Asian Transport Studies最新文献_第10页

Competition between airlines and railways in Japan focusing on the travel time 日本航空公司和铁路公司之间的竞争主要集中在旅行时间上

Asian Transport Studies Pub Date : 2022-01-01 DOI: 10.1016/j.eastsj.2022.100086

Kyoko Manaka , Satoru Hashimoto , Tomoaki Nakamura , Takao Goto

引用次数: 0

Estimating the potential retail impact of improving the pedestrian environment in the Downtown Cebu City 估计改善宿雾市区步行环境对零售业的潜在影响

Asian Transport Studies Pub Date : 2022-01-01 DOI: 10.1016/j.eastsj.2022.100059

Crispin Emmanuel Diaz, Konstantine Koh

{"title":"Estimating the potential retail impact of improving the pedestrian environment in the Downtown Cebu City","authors":"Crispin Emmanuel Diaz, Konstantine Koh","doi":"10.1016/j.eastsj.2022.100059","DOIUrl":"10.1016/j.eastsj.2022.100059","url":null,"abstract":"<div><p>Pedestrianization is often suggested as a means to revitalize downtown Cebu City. However, commercial establishments fear that the closure of main roads like Colon St to vehicle traffic will hurt their business rather than help. Studies in other countries point to many contextual factors that affect the outcomes of pedestrianization projects. This study reveals that improving walkways, though desirable, is not the most important intervention that will increase visitation to the area. Respondent pedestrians and commercial establishments gave priority to improving security and addressing urban environmental concerns such as cleanliness and flooding. If current clientele visit the area at least once more within a year, it is estimated that 30 million pesos and 31 million pesos in additional business revenue can be created for Colon St and Osmena Blvd respectively. This scale of benefit may help economically justify the needed interventions for improving the pedestrian environment in downtown Cebu City.</p></div>","PeriodicalId":100131,"journal":{"name":"Asian Transport Studies","volume":"8 ","pages":"Article 100059"},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2185556022000050/pdfft?md5=da8e3bd3dbecbb900ff13cd403ce116d&pid=1-s2.0-S2185556022000050-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90459069","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

An empirical study of taxi crashes in Singapore 新加坡出租车事故的实证研究

Asian Transport Studies Pub Date : 2022-01-01 DOI: 10.1016/j.eastsj.2022.100056

Liujiang Kang , Yue Zhao , Qiang Meng

{"title":"An empirical study of taxi crashes in Singapore","authors":"Liujiang Kang , Yue Zhao , Qiang Meng","doi":"10.1016/j.eastsj.2022.100056","DOIUrl":"10.1016/j.eastsj.2022.100056","url":null,"abstract":"<div><p>The 36-month taxi crash data include 41,538 taxi crash records distributed throughout 29 districts of Singapore (including Changi Airport), involving 16,933 taxis and 16,705 taxi drivers. We purposely use these data to analyze the impacts of nine influential factors on taxi crashes and give quantitative and practical suggestions on taxi driving safety. Our solid analysis shows that the maximum daily working time for a taxi driver is suggested to be less than 10 h for safety concerns because it could reduce the possible taxi crashes. In addition, the likelihood of taxi crashes in the daylight is the highest when compared to road conditions with streetlights or one without streetlights at all. We further use the random forest method to find the critical influential factors in blue and yellow taxi crashes. The relief and switcher modes are the two unique factors contributing to taxi crashes that are different from private car crashes. The findings of this study are of significant value for taxi operators and policymakers.</p></div>","PeriodicalId":100131,"journal":{"name":"Asian Transport Studies","volume":"8 ","pages":"Article 100056"},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2185556022000025/pdfft?md5=673ec7d0f06f20f1d74458c2ea529c32&pid=1-s2.0-S2185556022000025-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91165126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Passenger's satisfaction with service quality of app-based ride hailing services in developing countries: Case of Lahore, Pakistan 发展中国家乘客对基于app的网约车服务质量的满意度:以巴基斯坦拉合尔为例

Asian Transport Studies Pub Date : 2022-01-01 DOI: 10.1016/j.eastsj.2022.100076

Syed Arif Hussain Shah, Hisashi Kubota

{"title":"Passenger's satisfaction with service quality of app-based ride hailing services in developing countries: Case of Lahore, Pakistan","authors":"Syed Arif Hussain Shah, Hisashi Kubota","doi":"10.1016/j.eastsj.2022.100076","DOIUrl":"10.1016/j.eastsj.2022.100076","url":null,"abstract":"<div><p>App-based ride hailing services (ABRHS) are becoming increasingly popular among masses in recent years. The assessment of customer's satisfaction with service quality of ride hailing services is essential for success of these services in the long run. Therefore, the current study aims to understand better the complexities of factors influencing the customer satisfaction and intentions towards app-based ride hailing services through the finding of a questionnaire study in Lahore, Pakistan. The collected data from 865 respondents were analyzed using exploratory factor analysis and structural model of traveler's satisfaction with the service quality was constructed. Structural Equation Modelling (SEM) also revealed that the commuter's overall satisfaction with service quality of app-based ride hailing service has positive impact on user's intentions to continue using services in future. The SEM further explained that overall satisfaction with the services mediates the relationship between service quality attributes including service & system attributes, service attraction attributes, network design attributes, and service reliability & professionalism attributes and commuter's intentions to continue using in the future. The further improvements in the quality attributes of app-based ride hailing services would enhance the traveler's overall satisfaction and their intentions to continuing using these services in the future.</p></div>","PeriodicalId":100131,"journal":{"name":"Asian Transport Studies","volume":"8 ","pages":"Article 100076"},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2185556022000220/pdfft?md5=b2396413bf519038a8b11dbf8bbcf950&pid=1-s2.0-S2185556022000220-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80660423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Multi-criteria analysis for evaluating the function and location of roadside rest areas to improve disaster preparedness 以多准则分析评估路边休息区的功能及位置，以提高防灾能力

Asian Transport Studies Pub Date : 2022-01-01 DOI: 10.1016/j.eastsj.2022.100075

Shintaro Terabe, Ryota Onose, Hideki Yaginuma, Kosuke Tanaka

{"title":"Multi-criteria analysis for evaluating the function and location of roadside rest areas to improve disaster preparedness","authors":"Shintaro Terabe, Ryota Onose, Hideki Yaginuma, Kosuke Tanaka","doi":"10.1016/j.eastsj.2022.100075","DOIUrl":"10.1016/j.eastsj.2022.100075","url":null,"abstract":"<div><p>The roadside rest area (RRA), called “Michi no eki” in Japanese, is a facility that provides comfortable rest and diverse services to road users through community initiatives. There are many RRAs developed since its first establishment in 1993. It is important to identify the RRAs and regions where a certain function is weak, so as to build more substantial RRAs in the future. In this research, we divided the RRA functions into four categories, rest, information, regional collaboration, and disaster prevention, and listed their evaluation items. By checking the performance of RRAs in terms of the four functions, we can evaluate whether their performance can be improved by sharing functions with or complementing neighboring RRAs. We then calculated the evaluation results. During the evaluation, we compared two types of cases: one where the RRA was evaluated alone and the other where overlay evaluation was performed. The latter considered the distance among RRAs so that a complementary relationship with others could be expressed. Furthermore, we devised a method to calculate the impact of RRAs on an area and evaluate the region for this. By applying these methods, we were able to answer the question: “Where and for what functions are roadside rest areas needed?\"</p></div>","PeriodicalId":100131,"journal":{"name":"Asian Transport Studies","volume":"8 ","pages":"Article 100075"},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2185556022000219/pdfft?md5=e7bfa71c18b539cc6ce2a4415f8e3de9&pid=1-s2.0-S2185556022000219-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86549244","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Property value capture for development of mass rapid transit: Case study from Hanoi 大规模快速交通发展的物业价值获取:河内案例研究

Asian Transport Studies Pub Date : 2022-01-01 DOI: 10.1016/j.eastsj.2022.100084

Akihiro Iida , Thi Mai Chi Nguyen , Le Binh Phan , Hironori Kato

{"title":"Property value capture for development of mass rapid transit: Case study from Hanoi","authors":"Akihiro Iida , Thi Mai Chi Nguyen , Le Binh Phan , Hironori Kato","doi":"10.1016/j.eastsj.2022.100084","DOIUrl":"10.1016/j.eastsj.2022.100084","url":null,"abstract":"<div><p>Property value capture is expected to financially support investments in mass rapid transit (MRT) in many developing countries where conventional public funding is insufficient to meet the local demand. This study presents a case study to examine the financial feasibility of developing and operating a new metro line through property value capture and land-use control in Hanoi. First, property prices are estimated with local data for both residential and office properties, using hedonic price models. Next, a travel demand model, including trip generation and attraction, trip distribution, and travel mode choice sub-models, is estimated with person trip survey data, following a conventional four-step model framework. Subsequently, multiple scenarios are built for a hypothetical investment in an MRT line in Hanoi. The scenarios are assumed considering socio-demographics and transportation infrastructure in the context of new taxation levied on local properties near MRT stations and land-use controls with respect to population and employment to increase their densities near MRT stations. The estimated models are applied to each scenario to estimate the expected financial viability of MRT development and operation. The results reveal that the property value capture and land-use control could significantly improve the operator's profitability.</p></div>","PeriodicalId":100131,"journal":{"name":"Asian Transport Studies","volume":"8 ","pages":"Article 100084"},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S218555602200030X/pdfft?md5=4f338901bf0c5e0a90999edf87deb9c4&pid=1-s2.0-S218555602200030X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85268344","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Estimation of transportation energy demand of the Philippines using a bottom-up approach 用自下而上的方法估计菲律宾的交通能源需求

Asian Transport Studies Pub Date : 2022-01-01 DOI: 10.1016/j.eastsj.2022.100058

Karl B.N. Vergel , Kelvin Ryan S. Marcelo , Arse John P. Salison , Felix Nathaniel M. Elamparo , Valerie Anne L. Saavedra , Kathrina P. Villedo , Nonalu Sherida A. Abao , Abby O. Gonzales , Jose Regin F. Regidor , Ernesto B. Abaya

{"title":"Estimation of transportation energy demand of the Philippines using a bottom-up approach","authors":"Karl B.N. Vergel , Kelvin Ryan S. Marcelo , Arse John P. Salison , Felix Nathaniel M. Elamparo , Valerie Anne L. Saavedra , Kathrina P. Villedo , Nonalu Sherida A. Abao , Abby O. Gonzales , Jose Regin F. Regidor , Ernesto B. Abaya","doi":"10.1016/j.eastsj.2022.100058","DOIUrl":"10.1016/j.eastsj.2022.100058","url":null,"abstract":"<div><p>In the years 2000–2016, the sector with the largest share of total final energy consumption in the Philippines is transportation with an average share of 34.2%. The study aims to estimate the baseline transportation energy demand of road, maritime, air and rail transportation modes in 2016 using a bottom-up approach. Through a bottom-up approach and utilizing available transportation activity and fuel economy/energy efficiency data from secondary sources coupled with primary road transportation activity and fuel economy and railway operations survey data, the baseline transportation energy demand of the Philippines is estimated to be 12,956.1 ktoe in 2016. A comprehensive estimation of transportation energy demand of the country using bottom-up methodologies with more detailed transportation activity and vehicle fleet of the different transportation modes is implemented. Finally, the collection and keeping of certain data that are critical in the estimation of the transportation energy demand are recommended.</p></div>","PeriodicalId":100131,"journal":{"name":"Asian Transport Studies","volume":"8 ","pages":"Article 100058"},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2185556022000049/pdfft?md5=930afeebfed1b54f5394d29954a84025&pid=1-s2.0-S2185556022000049-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77479890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Build-Transfer-Operate with risk sharing approach for railway public-private-partnership project in Korea 韩国铁路公私合作项目风险分担模式下的建设-转让-运营

Asian Transport Studies Pub Date : 2022-01-01 DOI: 10.1016/j.eastsj.2022.100061

Juyeon Lee, Kyungtaek Kim, Jaehak Oh

引用次数: 5

Productivity and cost structure of transportation passenger services using private cars (paratransit) in Japan 日本私家车(辅助交通)客运服务的生产力和成本结构

Asian Transport Studies Pub Date : 2022-01-01 DOI: 10.1016/j.eastsj.2022.100085

Ryusuke Takeuchi , Soichiro Minami , Hiroto Inoi , Itsuki Yoshida

{"title":"Productivity and cost structure of transportation passenger services using private cars (paratransit) in Japan","authors":"Ryusuke Takeuchi , Soichiro Minami , Hiroto Inoi , Itsuki Yoshida","doi":"10.1016/j.eastsj.2022.100085","DOIUrl":"10.1016/j.eastsj.2022.100085","url":null,"abstract":"<div><p>In Japan, private car passenger services have recently been increasing to help secure mobility for older adults. The policy of using passenger transport with private cars is included in the 2020 revision of the Act on the Revitalization and Rehabilitation of Local Public Transportation Systems. In this study, we examined the profitability, productivity, and operational cost structure of these services through a survey of private passenger transport for passenger services with private car by hired driver (PPHDs) and transfer services with private car by volunteer driver (TPVDs). We found that the production function is correlated with the driver and vehicle in PPHDs and TPVDs as well as the production itself, such as vehicle-kilometers and number of passengers. Cost structures tend to differ in economies of scale, and the cost function also tends to differ in both cases. These findings have practical policy and business implications.</p></div>","PeriodicalId":100131,"journal":{"name":"Asian Transport Studies","volume":"8 ","pages":"Article 100085"},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2185556022000311/pdfft?md5=889b361cecf55ca9d128ae48affc0bca&pid=1-s2.0-S2185556022000311-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79468921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","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 transportation system efficiency in its relationship with urban housing: A data envelopment analysis 评估交通系统效率与城市住房的关系:一个数据包络分析

Asian Transport Studies Pub Date : 2022-01-01 DOI: 10.1016/j.eastsj.2022.100065

Ha Thi Khanh Van, Tran Vinh Ha, Takumi Asada, Mikiharu Arimura

{"title":"Assessing transportation system efficiency in its relationship with urban housing: A data envelopment analysis","authors":"Ha Thi Khanh Van, Tran Vinh Ha, Takumi Asada, Mikiharu Arimura","doi":"10.1016/j.eastsj.2022.100065","DOIUrl":"10.1016/j.eastsj.2022.100065","url":null,"abstract":"<div><p>Urban housing and transportation are strongly related systems. However, few studies have explored the balance between urban housing and transportation systems. Excess investment in transportation systems puts intense pressure on local governments' budgets, especially in shrinking urban areas. In this study, we measured the spatial efficiency of Sapporo city's transportation system using data envelopment analysis. Our results highlight that two-thirds of the urban area were running below capacity. Among them, car parking sites and car parking areas had the highest surplus capacity at 27.81% and 15.86%, respectively. Meanwhile, bus stops, road density, and train station service areas exceeded the demand by about 12%–16%. The results also show that the shortfall in the filling rate of housing was high at 3.82%. Finally, based on our analysis, we introduced recommendations for city policymakers to improve the city's overall efficiency.</p></div>","PeriodicalId":100131,"journal":{"name":"Asian Transport Studies","volume":"8 ","pages":"Article 100065"},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2185556022000116/pdfft?md5=25cc073a7cc8335986002bed0eee5884&pid=1-s2.0-S2185556022000116-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75135508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7