Public Affairs, Public Policy and Public Administration Commons^™

Study On Factors Influencing Coal Freight Rate Based On Var Model, Junyi Liu

World Maritime University Dissertations

No abstract provided.

Vizhinjam International Seaport Emgerging Transshipment Hub Port In Indian Sub Content, Vishnu Rajendran

World Maritime University Dissertations

No abstract provided.

Research On Diversification Strategies Of Shipping Company Groups, Sheng Pan

World Maritime University Dissertations

No abstract provided.

Study On The Newbuilding Price Mechanism Of Capesize Bulkcarrier Based On The Econometric Theory, Yue Lei

World Maritime University Dissertations

No abstract provided.

Optimization Waiting Time At Container Terminal In Port Of Tanjung Perak Indonesia, Andry Hernawan Prihananto

World Maritime University Dissertations

No abstract provided.

Function And Design Of Simulation System For The Workload Distribution Among Storage Blocks In A Container Terminal Yard, Dongyuan Ren

World Maritime University Dissertations

No abstract provided.

The Evaluation Of Iron Ore Logistics Efficiency Of The Port Based On The Dea Model, Jiong Yan

World Maritime University Dissertations

No abstract provided.

Research In Credit Risk Of Shipping Enterprises Based On The Kmv Model, Yannan Wu

World Maritime University Dissertations

No abstract provided.

The Development Pattern And Competitiveness Evaluation Research On China Inland Dry Port, Min Shi

World Maritime University Dissertations

No abstract provided.

Layout Planning Of Logistics Network For Medical Instruments Based On Third-Party Logistics, Kewei Xu

World Maritime University Dissertations

No abstract provided.

Study On The Development Path Of Freight Derivatives In Shanghai Shipping Finance, Yijie Ye

World Maritime University Dissertations

No abstract provided.

Forecast And Analysis Of Seaborne Import Oil Freight From South Africa To China, Qingying Xu

World Maritime University Dissertations

No abstract provided.

Secondhand Ship Valuation For Major Dry Bulk Carriers, Wenrui Yang

World Maritime University Dissertations

No abstract provided.

Analysis Of Influencing Factors Of Coastal Port Cargo Throughput In China From Economic Aspect, Hongyi Zhang

World Maritime University Dissertations

No abstract provided.

Research On Price Fluctuation And Investment Efficiency Of Newbuilding Dry Bulk Carrier, Xinshu Zhou

World Maritime University Dissertations

No abstract provided.

Research On China Newbuilding Price Index And Its Derivatives, Yangyang Zhang

World Maritime University Dissertations

No abstract provided.

The Sino-Hellenic Relations In The Shipping Industry With Focus On The Shipbuilding Cooperation, Irini Theano Zisimopoulos

World Maritime University Dissertations

No abstract provided.

Determinants Of Recent Mover Non-Work Travel Mode Choice, Arlie Steven Adkins

Dissertations and Theses

Active transportation modes of walking and bicycling have the potential to help mitigate environmental and health concerns ranging from growing greenhouse gas emissions to increasing rates of obesity. This dissertation investigates how new movers make decisions about active transportation, particularly non-work utilitarian walking, in the context of a new home and neighborhood. New movers are an important, yet often overlooked, population in travel behavior research because they provide an opportunity to observe behavior adoption in new contexts, but also because the roughly one-in-ten Americans who move each year are more likely to consider changes to daily routines, including travel behavior, …

The Political Economy Of Oil Spill Damage Assessment: Nrda And Deepwater Horizon, Matt Nichols, Judith T. Kildow Dr

Working Papers

The federal effort to quantify and capture non-market damages to coastal ecosystems from the 2010 Deepwater Horizon oil spill, Phase II of United States of America v. BP Exploration and Production, centers on the Natural Resource Damage Assessment (NRDA) process. This paper makes the case that the current NRDA process has done a poor job protecting the public interest and resolving the issues surrounding oil spills from deep water drilling activities. After 5 years, the findings of the NRDA still remain sealed from both affected maritime communities and academic researchers until litigation is settled with civil and criminal fines …

Regulations Of E-Bikes In North America, John Macarthur, Nicholas Kobel

TREC Final Reports

Throughout the world, the electric bicycle (e-bike) industry is growing very quickly. The North American market has been somewhat slow to adopt this technology, which is still considered to be in the “early adopter” phase (Rose & Dill, 2011; Rose, 2011), but in recent years, this has begun to change. But as e-bike numbers increase, so too will potential conflicts (actual or perceived) with other vehicles and non-motorized devices, bicycles and pedestrians, causing policy questions to arise. Indeed, conflicting user groups are petitioning state legislatures and local governments for permission to operate legally on roadways and paths or to ban …

Modeling And Analyzing The Impact Of Advanced Technologies On Transit Performance Measures In Arterial Corridors, Miguel A. Figliozzi, Wei Feng

Civil and Environmental Engineering Faculty Publications and Presentations

Transportation and transit agencies have implemented advanced technologies like transit signal priority (TSP) and Sydney Coordinated Adaptive Traffic System (SCATS) to reduce travel times and improve reliability. However, due to the lack of detailed empirical data, the joint impact of these factors and improvement strategies on bus travel time has not been studied at the stop-to-stop segment level. With the aim of assessing the performance of an existing TSP/SCATS system, this study had access to a unique set of high-resolution bus and traffic signal data. Novel algorithms and performance measures to measure TSP performance are proposed. Results indicate that a …

A Fast Decomposition Approach For Traffic Control, Xiaocheng Tang, Sébastien Blandin, Laura Wynter

Research Collection School Of Computing and Information Systems

Real-time road traffic control has been the subject of active research efforts for more than fifty years. In recent years, however, the convergence of ubiquitous sensing with seamless communication technologies has motivated the development of more computationally efficient control methods, able to operate in real-time in a live environment. In this work, we present a fast decomposition method for network optimization problems, with application to real-time traffic control. Our approach is based on a nonlinear programming formulation of the network control problem and consists of an alternating directions method using forward numerical simulation in place of one of the optimization …

Numerical Simulations Of Traffic Flow Models, Puneet Lakhanpal

UNLV Theses, Dissertations, Professional Papers, and Capstones

Traffic flow has been considered to be a continuum flow of a compressible liquid having a certain density profile and an associated velocity, depending upon density, position and time. Several one-equation and two-equation macroscopic continuum flow models have been developed which utilize the fluid dynamics continuity equation and help us find analytical solutions with simplified initial and boundary conditions. In this thesis, the one-equation Lighthill Witham and Richards (LWR) model combined with the Greenshield's model, is used for finding analytical and numerical solutions for four problems: Linear Advection, Red Traffic Light turning into Green, Stationary Shock and Shock Moving towards …

A Comparative Study: Utilizing Data Mining Techniques To Classify Traffic Congestion Status, Abbas Mirakhorli

UNLV Theses, Dissertations, Professional Papers, and Capstones

Performance measure is a process of evaluating and quantifying a system. Performance measure provides us with information about how good a system is working and how well the predefined goals are met. In order to analyze the performance of a transportation system, the traffic data such as speed, volume, occupancy and travel time of the system need to be collected. These data will generate valuable historical database that can be used to develop models to improve the quality of service of transportation system. The performance measures in transportation studies can be categorized to following main groups: Congestion, Mobility, Accessibility, Reliability, …

City Of North Las Vegas Complete Streets Corridor Ranking Study Evaluation, Yasmin Dixon, Brianna Lawrence, Sarah Saenz, Imari Thompson

UNLV Theses, Dissertations, Professional Papers, and Capstones

A Complete Street is a corridor that is accessible by all users and modes of transportation; it promotes livability and economic vitality in the surrounding community, and is a new approach to improving transportation networks. Prior to the implementation of Complete Streets projects, cities conduct corridor ranking studies to determine potential project locations. The City of North Las Vegas Planning Department (CNLV) is currently working on a corridor ranking study in partnership with the Regional Transportation Commission (RTC) and an external consulting group, Atkins International (Atkins). This is the first Complete Streets planning study for the City of North Las …

Combined Traction And Energy Recovery Motor For Electric Vehicles, James Long, Xin Wang, Claude Kansaku, Brian Moravec

TREC Final Reports

Electric vehicle manufacturers are looking for ways to optimize energy use for vehicle range extension and reduction of battery capacity. Electric motors have lower efficiencies at very low speed and high torque. This is typically at vehicle launch from standstill, at very low speeds, and during energy regeneration at lower speeds and approaching standstill. The KersTech solution is a breakthrough technology allowing supplement of the electric drive with a hydraulic drive, active in lower speeds ranges, dropping out as the electric motor takes over in its higher efficiency range of operation. The report consists of four parts. Part I presents …

Assessing Transit Fare Equity In Utah Using A Geographic Information System, Steven Farber, Keith Batholomew, Xiao Li, Antonio Paez, Khandker M. Nurul Habib

TREC Final Reports

The goal of this study is to develop and apply a new method for assessing social equity impacts of distance-based public transit fares. Shifting to a distance-based fare structure can disproportionately favor or penalize different subgroups of a population based on variations in settlement patterns, travel needs, and most importantly, transit use. According to federal law, such disparities must be evaluated by the transit agency, but the area-based techniques identified by the Federal Transit Authority for assessing discrimination fail to account for disparities in distances travelled by transit users. This means that transit agencies currently lack guidelines for assessing the …

Field To Flight: A Techno-Economic Analysis Of Stover To Aviation Biofuels Supply Chain, Amanda C. Bittner

Open Access Theses

Greenhouse gas emissions have been a growing concern. The transportation sector contributes to one-third of GHG emissions in the United States from fossil fuel burning. The Renewable Fuel Standard set a requirement for 16 billion gallons (ethanol equivalent) of cellulosic biofuels to be used in the market. Aviation biofuels can help to meet both of these problems as well as improve U.S. energy security.

Investment in the biofuel industry carries a lot of risk. The biofuel industry is run by the private sector, but can be incentivized by government. Cellulosic biofuels carry even more risk than first generation biofuels, because …

Systems For Delivering Electric Vehicle Data Analytics, Vamshi Krishna Bolly

Open Access Theses

n the recent times, advances in scientific research related to electric vehicles led to generation of large amounts of data. This data is majorly logger data collected from various sensors in the vehicle. It is predominantly unstructured and non-relational in nature, also called Big Data. Analysis of such data needs a high performance information technology infrastructure that provides superior computational efficiency and storage capacity. It should be scalable to accommodate the growing data and ensure its security over a network. This research proposes an architecture built over Hadoop to effectively support distributed data management over a network for real-time data …

Accessibility-Based Transportation Planning: Literature And Applications For Shrinking Cities, Joanna Ganning

TREC Final Reports

For 15 years, scholars have claimed that accessibility-based transportation planning was at the brink of becoming a new paradigm, and yet this hope remains unrealized. Its implementation may lag due to vague definitions when compared to mobility, or because those who would benefit from accessibility-based planning lack political power to rally its support. Possibly, the lag in implementation reflects the missing linkages between theory and application for many contexts. This literature review synthesizes knowledge regarding the applications for accessibility-based transportation planning for shrinking cities along the themes of environmental, social, and economic sustainability. While residents in shrinking cities might especially …