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Articles 61 - 90 of 378

Full-Text Articles in Operations and Supply Chain Management

Analyzing The Impact Of Public Transit Usage On Obesity, Zhaowei She, Douglas M. King, Jacobson Sheldon Sheldon Jun 2017

Analyzing The Impact Of Public Transit Usage On Obesity, Zhaowei She, Douglas M. King, Jacobson Sheldon Sheldon

Research Collection Lee Kong Chian School Of Business

The objective of this paper is to estimate the impact of county-level public transit usage on obesity prevalence in the United States and assess the potential for public transit usage as an intervention for obesity. This study adopts an instrumental regression approach to implicitly control for potential selection bias due to possible differences in commuting preferences among obese and non-obese populations. United States health data from the 2009 Behavioral Risk Factor Surveillance System and transportation data from the 2009 National Household Travel Survey are aggregated and matched at the county level. County-level public transit accessibility and vehicle ownership rates are …

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Tls Newsletter, January, 2017, Unf Transportation And Logistics Society Jan 2017

Tls Newsletter, January, 2017, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: UNF Transportation and Logistics Society Boathouse Bash January 26. Upcoming Events. President's Corner. T & L Flagship Program Facility Tour to Henry Schein. Transportation and Logistics Career Day on Friday February 24, 2017.

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Tls Newsletter October/November 2016, Unf Transportation And Logistics Society Oct 2016

Tls Newsletter October/November 2016, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: UNF T & L Success Stories November 2nd. Upcoming Events. President's Corner. Get to Know Laurel Richardson, TLS Philanthropy Director. T & L Flagship Program Facility Tour to Dupuy Silo and Quality Lab. The Industry in Jacksonville, Florida. IANA Expo. Jaxport Breaking News. What Not to Miss This Fall: Lunch and Learn, Executive Spotlight, Hubbard House Drive.

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The Trends And Problems In China's North To South Grain Logistics Integration. A Case Study Of Cofco & Cm Grain Exchange Co., Ming Liu Sep 2016

The Trends And Problems In China's North To South Grain Logistics Integration. A Case Study Of Cofco & Cm Grain Exchange Co., Ming Liu

World Maritime University Dissertations

No abstract provided.

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Safe Operation And Accident Prevention At Container Terminals: A Case Study On Asyaport Container Terminal, Mert Akaman Sep 2016

Safe Operation And Accident Prevention At Container Terminals: A Case Study On Asyaport Container Terminal, Mert Akaman

World Maritime University Dissertations

No abstract provided.

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Tls Newsletter September 2016, Unf Transportation And Logistics Society Sep 2016

Tls Newsletter September 2016, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: Come on Out to the TLS Boathouse Bash. Upcoming Events. President's Corner. Get to Know Beatrize Gomez, TLS Treasurer. Coggin Welcome Back Cookout. T & L Career Day: New Format. The Industry in Jacksonville, Florida. What Not to Miss This Fall.

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The Automotive Industry Supply Chain Case Competition: A University And Industry Partnership, Timothy W. Butler, John C. Taylor Jul 2016

The Automotive Industry Supply Chain Case Competition: A University And Industry Partnership, Timothy W. Butler, John C. Taylor

Journal of Transportation Management

The importance of business schools collaborating with industry, and especially local companies, is selfevident. One way that the Global Supply Chain Management Program in the Mike Ilitch School of Business at Wayne State University has collaborated with General Motors and several major suppliers, and potential employers of students, is through an automotive industry supply chain management (SCM) case competition. In 2016, the Global Supply Chain Management Program, along with General Motors, will host the 6th annual General Motors/Wayne State University Supply Chain Case Competition. Supply Chain Management students from universities around the world travel to Detroit, MI to participate in …

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Keys To Successful Balanced Scorecard Implementation And Use Based On Published Implementation Attempts, Aarom J. Hepler, Bradley E. Anderson, Martha C. Cooper, Jeffrey A. Ogden Jul 2016

Keys To Successful Balanced Scorecard Implementation And Use Based On Published Implementation Attempts, Aarom J. Hepler, Bradley E. Anderson, Martha C. Cooper, Jeffrey A. Ogden

Journal of Transportation Management

In recent years many companies have evolved from being centrally located and managed to decentralized, multi-national companies consisting of many separate entities to be strategically managed. In response to this and other changes, such as the need for better measurement of performance, a strategic management tool was developed called the Balanced Scorecard (BSC). This research provides a tool to guide and evaluate BSC implementation. A meta-synthesis approach was used to examine qualitative BSC data available in the literature that suggested eleven keys to successful BSC implementation and use. These keys are then used to benchmark an implementation in a government …

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Identifying Critical Skills For Logistics Professionals: Assessing Skill Importance, Capability, And Availability, Sean P. Goffnett, Zachary Williams, Brian J. Gibson, Michael S. Garver Jul 2016

Identifying Critical Skills For Logistics Professionals: Assessing Skill Importance, Capability, And Availability, Sean P. Goffnett, Zachary Williams, Brian J. Gibson, Michael S. Garver

Journal of Transportation Management

The purpose of this research is to identify critical skills needed in the logistics profession now and in the future. This study uses survey research, means tests, and importance analysis to explore a multi-factor framework that identifies critical supply chain skills perceived by 176 experienced supply chain professionals from manufacturing, transportation, and retail/wholesale segments. Results indicate significant differences exist between current and future needed skills, among current capabilities and current availability of skills, and among skill needs utilizing a multi-factor index. Identifying needed skills based on importance is common. Considering more factors than just importance offers a more thorough assessment …

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An Empirically Derived Framework Of Logistics Management Strategy, Michael A. Mcginnis, Ali Kara, Leslie I. Wolfe Jul 2016

An Empirically Derived Framework Of Logistics Management Strategy, Michael A. Mcginnis, Ali Kara, Leslie I. Wolfe

Journal of Transportation Management

The purpose of this paper is to present an empirically derived framework for Logistics Management and discuss how it integrates organization’s short-term objectives with the need to respond to the complex external environment. Organizational theory, strategic planning and logistics management literature were reviewed carefully in identifying the conceptual support for the derived framework of logistics management and organizational competitiveness. The proposed generalized framework demonstrates that Logistics Management Strategy has the strongest positive effect on Organizational Competitiveness when it is mediated by Logistics Coordination Effectiveness and Customer Service Commitment. Overall Logistics Strategy is a necessary, but not sufficient, condition for increased …

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Tls Newsletter. April, 2016, Unf Transportation And Logistics Society Apr 2016

Tls Newsletter. April, 2016, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: Mark your calendars for an End of Year celebration for April 14, 2016. TLS President's Corner. Get to Know Ryan Moore, Social Director. Cancastle Winners. The Inside Swoop. What's happening in the industry. 8th Annual Spring Banquet April 28, 2016. Life After Graduation with Grant Walker.

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Patrol Scheduling In An Urban Rail Network, Hoong Chuin Lau, Zhi Yuan, Aldy Gunawan Apr 2016

Patrol Scheduling In An Urban Rail Network, Hoong Chuin Lau, Zhi Yuan, Aldy Gunawan

Research Collection School Of Computing and Information Systems

This paper presents the problem of scheduling security teams to patrol a mass rapid transit rail network of a large urban city. The main objective of patrol scheduling is to deploy security teams to stations of the network at varying time periods subject to rostering as well as security-related constraints. We present several mathematical programming models for different variants of this problem. To generate randomized schedules on a regular basis, we propose injecting randomness by varying the start time and break time for each team as well as varying the visit frequency and visit time for each station according to …

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Tls Newsletter. February 2016, Unf Transportation And Logistics Society Feb 2016

Tls Newsletter. February 2016, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: Mark Your Calendars for T & L Career Day on March 25. President's Corner. Get to Know Emily Millspaw, Newsletter Editor. T & L Flagship Tour to Total Quality Logistics. What's Happening in the Industry. Life after Graduation with Valerie Seaman

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An Empirical Assessment Of Logistics/Supply Chain Management In Two Latin American Countries, John E. Spillan, Michael A. Mcginnis, Ali Kara, César Antúnez De Mayolo, Gustavo Jara Jan 2016

An Empirical Assessment Of Logistics/Supply Chain Management In Two Latin American Countries, John E. Spillan, Michael A. Mcginnis, Ali Kara, César Antúnez De Mayolo, Gustavo Jara

Journal of Transportation Management

The Bowersox Daugherty (1987) logistics strategy typology (Process Strategy, Market Strategy, and Information Strategy) is an important conceptual framework for studying logistics/supply chain management strategy and its role on logistics/supply chain management outcomes. The purpose of this research is to empirically apply the typology in Peru and compare the findings with the previous research conducted in Guatemala. The three Bowersox/Daugherty dimensions are used to define the construct Overall Logistic Strategy (OLS), and then, the OLS was used to measure Organizational Competitiveness (COMP) through two intervening variables LCE (Logistics Coordination Effectiveness) and CSC (Customer Service Commitment). The results indicate that generally …

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Organic Or Contract Support? Investigating Cost And Performance In Aircraft Sustainment, Jonathan D. Ritschel, Tamiko L. Ritschel Jan 2016

Organic Or Contract Support? Investigating Cost And Performance In Aircraft Sustainment, Jonathan D. Ritschel, Tamiko L. Ritschel

Journal of Transportation Management

Over the past 15 years, the United States Air Force (USAF) has shifted toward utilizing more Contracted Logistics Support (CLS) and away from organic maintenance in their aircraft fleets. Given operating and support costs comprise 53-65% of total life-cycle costs for USAF aircraft, understanding the implications of these sustainment decisions is imperative. Utilizing a maintenance cost per flying hour metric and performing regression analysis, we find the maintenance strategy decision (CLS, mixed, or organic) is the most significant driver. We then examine performance metrics in relation to two established aircraft availability targets. Analysis of variance reveals statistically significant differences between …

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Parcel Shipping: Understanding The Needs Of Business Shippers, Michael S. Garver, Zachary Williams, Sean P. Goffnett, Brian J. Gibson Jan 2016

Parcel Shipping: Understanding The Needs Of Business Shippers, Michael S. Garver, Zachary Williams, Sean P. Goffnett, Brian J. Gibson

Journal of Transportation Management

Research on carrier selection addresses how shippers choose carriers. To date, this extensive research stream has not adequately addressed a known and significant shipping segment: business parcel shippers. In this research, input from 374 business parcel shippers was captured and analyzed using Maximum Difference Scaling. The respondents were asked to evaluate the importance of 17 carrier selection variables in regard to choosing a parcel carrier. The overall results indicate that delivery promises, transit times, rates, pick-up promises, and tracking are the most important attributes when a parcel shipper makes a carrier selection. In addition, the results of attribute importance were …

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The Impact Of Urban Sprawl On Journey To Work Times For Mass Transit And All Other Commuters In The United States: A Research Note, Thomas E. Lambert, Hokey Min, Kyle Dorriere Jan 2016

The Impact Of Urban Sprawl On Journey To Work Times For Mass Transit And All Other Commuters In The United States: A Research Note, Thomas E. Lambert, Hokey Min, Kyle Dorriere

Journal of Transportation Management

As government budgets get tighter, there has been considerable public outcry about the continued investment in public mass transit systems and their financial viability. Amid this outcry, a number of studies have been conducted to determine which factors influence the use and efficiency of publiclyfunded mass transit systems. These factors include population density and less sprawl (or greater urban compactness). However, their impact on mass transit usage is somewhat contradictory in that the heavy concentration of populations in the urban area and greater compactness is believed to increase mass transit usage due to a bigger number of potential passengers. In …

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Tls Newsletter, January 2016, Unf Transportation And Logistics Society Jan 2016

Tls Newsletter, January 2016, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the newsletter: TLS Kick off Meeting on Wednesday January 27th. TLS President's Corner. Get to Know Nick Lamantia, Director of Recruitment. T &L Flagship Facility Tour--BMW Distribution Center. Alumni Recommended Reading--Visit to the New Panama Canal. Life after Graduation with James Flannagan

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Tls Newsletter, November 2015, Unf Transportation And Logistics Society Oct 2015

Tls Newsletter, November 2015, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: TLS President's Corner. Upcoming Events. Get to Know Chelsea Howard, Assistant Social Director. TLS on Philanthropy--Hubbard House. Did You know--TLS is a Propeller Club Student Port. Life after Graduation with Philip Gore

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Tls Newsletter, October 2015, Unf Transportation And Logistics Society Oct 2015

Tls Newsletter, October 2015, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: TLS October Meeting. TLS President's Corner. Get to Know Zachary Monger, TLs Social Director. Upcoming Events. TLS on Tour--Grainger Distribution Center Friday, October 16. Essential Skills for the T & L Professional. Are You Ready to Excel? Life after Graduation with Olivia Musselwhite

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A Rolling Horizon Auction Mechanism And Virtual Pricing Of Shipping Capacity For Urban Consolidation Centers, Chen Wang, Hoong Chuin Lau, Yun Fong Lim Sep 2015

A Rolling Horizon Auction Mechanism And Virtual Pricing Of Shipping Capacity For Urban Consolidation Centers, Chen Wang, Hoong Chuin Lau, Yun Fong Lim

Research Collection School Of Computing and Information Systems

A number of cities around the world have adopted urban consolidation centers (UCCs) to address challenges of last-mile deliveries. At the UCC, goods are consolidated based on their destinations prior to their deliveries into city centers. Typically, a UCC owns a fleet of ecofriendly vehicles to carry out such deliveries. Shippers/carriers that make use of the UCC’s service hence no longer need to be restricted by timewindow and vehicle-type regulations. As a result, they retain the ability to deploy large trucks for the economies of scale from the source to the UCC which is located outside the city center. Furthermore, …

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Research On Shanghai Port Logistics Collection And Distribution Network Optimization, Chaoyang Gong Aug 2015

Research On Shanghai Port Logistics Collection And Distribution Network Optimization, Chaoyang Gong

World Maritime University Dissertations

No abstract provided.

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Tls Newsletter August 2015, Unf Transportation And Logistics Society Aug 2015

Tls Newsletter August 2015, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: TLS Kick Off Meeting Wednesday September 16. TLS President's Corner. Get to Know Adrian Ross, TLS Newsletter Editor. Upcoming Events. TLS on Tour--Fanatics Fulfillment Center. How do Recruiters Find the Right Candidates in the Digital Age? Life After Graduation with Zach Dubs

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Enhancing Competitiveness And Connectivity: The New Us-Mexico Air Services Agreement, Drew M. Stapleton, Vivek Pande Jul 2015

Enhancing Competitiveness And Connectivity: The New Us-Mexico Air Services Agreement, Drew M. Stapleton, Vivek Pande

Journal of Transportation Management

Beginning this year, U.S. cargo and passenger airlines will have an opportunity to compete for a bigger share of freight trade and traffic between the U.S. and Mexico. This opportunity will occur as a result of the new Air Services Agreement (ASA) between the U.S. and Mexico that took effect in January, 2016. This ASA further elevates and strengthens the dynamic commercial and economic relationship between the United States and Mexico by facilitating greater trade and tourism. It is a key element of the U.S.-Mexico High Level Economic Dialogue (HLED) that aims to promote competitiveness and connectivity, foster economic growth, …

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Logistics Concepts In Freight Transportation Modeling, Subhro Mitra, Elvis Ndembe, Poyraz Kayabas Jul 2015

Logistics Concepts In Freight Transportation Modeling, Subhro Mitra, Elvis Ndembe, Poyraz Kayabas

Journal of Transportation Management

The purpose of this paper is to review logistics concepts used in macro freight transportation modeling by various planning agencies at the national, state and city level. The chronological development of freight modeling endeavors are studied here and the logistics component incorporated in the modeling is identified. The key modeling tools are identified and analyzed to identify the efficacy of the model, ease of use, and data required to implement the model. The conclusion was that European freight models were more developed than North American freight models. The tools most widely used are the aggregate-disaggregate-aggregate model, input-output model, artificial neural …

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Identifying The Dimensions Of Logistics Service Quality In An Online B2c Context, David M. Gligor Jul 2015

Identifying The Dimensions Of Logistics Service Quality In An Online B2c Context, David M. Gligor

Journal of Transportation Management

There is theoretical and practical evidence indicating the existence of significant differences between the needs and wants of firms and end consumers, as well as the existence of significantly different needs between offline and online environments. Therefore, it is not clear how effectively measures of logistics service quality developed in an offline, B2B context can be applied to an online, B2C environment. This manuscript explores the elements of logistics service quality that end consumers value in an online context. The literature on logistics service quality in B2B and the literature on online consumer satisfaction are integrated. This results in the …

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Using Visual Data Mining In Highway Traffic Safety Analysis And Decision Making, Yao-Te Tsai, Huw D. Smith, Stephen M. Swartz, Fadel M. Megahed Jul 2015

Using Visual Data Mining In Highway Traffic Safety Analysis And Decision Making, Yao-Te Tsai, Huw D. Smith, Stephen M. Swartz, Fadel M. Megahed

Journal of Transportation Management

An ongoing, two-fold challenge involves extracting useful information from the massive amounts of highway crash data and explaining complicated statistical models to inform the public about highway safety. Highway safety is critical to the trucking industry and highway funding policy. One method to analyze complex data is through the application of visual data mining tools. In this paper, we address the following three questions: a) what existing data visualization tools can assist with highway safety theory development and in policy-making?; b) can visual data mining uncover unknown relationships to inform the development of theory or practice? and c) can a …

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The New Panama Canal In A Global Context, Herman L. Boschken Jun 2015

The New Panama Canal In A Global Context, Herman L. Boschken

Herman L. Boschken

Without the "container revolution" (1970-present) and its redesign of seaport and maritime-trade infrastructures, globalization as we know it would not exist. With the recent enlargements of the Panama and Suez Canals, many new implications for U.S. economic trade are unfolding. This presentation at the Commonwealth Club of California, outlines recent changes in world trade and infrastructure development, and poses five factors that will likely determine winners and losers in the unfolding developments of this highly competitive world trade-route system.

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The New Panama Canal In A Global Context, Herman L. Boschken Jun 2015

The New Panama Canal In A Global Context, Herman L. Boschken

Faculty Publications, School of Management

Without the "container revolution" (1970-present) and its redesign of seaport and maritime-trade infrastructures, globalization as we know it would not exist. With the recent enlargements of the Panama and Suez Canals, many new implications for U.S. economic trade are unfolding. This presentation at the Commonwealth Club of California, outlines recent changes in world trade and infrastructure development, and poses five factors that will likely determine winners and losers in the unfolding developments of this highly competitive world trade-route system.

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Tls Newsletter April, 2015, Unf Transportation And Logistics Society Apr 2015

Tls Newsletter April, 2015, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the Newsletter: TLS Celebration Social III at the Boathouse. TLS President's Corner. Upcoming Events. Get to Know Lisa NGuyen, TLS Secretary. CTL Certification: What you need to know before you graduate. Congratulations to Coggin Transportation and Logistics Graduates. Life After Graduation with Lacey Greene, CTL

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