Browsing by author "Zhu, William"
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A Bounded-Size Likelihood Test for Non- Nested Probabilistic Discrete Choice Models Estimated from Choice-Based Samples
Horowitz, Joel L.; Hensher, David A.; Zhu, WilliamPublished 1993-11-01Discrete-choice models of the hierarchical logit form enable the analyst to configure tree structures and to investigate the relative statistical and behavioural strengths of alternative hierarchies. The alternative tree ...Open AccessWorking Paper -
Crew Size Determination for Terminal Queuing Operation of a Bus Route
Zhu, WilliamPublished 1993-01-01High demand for public transport and hectic traffic conditions subjects the bus operations on a bus route in cities of developing countries to a terminal queuing process: buses and crews are placed into queues at terminals ...Open AccessWorking Paper -
ESTIMATION OF AN ORIGIN-DESTINATION TRIP MATRIX FROM LINK TRAFFIC COUNTS FOR LARGE NETWORKS
Zhu, William; Hensher, David A.Published 1995-02-01Existing approaches to estimating origin-destination trip matrices (O-D) from traffic counts are often limited by the size of a network. These approaches concentrate on achieving a target O-D matrix obtained elsewhere (eg ...Open AccessWorking Paper -
An Overview of PIMMS (A Pricing and Investment Model for Multi-Modal Systems): An Areawide Urban Transport Policy Evaluation Model
Hensher, David A.; Waters II, W.G.; Zhu, William; Daniels, RhondaPublished 1993-02-01The resurgence of interest in building better cities provides an opportunity to develop improved land use-transport models; models which are responsive to a wide variety of planning options, in contrast to current urban ...Open AccessWorking Paper -
PATRONAGE ANALYSIS FOR ELECTRONIC TICKETING SYSTEMS
Zhu, WilliamPublished 1992-01-01Open AccessWorking Paper -
TRIP FREQUENCY SCHEDULING FOR TERMINAL QUEUING BUS ROUTES
Zhu, WilliamPublished 2000-07-01Many public bus transit system in cities of developing countries have to operate in a very hectic traffic environment and are often subject to a terminal queuing process: buses and crews are placed into queues at terminals ...Open AccessWorking Paper -
Vehicle Replacement Costing With Age and Budget Constraints
Hensher, David A.; Zhu, WilliamPublished 1993-01-01Open AccessWorking Paper
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