Transportation Journal is devoted to the publication of articles that present new knowledge relating to all sectors of the supply chain/logistics/transportation field. These sectors include supply chain/logistics management strategies and techniques; carrier (transport firm) and contract logistics firm (3PL and 4PL) management strategies and techniques; transport economics; regulation, promotion, and other dimensions of public policy toward transport and logistics; and education.

Transportation Journal is dedicated to publishing articles that present new knowledge related to all sectors of the supply chain, logistics, and transportation fields. These sectors include supply chain and logistics management strategies and techniques; management strategies and techniques for carriers (transport firms) and contract logistics firms (3PL and 4PL); transport economics; regulation, promotion, and other dimensions of public policy concerning transport and logistics; as well as education.

《Transportation Journal》致力于发表与供应链、物流和运输领域各个部门相关的新知识的文章。这些部门包括供应链和物流管理策略与技术；运输公司和合同物流公司（3PL和4PL）的管理策略与技术；运输经济学；以及与运输和物流相关的公共政策的监管、促进和其他方面；此外，还包括教育。

Transportation Journal

Abstract Is there a long‐term systemic shortage of truck drivers? We throw light on the underlying context—the demand for and supply of truck drivers—by investigating why states within the contiguous United States showed vastly different rates of recovery of state‐level truck transportation payrolls for May 2020–December 2021 following the negative employment shock brought about by COVID‐19 lockdowns in April 2020. We focus on heterogeneity in the industries that create demand for trucking services: state‐level natural resource extraction, warehousing, and container port activity. We create a state‐level archival data set of truck transportation establishment payrolls from the Quarterly Census of Employment and Wages, which we combine with other archival sources. We test our hypotheses via discontinuous growth curve models estimated using the mixed effects modeling framework. We find states that saw greater declines in natural resource extraction activity had much slower growth in trucking payrolls for May 2020–December 2021, whereas states that saw more warehousing activity growth or were home to large container ports saw faster growth in trucking payrolls. Our work extends theories regarding labor market dynamics in truck transportation and factor market rivalry, in addition to having important implications for managers and policy makers.

Jonathan Phares

Jason W. Miller

Stephen V. Burks

Shedding light on truck driver supply and demand: Heterogeneous state‐level recovery of trucking employment following the <scp>COVID</scp>‐19 employment shock

揭示卡车司机供需状况：COVID-19就业冲击后各州卡车运输就业的异质性恢复

Abstract Although the need for regulatory and enforcement measures is dire, there is no all‐encompassing federal law or regulatory framework that governs cybersecurity or data privacy in the US transportation industry. The objective of this paper is to analyze the gaps that exist in US cybersecurity regulatory schematic as applied to transportation law and policy. As opposed to a theoretical approach, this study relies on a systematic gap analysis methodology to canvas a broad topic and distill specific insights that can be used as a foundation for establishing legislative and policy goals. Specifically, this paper attempts to answer: (i) what federal and/or state agencies are responsible for governing cybersecurity practices in the United States, including risk assessment, preventative measures, detection of breaches, and remedial enforcement; and (ii) how do industry experts assess the greatest risks/threats to ensuring cybersecurity in the transportation sector? The scope of selected legislative analysis is purposefully all‐encompassing of the transportation industry to highlight the scant nature of existing US law on the subject. Several states have enacted their own cybersecurity legislation, creating an unsynchronized approach nationwide that implicates jurisdictional issues, preemption problems, and inconsistent compliance requirements for national stakeholders. This paper next considers states' perspectives of transportation cybersecurity as assessed through a national survey of US state transportation agencies. Specific areas of concern identified as being important to the transportation industry but largely overlooked in the legislative spectrum include issues related to third‐party vendor liability, identifying cybersecurity tools, and supply chain risk management. Legislation covering workforce, ransomware, and cybersecurity‐related privacy issues saw more success, but low passage rates were still reflected with respect to the number of bills proposed. On the other hand, funding, insurance, and penalization issues appeared to be frequently prioritized. This paper presents the results of a gap analysis research approach identifying discrepancies between “what is” and “what should be” in transportation cybersecurity legislation.

Trayce Hockstad

Mizanur Rahman

Steven Jones

Mashrur Chowdhury

A regulatory gap analysis in transportation cybersecurity and data privacy

交通运输网络安全与数据隐私的监管差距分析

Abstract Existing supply chain resilience (SCR) research lacks a clear, holistic method to quantify resilience. This paper provides an improved SCR metric while exploring the inherent tradeoff between investments in inventory and production capacity to yield the most resilient supply chain network given budget constraints. Discrete event simulation is used to develop a generalizable metric to provide insight into how supply chain design and investment determine a network's response to a disruption. The developed resilience capability metric (RCM), utilizing area under the curve, measures the cumulative performance level of the system from disruption to a predetermined endpoint, representing how much of the system demand can be served by different network designs. Results indicate inventory and production have different effects on how a system behaves postdisruption, but that the two SCR investments should not be viewed independently since optimal performance is connected to coordinated adjustments to both. Additionally, the use of the RCM shows that a key factor in a supply chain's resilience is the speed of the response. By measuring the cumulative performance over the total event, RCM provides managers with the ability to truly compare different SCR investments to see which has the greatest impact on overall resilience.

Amanda L. Femano

Timothy Breitbach

Measuring supply chain resilience for informed resilience strategy investment

衡量供应链韧性以指导韧性战略投资

Abstract This paper examines the evolving demands of purchasing and supply management (PSM) education, especially in addressing topics that have gained prominence in global supply chains. One such topic is cultural awareness. However, despite its critical relevance in today's global landscape, the topic is often underrepresented in PSM curricula. This gap is further compounded by the unique learning preferences of Generation‐Z, who are less inclined toward traditional “reading and writing” methods, presenting additional challenges for educators in teaching such complex topics. This underscores the need for innovative teaching strategies that engage students and improve knowledge retention. We propose employing an Entertainment‐Education approach by integrating movies into PSM courses. We describe a specifically tailored activity for a PSM course that includes a movie available on an over‐the‐top platform implemented at two state universities in the United States. The outcomes from both universities offer evidence supporting the development of cultural understanding within the PSM domain among the students. Although numerous studies have demonstrated the effectiveness of movies as educational tools, our research is one of the first within the PSM domain to investigate their potential for cultivating cultural awareness, thereby paving the way for further research into the role of movies in PSM education.

Muhammad Hasan Ashraf

Abhay K. Grover

Greg Ogiba

Mehmet G. Yalcin

Developing cultural awareness competencies in purchasing and supply management education

采购与供应链管理教育中文化意识能力的培养

Abstract Societies around the world consistently enjoy better living standards as product choices, availability, quality, and cost are continuously improved. As lifestyles improve and the world population grows, so does the amount of transportation necessary to support this lifestyle. Despite our noble quest to adopt more sustainable transportation, and despite countless innovations and improvements, the results are inadequate; carbon reduction is insufficient to curtail our growth trajectory, much less achieve the aggressive zero emission targets set by companies and governments. To examine this problem, we revisit transportation as a derived demand, a principle which has been accepted for decades, but largely forgotten in sustainable transportation research. In fact, transportation has evolved so much that some scholars are debating the significance of this age-old assumption. This suggests that transportation researchers take a fresh look at the nature, changes, and evolving trends of transportation demand and possibly focus less on sustainable transport and more on adjusting the demand for sustainable transportation.

David Swanson

Yao “Henry” Jin

The Noble Quest: Navigating Toward Sustainable Transportation

崇高追求：迈向可持续交通

Abstract The future of transportation could be dramatically reshaped by the advent of blockchain‐powered solutions, with a particular emphasis on Intelligent Transportation Systems (ITS). Despite potential roadblocks such as security, privacy, and interoperability issues, blockchain technology stands out as a potent tool for overcoming these challenges while simultaneously boosting the efficiency and safety of ITS. This systematic literature review (SLR) analyzes 60 articles to explore potential applications and perceived benefits of integrating blockchain in ITS. Addressing two key research questions, the study identifies diverse applications of blockchain, ranging from enhancing security to building trust in transportation systems. The review sheds light on how blockchain can transform ITS by fostering trust and exploring the prospects of its applications. This exploration highlights blockchain's potential to redefine the transportation landscape within smart cities.

短名
Journal Impact	1.03
国际分区	TRANSPORTATION(Q4)
期刊索引	SCI Q4中科院 4 区

ISSN	0041-1612, 2157-328X
h-index	44
国内分区	工程技术(4区)工程技术管理学(4区)工程技术交通运输(4区)

涉及主题	工程类业务经济计算机科学政治学法学营销数学地理运输工程物理生物产业组织财务哲学运营管理社会学航空航天工程历史
出版信息	出版商: John Wiley and Sons Inc，出版周期: ，期刊类型: journal，开源期刊: 否
基本数据	创刊年份: 1996，原创研究文献占比: 100.00%，自引率:18.20%， Gold OA占比: 0.00%

Transportation Journal

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Shedding light on truck driver supply and demand: Heterogeneous state‐level recovery of trucking employment following the COVID‐19 employment shock

A regulatory gap analysis in transportation cybersecurity and data privacy

Measuring supply chain resilience for informed resilience strategy investment

Developing cultural awareness competencies in purchasing and supply management education

The Noble Quest: Navigating Toward Sustainable Transportation

Shedding light on truck driver supply and demand: Heterogeneous state‐level recovery of trucking employment following the COVID‐19 employment shock

A regulatory gap analysis in transportation cybersecurity and data privacy

Measuring supply chain resilience for informed resilience strategy investment

Developing cultural awareness competencies in purchasing and supply management education

The future of transportation: Blockchain‐powered solutions