Transportation Journal最新文献_第6页

From Motorcycle to Tricycle: Neoliberal Political Economy, Informal Transportation, and Urban/Peri-Urban Mobility in Nigerian Cities 从摩托车到三轮车：尼日利亚城市的新自由主义政治经济、非正规交通和城市/近郊流动

IF 2.3 4区工程技术

Transportation Journal Pub Date : 2022-06-10 DOI: 10.5325/transportationj.61.2.0195

Nsemba Edward Lenshie, Christian C Ezeibe, M. Joshua, Chikodiri Nwangwu

{"title":"From Motorcycle to Tricycle: Neoliberal Political Economy, Informal Transportation, and Urban/Peri-Urban Mobility in Nigerian Cities","authors":"Nsemba Edward Lenshie, Christian C Ezeibe, M. Joshua, Chikodiri Nwangwu","doi":"10.5325/transportationj.61.2.0195","DOIUrl":"https://doi.org/10.5325/transportationj.61.2.0195","url":null,"abstract":"Abstract:In most African states informal motorcycle transportation is a popular means of urban and semi-urban mobility. While studies have examined the transportation–economic development nexus, the political economy of the ban of motorcycles and shift from informal commercial motorcycle to tricycle operation for urban/peri-urban mobility in Nigeria has been grossly neglected in academic discourses. Using a qualitative approach and neoliberal political economy framework, this study investigates how the ban of commercial motorcycles and their replacement with commercial tricycles have impacted urban/peri-urban mobility in Nigerian cities. Contrary to the expectation that replacing motorcycles with tricycles would increase the vulnerability of the majority of informal transport operators and constrain transportation of urban/peri-urban poor without personal/private means of mobility, the replacement has facilitated the development of road infrastructure, reduced road crashes, minimized motorcycle induced crimes, and improved the income of informal transport operators in Nigerian cities. The study concludes that sustainable use of commercial tricycles for urban and peri-urban transportation is relevant for achieving organized and safe informal commercial transportation in Nigeria and other less-developed countries.","PeriodicalId":46529,"journal":{"name":"Transportation Journal","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41414395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

A Tribute to Mary Holcomb 向玛丽·霍尔科姆致敬

IF 2.3 4区工程技术

Transportation Journal Pub Date : 2022-06-10 DOI: 10.5325/transportationj.61.2.0228

D. Swanson, Bryan Ashenbaum, E. Thomchick

引用次数: 0

An Analysis of Amazon Air's Network in the United States 美国亚马逊航空网络分析

IF 2.3 4区工程技术

Transportation Journal Pub Date : 2022-01-01 DOI: 10.5325/transportationj.61.1.0103

J. Bowen

引用次数: 1

Transportation Makes Modern Retail "Click": Research Questions for the Future 交通使现代零售“点击”:未来的研究问题

IF 2.3 4区工程技术

Transportation Journal Pub Date : 2022-01-01 DOI: 10.5325/transportationj.61.1.0001

Y. Jin, F. Adams, T. Morgan

引用次数: 0

The Importance of Secondary Markets in the Changing Retail Landscape: A Longitudinal Study in the United States and China 二级市场在不断变化的零售格局中的重要性:美国和中国的纵向研究

IF 2.3 4区工程技术

Transportation Journal Pub Date : 2022-01-01 DOI: 10.5325/transportationj.61.1.0018

Z. Rogers, D. Rogers, Haozhe Chen

引用次数: 0

The Future of Omni-Channel Retail: Predictions in the Age of Amazon by Lionel Binnie (review) 全渠道零售的未来：亚马逊时代的预测，莱昂内尔·宾尼（评论）

IF 2.3 4区工程技术

Transportation Journal Pub Date : 2022-01-01 DOI: 10.5325/transportationj.61.1.0118

N. Masorgo

引用次数: 0

Sustainable Pricing-Production-Workforce-Routing Problem for Perishable Products by Considering Demand Uncertainty; A Case Study from the Dairy Industry 考虑需求不确定性的易腐产品可持续定价-生产-劳动力-路径问题乳制品行业的案例研究

IF 2.3 4区工程技术

Transportation Journal Pub Date : 2022-01-01 DOI: 10.5325/transportationj.61.1.0060

A. Majidi, Pedram Farghadani-Chaharsooghi, S. M. Al-e-hashem

{"title":"Sustainable Pricing-Production-Workforce-Routing Problem for Perishable Products by Considering Demand Uncertainty; A Case Study from the Dairy Industry","authors":"A. Majidi, Pedram Farghadani-Chaharsooghi, S. M. Al-e-hashem","doi":"10.5325/transportationj.61.1.0060","DOIUrl":"https://doi.org/10.5325/transportationj.61.1.0060","url":null,"abstract":"Abstract:The production routing problem seeks to simultaneously optimize production, routing, and inventory decisions for the plant and the suppliers. In this article an integrated multi-objective sustainable pricing-production-workforce-routing problem is presented for perishable products. Total profit, workforce planning, and vehicle fuel consumption are considered as objective functions due to the importance of operational performance, social, and environmental concerns. The application of the proposed approach is investigated using real case data from a dairy product supply chain. Furthermore, a new solution approach, called Fuzzy Domination Self-Learning Non-Dominated Sorting Algorithm (FDSL-NSGA-II), is developed to solve the problem. The results show that the Pareto solutions of FDSLNSGA-II outperform those of the classic NSGA-II. Moreover, the findings show that the proposed model can create a surpassing tradeoff between the various aspects of a supply chain, including production, distribution, and workforce planning. In addition, it concurrently optimizes the selling price and protects the environment from the negative impacts of greenhouse gas emissions (GHGs). A comprehensive analysis of the results reveals several managerial insights for decision makers in the logistics industry.","PeriodicalId":46529,"journal":{"name":"Transportation Journal","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44258010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 8

Routing Optimization for Road Administration Vehicles with Consideration of Overloaded Truck Detour Behavior on Rural Highways 考虑重载货车在农村公路上绕行行为的路政车辆路径优化

IF 2.3 4区工程技术

Transportation Journal Pub Date : 2021-11-22 DOI: 10.5325/transportationj.60.4.0339

Jinyu Jiang, Zhongzhen Yang

{"title":"Routing Optimization for Road Administration Vehicles with Consideration of Overloaded Truck Detour Behavior on Rural Highways","authors":"Jinyu Jiang, Zhongzhen Yang","doi":"10.5325/transportationj.60.4.0339","DOIUrl":"https://doi.org/10.5325/transportationj.60.4.0339","url":null,"abstract":"Abstract:In response to the increasingly frequent detour behavior of overloaded trucks attempting to avoid overload inspection and punishment, this article develops a bilevel programming model to optimize the routes of road administration vehicles by simulating the capture and anticapture interaction between administration vehicles and overloaded trucks. The upper-level model determines the optimal patrol routes of administration vehicles to maximize the number of overloaded trucks that can be captured. The lower-level model deduces the detour routes of overloaded trucks based on their circumvention behavior relative to administration vehicles. To solve the bilevel programming model, this article proposes a heuristic algorithm combining the ant colony algorithm and the labeling algorithm. To validate the proposed model and algorithm, this article uses actual rural highway data for Guiyang, China. The result proves the feasibility and superiority of the proposed programming model and algorithm. Compared to traditional overload management techniques, considering the detour behavior of overloaded trucks in optimizing the routing of road administration vehicles improves the effectiveness of overload management by up to 1.65 times.","PeriodicalId":46529,"journal":{"name":"Transportation Journal","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2021-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46032425","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 3

Value-Added Services at Dry Ports: Balancing the Perspectives of Different Stakeholders 陆港增值服务:平衡不同利益相关者的观点

IF 2.3 4区工程技术

Transportation Journal Pub Date : 2021-11-22 DOI: 10.5325/transportationj.60.4.0406

Alena Khaslavskaya, Violeta Roso, Iván D. Sánchez-Díaz, Altuntas Vural Ceren

{"title":"Value-Added Services at Dry Ports: Balancing the Perspectives of Different Stakeholders","authors":"Alena Khaslavskaya, Violeta Roso, Iván D. Sánchez-Díaz, Altuntas Vural Ceren","doi":"10.5325/transportationj.60.4.0406","DOIUrl":"https://doi.org/10.5325/transportationj.60.4.0406","url":null,"abstract":"Abstract:The purpose of this study is to investigate which dry port services generate the greatest positive impact on stakeholders and their objectives. Stakeholders identified from the literature are the dry ports, the dry port’s municipality/region, the seaport, shippers, shipping lines, rail operators, and road operators. A method based on multi-actor multi-criteria analysis is applied to allow the evaluation of different scenarios considering the objectives and opinions of multiple stakeholders. The findings show that the basic services of the dry ports studied are crucial to establishing initial operations. Expanding the service portfolio by adding a wider range of customer-oriented value-added services generates extra economic and environmental benefits for stakeholders. The results expand the understanding on stakeholder benefits from the diversified range of dry port services, while the inclusion of multiple stakeholders in the analysis acknowledges the heterogeneity in stakeholder perceptions. Finally, this methodology enables the creation of an extensive set of criteria and indicators for dry port evaluations.","PeriodicalId":46529,"journal":{"name":"Transportation Journal","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2021-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46398671","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 2

Managing Supply Chain Disruption Recovery: The Role of Organizational Justice 管理供应链中断恢复:组织正义的作用

IF 2.3 4区工程技术

Transportation Journal Pub Date : 2021-11-22 DOI: 10.5325/transportationj.60.4.0367

J. R. Macdonald, T. Porterfield, Stanley E. Griffis

{"title":"Managing Supply Chain Disruption Recovery: The Role of Organizational Justice","authors":"J. R. Macdonald, T. Porterfield, Stanley E. Griffis","doi":"10.5325/transportationj.60.4.0367","DOIUrl":"https://doi.org/10.5325/transportationj.60.4.0367","url":null,"abstract":"Abstract:Supply chain disruptions negatively impact the economy and individual organizations. However, as many companies recover from disruptions (COVID-19 being a recent example), less attention has been paid to how these events impact business-to-business (B2B) relationships characteristic of supply chains. Drawing on justice theory, we examine how the suppliers’ management of the recovery process affects behavioral reactions in the context of supply chain relationships. This study empirically examines the role that partners’ recovery process, honesty, effort, availability, and outcome fairness play in influencing satisfaction, future business volumes, and word-of-mouth. Using ordinary least squares (OLS) regression to test survey data, results indicate that how recovery processes are managed positively affects satisfaction, reduces the likelihood of future business loss, and affects the propensity to communicate negatively about a relationship partner. Unexpectedly, outcome fairness (distributive justice) has a significant positive impact on negative word-of-mouth, indicating that increased perceptions of distributive justice actually increase negative behavioral outcomes in certain settings. We conduct exploratory post hoc serial mediation analysis to further examine this finding and uncover a potential extension to the boundaries of a justice lens. These post hoc results, which generally confirm the OLS results, drive opportunity for better understanding of complaining behavior and navigating the tricky environment associated with managing B2B relationships in a post-disruption environment.","PeriodicalId":46529,"journal":{"name":"Transportation Journal","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2021-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46545169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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: 3