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ITLS Working Papers 2014
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Constrained stated choice experimental designs
Published 2014-10-01While a significant literature exists on the generation of experimental designs for stated choice experiments, little work has been done to effectively accommodate constraints on these designs. Constraints may include the ...Open AccessWorking Paper -
How green is a lean supply chain?
Published 2014-12-01This article presents a supply chain planning model that can be used to investigate tradeoffs between cost and environmental degradation including carbon emissions, energy consumption and waste generation. The model also ...Open AccessWorking Paper -
Why Chinese airlines haven’t become leading cargo carriers - analyzing air freight network and international trade drivers for mainland China
Published 2014-10-01In contrast to the tremendous growth in the passenger sector, Chinese airlines and logistics operators still play relatively minor roles in the world’s air cargo market. This study investigates the air freight network ...Open AccessWorking Paper -
An investigation of taste and reference dependence heterogeneity
Published 2014-07-01This paper considers reference dependence and loss/gain asymmetry in a stated choice (SC) study in which the attribute levels pivot around those of a recent trip. A latent class (LC) model is presented that allows for ...Open AccessWorking Paper -
The influence of online reviews on decision making – implications to the travel industry
Published 2014-07-01This study adopts a quantitative approach using a factorial between-subjects experimental design to determine the effects of online reviews on brand trust and consumer equity. Customer equity links closely with customer ...Open AccessWorking Paper