Showing 1 - 10 of 53
Based on resource curse hypothesis, this paper carries out an econometric analysis on the relationship and its transmission mechanism between energy exploitation and economic growth with cross-province panel data over 1991¨C2006. Results reveal that there is the significantly negative...
Persistent link: https://www.econbiz.de/10010944941
A general dynamical system model with link-based variables is formulated to characterize the processes of achieving equilibria from a non-equilibrium state in traffic networks. Several desirable properties of the dynamical system model are established, including the equivalence between its...
Persistent link: https://www.econbiz.de/10011118038
The inland waterway transportation has attracted a lot of attention worldwide in the last fifteen years. This paper studies the location, service charge and capacity decision of an inland river port to maximize its revenue or profit. The cargo shippers are assumed to be uniformly distributed...
Persistent link: https://www.econbiz.de/10011208984
This paper investigates the Pareto efficiency of the various reliability-based traffic equilibria proposed in the literature and the risk-taking behavior of travelers. Reliability indexes such as the percentile travel time (PTT), travel time budget (TTB), mean excess travel time (METT) and the...
Persistent link: https://www.econbiz.de/10010786534
This paper proposes a stochastic dynamic transit assignment model with an explicit seat allocation process. The model is applicable to a general transit network. A seat allocation model is proposed to estimate the probability of a passenger waiting at a station or on-board to get a seat. The...
Persistent link: https://www.econbiz.de/10005022882
As highway franchising programs are being introduced worldwide through the so-called build-operate-transfer (BOT) contracts, both the government and the private investor are facing a critical issue of how to make a BOT contract under the uncertainty of future traffic demand using the new...
Persistent link: https://www.econbiz.de/10010595260
Private provision of public roads through build-operate-transfer (BOT) contracts is increasing around the world. This paper investigates the properties of Pareto-efficient BOT contracts using a bi-objective programming approach under perfect information. Under certain conventional assumptions,...
Persistent link: https://www.econbiz.de/10008469881
A model is presented for analyzing Pareto-efficient build-operate-transfer toll road contracts. The formulation simultaneously allows maximizing social welfare and private profit when road users vary in their value-of-time (VOT). The failure rate and mean residual functions of the VOT...
Persistent link: https://www.econbiz.de/10010754962
This paper considers the problem of how to select the toll and capacity levels of a new toll road added onto an existing network with a single link. The existing network has various ownership regimes: free, public or private owned toll road. The effects of the ownership regime of the existing...
Persistent link: https://www.econbiz.de/10010755092
This paper provides a tangible methodology to deal with the liner ship fleet deployment problem aiming at minimizing the total cost while maintaining a service level under uncertain container demand. The problem is first formulated as a joint chance constrained programming model, and the sample...
Persistent link: https://www.econbiz.de/10010755159