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In this paper we study the simultaneous optimization of berth allocation and quay crane assignment in seaport container terminals. We propose a model based on an exponential number of variables that is solved via column generation. An exact branch and pric ...
Transport systems in real cities are complex with many modes of transport sharing and competing for limited road space. This work intends to understand how space distributions for modes and interactions among modes affect network traffic performance. While ...
Recent advances in traffic flow theory at the network level, namely the Macroscopic Fundamental Diagram (MFD), reveals the existence of well-defined laws of congestion dynamics at aggregated levels. The same knowledge for multimodal networks however is lim ...
In the context of integrated transportation and other urban engineering infrastructure systems, there are many examples of markets, where consumers exhibit price-taking behaviour. While this behaviour is ubiquitous, the underlying mechanism can be captured ...
The contribution of this paper is twofold. First, it presents the results of a "history-friendly" simulation model of evolution of the pharmaceutical industry. Second, it aims at contributing to a more general methodological discussion about agent-based mo ...
Energy market liberalization is changing pricing mechanisms for wholesale electricity. This work shows that it is essential to appreciate and mirror these changes in the modeling of electricity markets for policy assessment. We develop a framework composed ...
Working capital restrictions can have disruptive effects on the coordination of the operations and finances of a company. Working capital restrictions may limit the inventory ordering power, reduce revenues, and increase the use of high premium debt. It ma ...
While mortgage rates reached historic lows during 2012, the spread between primary and secondary rates rose to very high levels. This trend reflected a number of factors that potentially affected mortgage originator costs and profits and restrained the pas ...
In airline schedule planning models, the demand and price information are usually taken as inputs to the model. Therefore schedule and capacity decisions are taken separately from pricing decisions. In this paper we present an integrated scheduling, fleeti ...
Periods of peak consumer demand in today’s electricity sector are expensive to satisfy and can be the source of power failures. One possible solution is the use of demand-side management (DSM) applying dynamic pricing mechanisms. However, instead of reduci ...