp;Yuanqing Wang","doi":"10.1016/j.tranpol.2025.03.003","DOIUrl":"10.1016/j.tranpol.2025.03.003","url":null,"abstract":"<div><div>Conventional parking behavior could be completely changed with the arrival of autonomous vehicles (AVs). Unlike conventional vehicles (CVs), which are restricted to parking in specified lots, AVs eliminate the limitation of human driving and provide travelers with a wider range of parking options. This study examines the distinct parking choice behaviors of AVs and CVs and develops pricing strategies for parking lots. To this end, parking choice models for AVs and CVs are separately developed based on their respective parking costs. An agent-based simulation framework is constructed to simulate the parking processes of both vehicle types and capture the macroscopic impacts of individual parking decisions on system. A genetic algorithm (GA) optimization approach is applied to determine the optimal parking pricing. The results indicate that when AVs and CVs each account for 50% of the market, distinct pricing strategies are required to achieve specific objectives. Specifically, under the objective of minimizing vehicle kilometers of travel (VKT), high parking fees should be imposed on parking lots in the city center to guide them toward adjacent areas with low prices. Similarly, achieving vehicle travel time (VTT) minimization requires implementing extremely low prices for peripheral parking lots to attract vehicles, thereby reducing congestion in central areas. Notably, the pricing strategies for VTT minimization and total utilization time (TUT) maximization share certain similarities under this equal-proportion scenario. Moreover, if the penetration rate of CVs exceeds that of AVs, parking revenue can be maximized by establishing high prices across all parking lots. Conversely, when AVs become dominant, it is necessary to lower parking prices appropriately to encourage AVs to utilize parking lots.</div></div>","PeriodicalId":48378,"journal":{"name":"Transport Policy","volume":"166 ","pages":"Pages 87-100"},"PeriodicalIF":6.3,"publicationDate":"2025-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143579262","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
Investigating the characteristics of public electric vehicle charging station: A case study of California
IF 6.3 2区 工程技术
Transport Policy Pub Date : 2025-03-04 DOI: 10.1016/j.tranpol.2025.03.004
Kihyun Kwon
{"title":"Investigating the characteristics of public electric vehicle charging station: A case study of California","authors":"Kihyun Kwon","doi":"10.1016/j.tranpol.2025.03.004","DOIUrl":"10.1016/j.tranpol.2025.03.004","url":null,"abstract":"<div><div>This study aims to explore the characteristics of public electric vehicle (EV) charging stations as a California case study using multiple data sources. This is because EV charging stations differ in terms of charging capacity and the surrounding built environment. We first classify public EV charging stations based on their neighborhood built environments, access to amenities, and charging capacity using a clustering algorithm, Latent Profile Analysis (LPA). We then employ a fractional logit model (FLM) to analyze factors influencing EV adoption rates across communities, focusing on varying impact of different public EV charging stations. Some key findings are as follows. First, we identify five clusters of public EV charging stations as follows: 1) CBD level 2 (Business level 2), Residential level 2 and DC fast charging, 3) Coastal level 2 (Tourist area level 2), 4) Urban level 2, and 5) Suburban and Rural DC fast charging. Second, LPA results demonstrate that current EV charging stations are primarily concentrated in residential and urban areas, mainly consisting of level 2 chargers. Third, our empirical model results show a significantly positive correlation between residential level 2 and DC fast charging and the proportion of EVs in nearby communities. Lastly, Costal level 2 (Tourist area level 2) is also positively associated with the ratio of EVs in surrounding communities.</div></div>","PeriodicalId":48378,"journal":{"name":"Transport Policy","volume":"166 ","pages":"Pages 101-107"},"PeriodicalIF":6.3,"publicationDate":"2025-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143579263","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
Channel structures and ESG initiatives for logistics service providers
IF 6.3 2区 工程技术
Transport Policy Pub Date : 2025-03-01 DOI: 10.1016/j.tranpol.2025.02.018
Mengdi Zhang , Shulin He , Pang Paul Wang , Zhiheng Zhao , Shuaian Wang , George Q. Huang
{"title":"Channel structures and ESG initiatives for logistics service providers","authors":"Mengdi Zhang ,&nbsp;Shulin He ,&nbsp;Pang Paul Wang ,&nbsp;Zhiheng Zhao ,&nbsp;Shuaian Wang ,&nbsp;George Q. Huang","doi":"10.1016/j.tranpol.2025.02.018","DOIUrl":"10.1016/j.tranpol.2025.02.018","url":null,"abstract":"<div><div>Supply chain disruptions have caused notable transport capacity volatility, prompting the rise of logistics service providers with hybrid sales in the freight market. This study investigates transport capacity channel structures and evaluates the merit of Environmental, Social, and Governance (ESG) initiatives for logistics service providers. We consider two dual-channel structures for logistics service providers and freight forwarders: a combination of direct selling and reselling, or direct selling and agency selling. The findings indicate that an increase in cross-price sensitivity escalates selling prices within each channel and direct sales volume, but negatively impacts the agency sales volume. Furthermore, our analysis debunks the prevailing belief about pricing discrimination demonstrating that heightened consumer awareness of the direct selling channel does not invariably result in lower agency selling prices. It depends on the commission rate, which is a critical factor influencing logistics service providers’ selection of an optimal channel structure. Surprisingly, the interactive analysis demonstrates that ESG initiatives prompt logistics service providers to prefer a structure that combines direct selling with reselling. On the other hand, as the agency selling channel’s commission rate escalates, the willingness of logistics service providers to invest in ESG decreases. In summary, logistics service providers using a dual-channel structure should ensure consistent service features across channels and provide flexible transport capacity. Moreover, it is necessary for logistics service providers to assess the impacts of the commission rate and ESG level on channel structures and ESG initiatives for enhanced financial returns.</div></div>","PeriodicalId":48378,"journal":{"name":"Transport Policy","volume":"166 ","pages":"Pages 18-31"},"PeriodicalIF":6.3,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143552805","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
Where to migrate? The role of high-speed rail in migrant workers’ employment location decision in China
IF 6.3 2区 工程技术
Transport Policy Pub Date : 2025-02-28 DOI: 10.1016/j.tranpol.2025.02.017
Qilin Zhang , Xiaoying Liu , Jingjuan Jiao
{"title":"Where to migrate? The role of high-speed rail in migrant workers’ employment location decision in China","authors":"Qilin Zhang ,&nbsp;Xiaoying Liu ,&nbsp;Jingjuan Jiao","doi":"10.1016/j.tranpol.2025.02.017","DOIUrl":"10.1016/j.tranpol.2025.02.017","url":null,"abstract":"<div><div>Understanding the influence of High-Speed Rail (HSR) on employment location decision of migrant workers is critical for optimizing the spatial allocation of labor force. Existing research mostly uses aggregate data of migrant workers, which disregards individual behavioral decision-making variations. To fill this gap, this study aims to delve into the impact of HSR on migrant workers' intercity employment location choice in China using data from the China Migrant Dynamics Survey (CMDS). This paper develops a theoretical model that combines income growth, unemployment rates, information constraints and intervening costs to investigate how HSR impacts migrant workers' decision, complemented by an empirical analysis using a conditional logit model and investigating individual heterogeneity. Relying on a sample of 89,801 migrant workers over the period 2011–2017, the results indicate that HSR significantly increases a city's allure for migrant workers, with HSR accessibility exerting a more profound influence compared to HSR connectivity. Migrants who are female, young (aged 16 to 29), unmarried, having no kids, working in secondary industry or foreign enterprises, with non-urban hukou or crossing provinces demonstrate a heightened sensitivity to both HSR connectivity and accessibility. Furthermore, the willingness to pay of migrant labor is highest for the operation of HSR, followed by improvements in accessibility, and then by enhancements in connectivity. By considering these diverse factors, our study provides a more nuanced understanding of how HSR shapes employment location choices for migrant workers in China, highlighting the significance of accessibility and connectivity in determining the labor migration.</div></div>","PeriodicalId":48378,"journal":{"name":"Transport Policy","volume":"166 ","pages":"Pages 65-86"},"PeriodicalIF":6.3,"publicationDate":"2025-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143579194","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
Revisiting competition and complementarity in multiple airport systems: An analysis of air routes and flights
IF 6.3 2区 工程技术
Transport Policy Pub Date : 2025-02-27 DOI: 10.1016/j.tranpol.2025.02.024
Fan Xiao , Frédéric Dobruszkes , Huihui Mo , Jiaoe Wang
{"title":"Revisiting competition and complementarity in multiple airport systems: An analysis of air routes and flights","authors":"Fan Xiao ,&nbsp;Frédéric Dobruszkes ,&nbsp;Huihui Mo ,&nbsp;Jiaoe Wang","doi":"10.1016/j.tranpol.2025.02.024","DOIUrl":"10.1016/j.tranpol.2025.02.024","url":null,"abstract":"<div><div>Studies have contributed to airport competition issues in metropolitan areas; however, most have focused on passengers’ airport choices. Proposing a more systematic framework as well as a measuring method, this study contributes to the understanding of competition and complementarity in multiple airport systems (MASs). In this context, our research revisits MASs from the perspective of air routes and flights. These two approaches were combined. First, a quantitative analysis was conducted to investigate the degree of route overlap between airports belonging to the same MAS, ranging from strong complementarity to strong competition. In the second step, a qualitative analysis focused on the regulatory and policy context in which five MASs (Seoul, Brussels, Shanghai, Miami, and Montreal) were developed. This helps determine how much airports cooperate or compete with each other. Empirical evidence from 37 two-airport MASs worldwide suggests that inter-airport matches occur on less than 20% of routes that offer more than 40% of seats. Qualitative analysis confirmed a range of contexts, from <em>genuine cooperation</em> to <em>forced regulation</em> to <em>de facto complementarity</em> and <em>head-on competition</em>. Our findings broaden the understanding of MAS competition and complementarity profiles worldwide and their reasons.</div></div>","PeriodicalId":48378,"journal":{"name":"Transport Policy","volume":"166 ","pages":"Pages 50-64"},"PeriodicalIF":6.3,"publicationDate":"2025-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143552807","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
Synergy of airline and maintenance service provider in aircraft maintenance routing
IF 6.3 2区 工程技术
Transport Policy Pub Date : 2025-02-24 DOI: 10.1016/j.tranpol.2025.02.022
Qing Zhang , Xinran Zhang , Hoi-Lam Ma , Xuting Sun , Hing-Kai Chan , Sai-Ho Chung
{"title":"Synergy of airline and maintenance service provider in aircraft maintenance routing","authors":"Qing Zhang ,&nbsp;Xinran Zhang ,&nbsp;Hoi-Lam Ma ,&nbsp;Xuting Sun ,&nbsp;Hing-Kai Chan ,&nbsp;Sai-Ho Chung","doi":"10.1016/j.tranpol.2025.02.022","DOIUrl":"10.1016/j.tranpol.2025.02.022","url":null,"abstract":"<div><div>Within the framework of the Aircraft Maintenance Routing (AMR), the close integration of aircraft maintenance scheduling with route planning highlights the fundamental synergistic relationship between airlines and maintenance service providers. However, the absence of proper information-sharing during the planning may lead to discrepancies between maintenance requirements and service capacities, resulting in potentially operational disruptions and maintenance inefficiencies. Thus, this paper explores the significance of information sharing in particular potential requirements of spare parts replacement. We propose a novel Spare Parts Condition Sharing (SPCS) policy for airlines in AMR, aiming to better align the airline's maintenance planning and service providers' capabilities. The purpose is to enhance synchronization between planned maintenance schedules and actual service delivery time and facilitate matching between required and available spare parts inventory. Empirical analysis demonstrates substantial theoretical improvements over the baseline AMR approach, with quantifiable reductions across multiple operational metrics: ferry flights, flight cancellations, delayed flights, and severe delayed flights. Furthermore, the results indicate a significant decrease in total delay time, while incurring only a marginal increase in unutilized flying time. This paper also reveals the importance of maintaining high-quality maintenance data and illustrates enhanced cost-effectiveness through increased maintenance opportunities. This SPCS policy effectively bridges the communication gap between airlines and service providers, offering a pragmatic solution for enhancing aircraft maintenance routing planning. The improvements demonstrated in operational stability and service quality underscore the potential of industry practices advancement.</div></div>","PeriodicalId":48378,"journal":{"name":"Transport Policy","volume":"166 ","pages":"Pages 32-49"},"PeriodicalIF":6.3,"publicationDate":"2025-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143552806","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
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