Research in Transportation Business and Management最新文献_第9页

Towards sustainable logistics in Turkey: A bi-objective approach to green intermodal freight transportation enhanced by machine learning 实现土耳其的可持续物流：利用机器学习增强绿色多式联运的双目标方法

IF 4.8 2区工程技术

Research in Transportation Business and Management Pub Date : 2024-05-30 DOI: 10.1016/j.rtbm.2024.101145

Fatma Talya Temizceri , Selin Soner Kara

{"title":"Towards sustainable logistics in Turkey: A bi-objective approach to green intermodal freight transportation enhanced by machine learning","authors":"Fatma Talya Temizceri , Selin Soner Kara","doi":"10.1016/j.rtbm.2024.101145","DOIUrl":"https://doi.org/10.1016/j.rtbm.2024.101145","url":null,"abstract":"<div><p>Transportation is a critical contributor to carbon emissions, with road transportation playing a dominant role due to its dense network and versatility. However, the overreliance on road transportation has led to congestion, impacting reliability. As international trade grows, the demand for sustainable logistics practices intensifies. Intermodal transportation systems have emerged as a promising solution, harnessing different modes to reduce emissions and environmental impact while optimizing costs. It is important to underscore the significance of mode combinations in achieving environmental goals, aligning with the broader concept of environmental sustainability that encompasses economic and social dimensions. This article contributes to this evolving landscape by presenting a bi-objective intermodal transportation problem focusing on carbon emission reduction. Leveraging machine learning algorithms, including multiple linear regression, support vector regression, decision tree, and random forest, we predict transportation-based CO<sub>2</sub> emissions, offering environmentally friendly logistics plans. Our research responds to the call for green intermodal transportation, addresses financial incentives, emphasizes profit maximization, and reflects the growing influence of government policies. This paper outlines our methodology, presents a real-world case study, and offers computational results, underscoring the significance of sustainable intermodal transportation in the context of global climate goals and government initiatives.</p></div>","PeriodicalId":47453,"journal":{"name":"Research in Transportation Business and Management","volume":"55 ","pages":"Article 101145"},"PeriodicalIF":4.8,"publicationDate":"2024-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141239213","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

An exploration of adjusted flight operations affecting passenger load factors in the post-pandemic recovery 对影响大流行病后恢复期客座率的调整后航班运行的探讨

IF 4.8 2区工程技术

Research in Transportation Business and Management Pub Date : 2024-05-29 DOI: 10.1016/j.rtbm.2024.101144

Hsing-Chung Chu

{"title":"An exploration of adjusted flight operations affecting passenger load factors in the post-pandemic recovery","authors":"Hsing-Chung Chu","doi":"10.1016/j.rtbm.2024.101144","DOIUrl":"https://doi.org/10.1016/j.rtbm.2024.101144","url":null,"abstract":"<div><p>This paper explores factors that affected the passenger load factors (PLF) in post-pandemic international flights from Taiwan to leading travel destinations, including Asia (Japan, China, Vietnam, South Korea, Thailand, and Hong Kong) and the Americas (the United States and Canada). Monthly data for outbound flights from 43 airlines were collected between January 2022 and May 2023. A hybrid model combining latent class clustering analysis with multinomial logit models was developed to identify unobserved heterogeneity in variables affecting the PLF. In addition to investigating the impact of factors such as flight frequencies, flight length, aircraft sizes, airline types, alliance members, jet fuel prices, seasonality, travel restrictions, and public health events, findings also revealed other significant impacts on the PLF including arranging connecting flights for transfer at the airport, offering promotional fares, and policy of free baggage allowances using the piece concept. Furthermore, a comparison of flight operations in pre- and post-pandemic found changes in adjusting operating strategies, including legacy airlines using narrow-body aircraft for short-haul flights and offering airfare promotions on long-haul flights are more likely to increase the PLF in the post-COVID-19 recovery phase.</p></div>","PeriodicalId":47453,"journal":{"name":"Research in Transportation Business and Management","volume":"55 ","pages":"Article 101144"},"PeriodicalIF":4.8,"publicationDate":"2024-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141239209","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

Evaluation on the development of urban low-carbon passenger transportation structure in Tianjin 天津城市低碳客运结构发展评价

IF 4.8 2区工程技术

Research in Transportation Business and Management Pub Date : 2024-05-21 DOI: 10.1016/j.rtbm.2024.101142

Fuqiang Lu, Haojun Hao, Hualing Bi

引用次数: 0

Unveiling the ports of potential: Measuring competitiveness in emerging south Asian maritime port clusters 揭开潜力港口的面纱：衡量南亚新兴海运港口集群的竞争力

IF 4.8 2区工程技术

Research in Transportation Business and Management Pub Date : 2024-05-17 DOI: 10.1016/j.rtbm.2024.101132

Kapil Gupta, Gyan Prakash

{"title":"Unveiling the ports of potential: Measuring competitiveness in emerging south Asian maritime port clusters","authors":"Kapil Gupta, Gyan Prakash","doi":"10.1016/j.rtbm.2024.101132","DOIUrl":"https://doi.org/10.1016/j.rtbm.2024.101132","url":null,"abstract":"<div><p>Maritime clusters play a crucial role in the economic development of countries, encompassing seaports, maritime businesses, universities, and government agencies. South Asia, although lacking established maritime clusters, exhibits potential for the emergence of such clusters in its seaports. Evaluating the competitiveness of these emerging maritime port clusters is vital as it directly impacts their performance and future potential as world-class maritime clusters. However, no previous attempts have been made to measure the competitiveness of these emerging port clusters. This pioneering study addresses this gap by assessing the level of competitiveness in the emerging South Asian maritime port clusters. The research develops a competitive index using the Multi-Attribute Utility Theory (MAUT) approach, identifying key factors that enhance cluster competitiveness and evaluating the competence of each port cluster across these factors. The findings indicate that Jawaharlal Nehru Port Trust (JNPT) near Mumbai ranks as the top-indexed port cluster, followed by the cluster of Colombo and Male. This study provides a comprehensive assessment tool, identifies strengths and weaknesses, and provides actionable policy implications to enhance the competitiveness of maritime port clusters in South Asia and serves as a foundation for future research and policymaking in this field.</p></div>","PeriodicalId":47453,"journal":{"name":"Research in Transportation Business and Management","volume":"55 ","pages":"Article 101132"},"PeriodicalIF":4.8,"publicationDate":"2024-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141068379","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

Coupling coordination analysis between railway transport accessibility and tourism economic connection during 2010–2019: A case study of the Yangtze River Delta 2010-2019 年铁路运输通达性与旅游经济联系的耦合协调分析：长江三角洲案例研究

IF 4.8 2区工程技术

Research in Transportation Business and Management Pub Date : 2024-05-17 DOI: 10.1016/j.rtbm.2024.101134

Sudan Zhuang , Nan Xia , Xing Gao , Xin Zhao , Jiale Liang , Ziyu Wang , Manchun Li

{"title":"Coupling coordination analysis between railway transport accessibility and tourism economic connection during 2010–2019: A case study of the Yangtze River Delta","authors":"Sudan Zhuang , Nan Xia , Xing Gao , Xin Zhao , Jiale Liang , Ziyu Wang , Manchun Li","doi":"10.1016/j.rtbm.2024.101134","DOIUrl":"https://doi.org/10.1016/j.rtbm.2024.101134","url":null,"abstract":"<div><p>The rapid development of the railway transport network and the improvement of transport accessibility (<em>TA</em>) have the potential to facilitate the regional tourism industries and tourism economic connection (<em>TEC</em>). Quantifying the mutual interaction between <em>TA</em> and <em>TEC</em> is crucial for promoting coordinated and sustainable development. Our study focused on 41 cities in the Yangtze River Delta (YRD) region. By utilizing train schedule data from the 12306.cn website and statistics for 2010 and 2019, the weighted average travel time for each city was calculated to represent the regional railway <em>TA</em>. The modified gravity model incorporating average travel distances was then introduced to estimate the intensity of <em>TEC</em> between cities. Finally, a coupling coordination model was constructed to quantify the coupling correlation degree (<em>CCD</em>) between railway <em>TA</em> and <em>TEC</em>. The comparison results for 2019 and 2010 revealed an improved <em>TA</em> and its overall equilibrium in the YRD region, with a “core-periphery” pattern. The trend towards a spatially networked intensity of regional <em>TEC</em> became noticeable, with key railways as the axes. The <em>CCD</em> between regional railway <em>TA</em> and <em>TEC</em> showed an overall upward trend, where about 87% of cities improved at least one <em>CCD</em> grade. The regional spatial imbalances decreased but still existed, where southern and eastern cities were more coordinated. The reliability of proposed methods was also confirmed by correlations with socioeconomic indicators and population flow data. This study can provide fundamental support for the coordinated development of regional tourism and transport system, and integrated development strategy of the YRD region.</p></div>","PeriodicalId":47453,"journal":{"name":"Research in Transportation Business and Management","volume":"55 ","pages":"Article 101134"},"PeriodicalIF":4.8,"publicationDate":"2024-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141068378","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

Urban-rural gap induced by high-speed rail: 35 years of evidence from Japan1 高速铁路引发的城乡差距：日本 35 年来的证据1

IF 4.8 2区工程技术

Research in Transportation Business and Management Pub Date : 2024-05-16 DOI: 10.1016/j.rtbm.2024.101131

Sunbin Yoo , Junya Kumagai , Shunsuke Managi

{"title":"Urban-rural gap induced by high-speed rail: 35 years of evidence from Japan1","authors":"Sunbin Yoo , Junya Kumagai , Shunsuke Managi","doi":"10.1016/j.rtbm.2024.101131","DOIUrl":"https://doi.org/10.1016/j.rtbm.2024.101131","url":null,"abstract":"<div><p>Over the past 35 years, the development of high-speed rail (HSR) in Japan has markedly enhanced market access and altered spatial distributional dynamics, thereby transforming the socioeconomic landscape in both urban and rural areas. This study delves into the impact of improved market access on regional disparities, with a particular focus on the shifts in population and economic activity between urban centers and their surrounding peripheral regions. We examine three key hypotheses: (1) HSR influences population dynamics, potentially leading to population decline in underdeveloped areas; (2) it affects demographic patterns, particularly in rural areas; and (3) it contributes to economic disparities, enhancing urban prosperity potentially at the expense of rural regions. Our analysis reveals pronounced effects of HSR: urban areas, exemplified by Tokyo, have seen substantial socioeconomic gains including a 26.10% income rise and an 18.34% population increase. Conversely, rural regions exhibit declining economic indicators with income dropping by 6.32% and population falling by 6.83%, accompanied by aging demographics. These trends, further illuminated by night-time light (NTL) data, underscore the uneven impact of HSR. Simulations suggest the continuation of these patterns with future HSR expansions. The study highlights the need for strategic policy measures to address the growing spatial disparities induced by HSR, advocating equitable infrastructure development and sustainable urban planning.</p></div>","PeriodicalId":47453,"journal":{"name":"Research in Transportation Business and Management","volume":"55 ","pages":"Article 101131"},"PeriodicalIF":4.8,"publicationDate":"2024-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2210539524000336/pdfft?md5=8d15083a948ade8443e6ee7cbe710409&pid=1-s2.0-S2210539524000336-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141066964","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

Assessing road safety performance in Chinese provinces: A comprehensive analysis of the past decade 中国各省道路安全绩效评估：过去十年的综合分析

IF 4.8 2区工程技术

Research in Transportation Business and Management Pub Date : 2024-05-13 DOI: 10.1016/j.rtbm.2024.101133

Liangguo Kang

{"title":"Assessing road safety performance in Chinese provinces: A comprehensive analysis of the past decade","authors":"Liangguo Kang","doi":"10.1016/j.rtbm.2024.101133","DOIUrl":"https://doi.org/10.1016/j.rtbm.2024.101133","url":null,"abstract":"<div><p>The issue of road safety is a growing global concern, and evaluating performance in this area is crucial for the development of effective safety policies and the allocation of safety resources. Amidst the input-output perspective of road safety risks, this study endeavors to assess the performance of provincial road safety in China from 2012 to 2021. To achieve this goal, the research employs data envelopment analysis (DEA) and the DEA-window approach, grounded in the framework of variable/constant returns to scale (VRS/CRS) models. The results reveal that Shanghai and Tibet consistently achieved efficient scores using both the DEA-VRS and DEA-CRS methods throughout the past decade. There is a small difference of 0.028 and 0.025 between the average scores obtained from the DEA and DEA-window analysis using the VRS and CRS models, respectively. Shanghai, Tibet, and Beijing demonstrate exceptional performance in both the DEA-CRS-window and DEA-VRS-window analysis, while North China, Southwest China, Central China, and South China exhibits the significant variations in performance ranking. This study enhances the understanding of the current road safety status in China and offers valuable insights for policymakers to formulate targeted measures, aiming to continuously improve road safety performance across various provinces through benchmarking management</p></div>","PeriodicalId":47453,"journal":{"name":"Research in Transportation Business and Management","volume":"54 ","pages":"Article 101133"},"PeriodicalIF":4.8,"publicationDate":"2024-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140913873","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

Increasing public transport revenue or intensifying cannibalization: The effects of introducing a new tariff option in addition to pay-per-use and flat rate options 增加公共交通收入或加剧蚕食：在按次付费和统一收费方案之外引入新的收费方案的影响

IF 4.8 2区工程技术

Research in Transportation Business and Management Pub Date : 2024-05-04 DOI: 10.1016/j.rtbm.2024.101129

Christian Weibel, Lisa Dang, Widar von Arx

{"title":"Increasing public transport revenue or intensifying cannibalization: The effects of introducing a new tariff option in addition to pay-per-use and flat rate options","authors":"Christian Weibel, Lisa Dang, Widar von Arx","doi":"10.1016/j.rtbm.2024.101129","DOIUrl":"10.1016/j.rtbm.2024.101129","url":null,"abstract":"<div><p>The tariff landscape within Switzerland's public transport network is characterized by limited options: the flat rate (Generalabonnement), designed to accommodate frequent customers, and the pay-per-use model (Halbtax), tailored for those who use the network infrequently. However, there is a gap in provision for medium-frequency customers, who lack an intermediary tariff option. Our study employs a combination of conjoint analysis and market simulations to assess the potential appeal of a hypothetical novel three-part tariff structure, referred to as the bonus tariff. The paper first examines customers tariff selection, probing whether choices are influenced by biases favoring either the pay-per-use or flat-rate options. Further, we calculate the significance of various tariff attributes and identify sociodemographic variables predictive of tariff preference. Attributes such as the pre-pay credit and bonus levels exhibit the highest part-worth utilities. The analysis shows that the bonus tariff would capture a significant market share. A market simulation underscores the sensitivity of the business case to factors including bonus levels and the proportion of customers transitioning from flat-rate subscriptions. The overarching outcome suggests a positive impact on revenue with the introduction of the bonus tariff. The conclusion delves into the reasons for these findings and outlines implications for tariff management strategies.</p></div>","PeriodicalId":47453,"journal":{"name":"Research in Transportation Business and Management","volume":"54 ","pages":"Article 101129"},"PeriodicalIF":4.8,"publicationDate":"2024-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141055574","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

Government support in the European air transport sector during Covid-19: A Delphi study Covid-19 期间欧洲航空运输业的政府支持：德尔菲研究

IF 4.8 2区工程技术

Research in Transportation Business and Management Pub Date : 2024-04-27 DOI: 10.1016/j.rtbm.2024.101130

Tania Pantazi , Andreas Papatheodorou

引用次数: 0

Applying a new Importance-Unsatisfaction-Improvement theory to prioritizing improvement alternatives for a sustainable port 应用新的 "重要性-不满意-改进 "理论来确定可持续港口改进方案的优先次序

IF 4.8 2区工程技术

Research in Transportation Business and Management Pub Date : 2024-04-17 DOI: 10.1016/j.rtbm.2024.101127

Chien-Chang Chou

{"title":"Applying a new Importance-Unsatisfaction-Improvement theory to prioritizing improvement alternatives for a sustainable port","authors":"Chien-Chang Chou","doi":"10.1016/j.rtbm.2024.101127","DOIUrl":"https://doi.org/10.1016/j.rtbm.2024.101127","url":null,"abstract":"<div><p>Importance-Performance analysis, an advantageous method for analysis and decision-making, has been widely applied to many fields. The advantages and disadvantages of Importance-Performance analysis have been reported in previous literature. Previous studies proposed some revised or integrated methods for combining Importance-Performance analysis and other techniques to overcome the weaknesses of Importance-Performance analysis to increase measurement accuracy. However, the calculation procedures of those revised and integrated methods, including several methodologies, usually are complex. In addition, Importance-Performance analysis only focuses on customers' demands and neglects the practical viewpoints of the service providers' capabilities, e.g., finance, feasibility, land and resource availability, etc. Therefore, this study proposes a new Importance-Unsatisfaction-Improvement theory for analyzing and determining the priorities of improvement alternatives. This new Importance-Unsatisfaction-Improvement theory not only takes into account both the demands of customers and the supply capabilities of service providers but also has a simple calculation procedure. Finally, this study applied the new Importance-Unsatisfaction-Improvement theory to prioritize improvement alternatives for upgrading from a traditional port to a sustainable port in Taiwan. The results show that the priority alternatives comply with the practices of the port authority. As noted above, the new Importance-Unsatisfaction-Improvement theory is an easy-applicability research methodology that can efficiently explain complex customer behaviors, provide easy-to-implement improvement strategies and recommendations, and have calculation simplicity. It can be applied to solve decision-making problems in various fields in future studies.</p></div>","PeriodicalId":47453,"journal":{"name":"Research in Transportation Business and Management","volume":"54 ","pages":"Article 101127"},"PeriodicalIF":4.8,"publicationDate":"2024-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140558774","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