Research in Transportation Business and Management最新文献

{"title":"Processes and mechanisms of the evolution of container port system in the Yangtze River Delta: An analysis from spatial and network perspectives","authors":"","doi":"10.1016/j.rtbm.2024.101189","DOIUrl":"10.1016/j.rtbm.2024.101189","url":null,"abstract":"<div><p>the Yangtze River Delta (YRD) has established a large-scale container port system with seaports and Yangtze ports as the mainstay and including other riverports and dry ports, occupying a prominent position in the pattern of national and even the global shipping development. Considering the new trend that the theoretical paradigm of port research has shifted from “spatial” to “network”, and that the focus of research goes from seaports to both seaports and inland ports, this study brings the complexity and uniqueness of the development of the port system in the YRD into the picture. By analyzing the influence of globalization, specialization, marketization, transportation, and greenization on port system development and its pattern formation, this paper elaborates on the gradient process of transportation and services allocation from the coast to the riverside and then to the inland. The evolution of port system is considered to have a temporal gradient between spatial-level transportation expansion and network-level services upgrading, and it is also believed that there is a spatial gradient in logistics supply chain terminalization between coastal and inland areas. Combined with the quantitative analysis from 200 5 to 2020, after entering the stage of port regionalization in the YRD, the container volume is distributed from coastal concentration to inland decentralization at the spatial level, while at the network level, port and shipping service enterprises (PSSEs) maintain a relatively centralized distribution along the coastal areas. At the same time, container volume growth rate fluctuates down, number of PSSEs growth rate fluctuates up, which trend is notable in the seaport. Currently, port regionalization in the YRD is still incomplete; the degree of logistics supply chain terminalization of ports in inland areas is relatively low; and the synergy between spatial and network in the entire YRD region has not yet been formed. This study tries to answer the question of the relationship between different types of ports in the complex port system, which can enrich the theoretical and empirical results of port system research and guide the practice of port and shipping in the YRD.</p></div>","PeriodicalId":47453,"journal":{"name":"Research in Transportation Business and Management","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2024-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142230351","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}

{"title":"Characterization of a Covid-fired urban bike delivery system: The Montreal experience","authors":"","doi":"10.1016/j.rtbm.2024.101187","DOIUrl":"10.1016/j.rtbm.2024.101187","url":null,"abstract":"<div><p>The Covid-19 pandemic led to a rapid change in consumers' demand for home deliveries and traditional delivery modes were unable to deliver consumers and shops due to the sudden increase in demand. This study investigates the results of a local cargo bike delivery initiative in Montreal, Canada, during the forced closure of non-essential businesses from March to May 2020. The objective of this study is to identify the variables which interacted with the performance of a cargo bike delivery initiative while considering the specific context of the Covid-19 pandemic. To assess such changing conditions, a multilevel linear regression analysis is carried out. This analysis allows to quantify the number of home deliveries while considering the impact of the number of active Covid-19 cases and sociodemographic predictors on the cargo bike initiative. The dataset covers 6,700 deliveries made by cargo bikes in the city of Montreal over 16 weeks. The results show that the presence of advertising and the characteristics of consumers' households, such as a smaller household size and a younger average age are amongst the strongest factors for the success of such initiative. The specific context of the Covid-19 pandemic allowed a better penetration of cargo bikes within the last-mile ecosystem.</p></div>","PeriodicalId":47453,"journal":{"name":"Research in Transportation Business and Management","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2024-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142098244","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}

{"title":"Economic impacts of a subway system: Exploring local contexts in a metropolitan area","authors":"","doi":"10.1016/j.rtbm.2024.101188","DOIUrl":"10.1016/j.rtbm.2024.101188","url":null,"abstract":"<div><p>With rapid urban population growth, more subway systems have been developed in metropolitan areas around the world. It is commonly presumed that the improved mobility and accessibility provided by subway systems are capitalized as a financial premium for nearby real estate assets. This study empirically explores this presumption with a case study of Gwangju, a metropolitan area in South Korea. The study site is found to have had a negative economic impact on housing prices from a subway system in the mid-2010s; however, the sign has changed over time, although the subway has experienced no actual expansion or operational changes. This indicates that the economic impact of subway systems may not necessarily become positive or remain static. We examine a wide range of local contexts to explain the sign change. Our study adopts machine learning algorithms to precisely address the nonlinearity inherent in our dataset and quantifies the importance of housing factors in the assessment of housing prices using SHapley Additive exPlanation. We also employ a series of hedonic pricing models to determine the effects of proximity to subway lines on housing prices across years. Key changes in the later 2010s, including the increased modal share of the subway system and local politics, should have resulted in the potential benefits of the to-be-extended network being widely and fully realized. Our findings contribute to understanding the mechanisms of the economic impact of evolving transportation infrastructure on housing prices.</p></div>","PeriodicalId":47453,"journal":{"name":"Research in Transportation Business and Management","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142098243","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}

{"title":"A behavioral micro simulation case study: Distribution center location","authors":"","doi":"10.1016/j.rtbm.2024.101193","DOIUrl":"10.1016/j.rtbm.2024.101193","url":null,"abstract":"<div><p>The potential negative externalities that can be produced by urban freight transportation make it critical to investigate the impact of urban freight and land use-related decisions on energy efficiency, congestion, and emissions. To advance such investigation, the authors developed a Behavioral Microsimulation Software (BMS) that simulates freight vehicle tours generated in a study area. At the most general level, the BMS provides aggregate performance metrics. At the detailed level, it outputs the freight vehicle tours and their corresponding characteristics. This study sheds light on the impact of the location of logistic facilities on the delivery operation to businesses in metropolitan areas. Thus, the goal of this research is to quantify the impacts of three scenarios in a metropolitan area: (i) location of a new distribution center in the outskirts, (ii) location of a new distribution center in the core, (iii) relocation of an existing distribution center from the outskirts to the core. The impacts discussed are vehicle miles traveled, deliveries per tour, and the number of tours. The authors developed a case study on the New York State Capital Region (USA). The results indicate a reduction in total vehicle miles traveled when locating distribution centers closer to the area's urban core, where demand is concentrated, compared to when located in the outskirts.</p></div>","PeriodicalId":47453,"journal":{"name":"Research in Transportation Business and Management","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142088936","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}

{"title":"Eco? No, Ego-scooters: Steering towards time-saving trails in urban mobility","authors":"","doi":"10.1016/j.rtbm.2024.101190","DOIUrl":"10.1016/j.rtbm.2024.101190","url":null,"abstract":"<div><p>As cities worldwide face escalating urban congestion and environmental challenges, electric scooters (e-scooters) emerge as a sustainable micromobility solution. This study investigates e-scooter adoption in Türkiye, an emerging economy, to delineate how motivations in such contexts diverge from those in advanced economies. Through a survey of 204 e-scooter users, we dissect the motivations driving both the adoption and continued use of e-scooters, focusing on the interplay between environmental consciousness and practical benefits. Unlike assumptions that might be drawn from advanced economies, our findings indicate that environmental motivations, though significant in global sustainable mobility discourse, do not serve as primary incentives for e-scooter adoption in Türkiye. The research reveals a pronounced preference for immediate, tangible benefits over environmental considerations, suggesting a distinct set of priorities in emerging economies. This insight challenges the one-size-fits-all approach to promoting micromobility and underscores the need for urban mobility policies and strategies to resonate with the specific preferences and daily realities of users in different economic contexts. By highlighting the crucial role of practical advantages in fostering micromobility adoption and sustained use in emerging economies, the study advocates for a tailored approach to advancing sustainable urban mobility.</p></div>","PeriodicalId":47453,"journal":{"name":"Research in Transportation Business and Management","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2210539524000920/pdfft?md5=1f47b36d611232341d36a246742f05c7&pid=1-s2.0-S2210539524000920-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142088937","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}

{"title":"How to design a sustainable last-mile delivery and returns business model from E-Customers' expectations perspective?","authors":"","doi":"10.1016/j.rtbm.2024.101194","DOIUrl":"10.1016/j.rtbm.2024.101194","url":null,"abstract":"<div><p>The paper aims to identify the most preferred business models for sustainable last-mile delivery among e-customers and to evaluate their impact on the environment, economics, and society. To achieve this purpose, the authors conducted a survey and applied conjoint analysis, the Delphi method, and the MCDM: Promethee-Gaia. The research shows that price is the most significant factor for e-customers when choosing a delivery method. However, experts did not consider the business models for last-mile delivery and return preferred by e-customers sustainable. These models create value for customers but not for the urban community at large. The research shows a business model for last-mile delivery that can offer a compromise between creating value for e-customers and co-creating value for the city. The results offer valuable guidelines for both courier companies and local governments.</p></div>","PeriodicalId":47453,"journal":{"name":"Research in Transportation Business and Management","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142088938","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}

{"title":"Analysis of the causal effect of the Covid-19 pandemic on parcel delivery: The case of Belo Horizonte, Brazil","authors":"","doi":"10.1016/j.rtbm.2024.101196","DOIUrl":"10.1016/j.rtbm.2024.101196","url":null,"abstract":"<div><p>The impact of the COVID-19 pandemic on e-commerce is evident and well-reported. However, few studies have measured the effect of restrictive measures on e-commerce. Therefore, this article aims to explore the causal effect of the COVID-19 pandemic on parcel deliveries. For this purpose, different techniques (interrupted time series analysis, counterfactual analysis, and structural equation modelling) were used to verify to what extent the number of cases and deaths from COVID-19 and the rigour of the restriction measures (measured by the stringency index) increased parcel deliveries in Belo Horizonte, Brazil. The results confirm the causal effect of the stringency index that positively influences parcel deliveries. The marginal effect of the stringency index on parcel deliveries was 5.44 deliveries per day during the pandemic compared to before the pandemic. This result means that each unit of stringency index increases the number of parcel deliveries by 5.44. The effects vary depending on the technique used; however, all showed the contribution of stringency index on parcel deliveries.</p></div>","PeriodicalId":47453,"journal":{"name":"Research in Transportation Business and Management","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142083656","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}

{"title":"Impacts of COVID-19 on the premiums of proximity to railway stations: An in-depth analysis using passenger flows","authors":"","doi":"10.1016/j.rtbm.2024.101185","DOIUrl":"10.1016/j.rtbm.2024.101185","url":null,"abstract":"<div><p>As a result of the coronavirus (COVID-19) pandemic, work and leisure patterns have changed significantly, as have commuting and travel behavior. This has led to changes in the degree of dependence and demand for mass transportation. This paper proposes that these changes decrease people's demand to live near public transportation services and cause the decline of the positive externality created by public transit as measured by house prices. This paper explores the train stations of Taiwan's two largest cities (Taipei and Kaohsiung) by adopting various hedonic price models to estimate the COVID-19 effect on the premiums of proximity to rail stops. We then analyze whether the changes in premiums are affected by the passenger flow at the station. This paper uses four variables to measure passenger flows: the number of total passengers on services, the net number of passengers (the number leaving the local area minus the number of arriving at the local area), and the expected numbers of commuters and non-commuters. The empirical results of this paper show that after the COVID-19 outbreak, the monetary value of the proximity of railway stations decreased significantly. However, the COVID-19 effect on different stations is heterogeneous. The post-COVID-19 decrease in the positive externality associated with proximity to a rail station is significantly affected by passenger flows. The changes in the positive externality of stations found in this study suggest the public has reduced their dependence on stations due to changes in commuting behavior. We urge the government to pay attention to whether the commuting flows and the public's demand for public transportation have shifted and the use of vehicles and road transportation has risen.</p></div>","PeriodicalId":47453,"journal":{"name":"Research in Transportation Business and Management","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2024-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142049684","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}

{"title":"The convenience benefits of the shipping market: Evidence from C3 and C5 FFAs","authors":"","doi":"10.1016/j.rtbm.2024.101182","DOIUrl":"10.1016/j.rtbm.2024.101182","url":null,"abstract":"<div><p>Forward Freight Agreements (FFAs) are consequential derivatives for risk hedging in the shipping market. This paper presents the first empirical study of convenience yield in the shipping market with a sample of C3 (Tubarao to Qingdao) and C5 (Western Australia to Qingdao) FFAs from 2013 to 2023. First, single-factor and two-factor models are constructed to analyze the random behavior of freight rates in the shipping market, and the existence of convenience yield is empirically tested. The results provide evidence of the existence of convenience yield in the shipping market, with its stochastic variation being a critical factor in shaping the term structure characteristics of FFAs. Second, an ARMAX model is developed for the freight rate index, and the predictive role of the estimated convenience yield and its difference in spot freight rates is analyzed by operating the two-factor model. The findings reveal a significant predictive effect of convenience yield and its difference on spot freight rates. Last but not least, this study emphasizes the importance of convenience yield as a crucial parameter in the shipping market, particularly regarding the transportation of bulk commodities. Changes in the supply and demand of bulk commodities directly impact the fluctuations in shipping market capacity and convenience yield. This study delivers a new explanatory perspective for price formation in the shipping market and is highly valuable for risk management in this sector.</p></div>","PeriodicalId":47453,"journal":{"name":"Research in Transportation Business and Management","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2024-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142049685","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}

{"title":"Land price dynamics in response to high-speed rail network characteristics: An empirical analysis","authors":"","doi":"10.1016/j.rtbm.2024.101184","DOIUrl":"10.1016/j.rtbm.2024.101184","url":null,"abstract":"<div><p>High-speed railway (HSR) has become the backbone of China's rapid and comprehensive urban transportation network system. However, the impact of the network characteristics of HSR on urban land prices has not been studied in sufficient detail. To fill this gap, this study focuses on both the Yangtze River Delta urban agglomeration and the Beijing-Tianjin-Hebei urban agglomeration and explores the linkage relationship between the HSR network and urban land prices. For this analysis, social network analysis and fixed effects model are used. The results show that the overall HSR network density of these two urban agglomerations still has room for improvement. Affected by regional proximity and the direction of HSR lines, HSR presents a spatial pattern of a multi-center–multi-tier network. The “siphon effect” is the main effect of the HSR network characteristics on land prices. However, the weakening degree of spatial spillover effect on siphon effect of the HSR network in the Yangtze River Delta urban agglomeration is stronger than that in the Beijing-Tianjin-Hebei urban agglomeration. Local governments should fully utilize the spatial effects of HSR and enhance the level of coordinated development among urban agglomerations.</p></div>","PeriodicalId":47453,"journal":{"name":"Research in Transportation Business and Management","volume":null,"pages":null},"PeriodicalIF":4.1,"publicationDate":"2024-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142049683","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}