31 Result(s)
within
**mo Wang
Economics
Civil Engineering
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Article
Finding the \(\mathrm{K}\) Mean-Standard Deviation Shortest Paths Under Travel Time Uncertainty
The mean-standard deviation shortest path problem (MSDSPP) incorporates the travel time variability into the routing optimization. The idea is that the decision-maker wants to minimize the travel time not only...
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Article
Examining Commercial Center Accessibility Using a Modified 2SFCA method in Realistic Networks in Nan**g, China
The accessibility of commercial centers (CCs) is a topic of great concern to consumers and planners. However, current research is mostly limited to the accessibility of a single traffic mode or rough road netw...
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Article
Equilibrium Decisions for Fresh Product Supply Chain Considering Consumers’ Freshness Preference
Consumers’ requirements regarding the level of freshness of certain perishable products have increased alongside continuous improvement in people’s living standards. Thus, a growing number of retailers are tak...
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Article
Optimization of Station-Skip in a Cyclic Express Subway Service
With rapid population growth and increasing demand for urban mobility, metropolitan areas such as Singapore, Tokyo, and Shanghai are increasingly dependent on public transport systems. Various strategies are p...
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Article
Designing Metro Network Expansion: Deterministic and Robust Optimization Models
The design and construction of metro networks are typically conducted in stages due to the ongoing growth of urbanization and investment in public transportation systems. Designing new metro lines within an ex...
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Article
Bicycle-sharing in Bei**g: An Assessment of Economic, Environmental, and Health Effects, and Identification of Key Drivers of Environmental Performance
The emergence of Bicycle-Sharing Systems (BSSs) has brought about changes in traffic systems and generated economic, environmental, and human health effects. This study took Bei**g as the research object, and...
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Article
Rumor Transmission in Online Social Networks Under Nash Equilibrium of a Psychological Decision Game
This paper investigates rumor transmission over online social networks, such as those via Facebook or Twitter, where users liberally generate visible content to their followers, and the attractiveness of rumor...
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Article
Day-to-Day Signal Retiming Scheme for Single-Destination Traffic Networks Based on a Flow Splitting Approach
Traffic signal retiming usually requires engineers to fine-tune the signal plan several times to accommodate the traffic pattern changes because the retiming process itself can be considered as a perturbation ...
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Article
The Network Structure of Innovation Networks
We develop a model of R&D networks in which firms can choose to invest in R&D or to establish network links with other firms to absorb R&D spillovers in innovation networks. We characterize the network structu...
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Article
Modeling Multi-Year Customers’ Considerations and Choices in China’s Auto Market Using Two-Stage Bipartite Network Analysis
Choice modeling is important in transportation planning, marketing and engineering design, as it can quantify the influence of product attributes and customer demographics on customers’ choice behaviors. Consu...
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Article
Modeling the Spatial Effects of Land-Use Patterns on Traffic Safety Using Geographically Weighted Poisson Regression
This study aimed to investigate how land-use pattern affects crash frequency at traffic analysis zone (TAZ) level. Traffic, road network, land use, population and crash data were collected from Los Angeles Cou...
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Article
Bounding the Inefficiency of the Reliability-Based Continuous Network Design Problem Under Cost Recovery
This study defines the price of anarchy for general reliability-based transport network design problems, which is an indicator of inefficiency that reveals how much the design objective value exceeds its theor...
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Article
Open AccessUrban Growth, Transport Planning, Air Quality and Health: A Multi-Objective Spatial Analysis Framework for a Linear Monocentric City
In this paper, we propose a multi-objective spatial analysis framework to evaluate the economic, environmental and health impacts of transport investment strategies under different urban growth scenarios. We c...
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Article
Maximizing Network Throughput under Stochastic User Equilibrium with Elastic Demand
Most of the existing studies adopt the fixed-demand equilibrium formulation to model drivers’ route choice when studying network throughput maximization problem. Travelers’ reactions to the increased origin-de...
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Article
Exploring Bikesharing Travel Patterns and Trip Purposes Using Smart Card Data and Online Point of Interests
The primary objective of this study was to investigate the bikesharing travel patterns and trip purposes by combining smart card data and online point of interests (POIs). A large-scale smart card trip data wa...
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Article
Complex Interactions in Large Government Networks
The present paper investigates rational interactions in a large government network when its government members coordinate to make economic decisions. We show that the complexity of such massive interactions co...
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Article
On the Uniqueness of User Equilibrium Flow with Speed Limit
This technical note focuses on the link flow uniqueness of user equilibrium (UE) with speed limits. Under a mild assumption on the monotonicity of link travel time function, the UE link flow solutions are well...
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Article
Modeling Vehicle Miles Traveled on Local Roads Using Classification Roadway Spatial Structure
This paper models the relationship between vehicle miles traveled (VMT) on local and collector roads with an objective to predict local road VMT by using collector road VMT. Through a continuous approximation ...
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Article
Transportation and Regional Economic Development: Analysis of Spatial Spillovers in China Provincial Regions
The role of spillover effect of transportation endowment on regional economic development is analyzed in this paper. We adopt the reduced form from the Solow growth model to estimate spillover effect from tran...
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Article
Investigating the Dynamic Spillover Effects of Low-Cost Airlines on Airport Airfare Through Spatio-Temporal Regression Models
Low airfare is associated with low passengers’ transportation expense, high regional accessibility, and active related industry market. Low-cost airlines have been found to be effective on airfare reduction. H...
