Companies in a variety of industries (e.g., airlines, hotels, theaters) often use last-minute sales to dispose of unsold capacity. Although this may generate incremental revenues in a short term, the long-term consequences of such a strategy are not immediately obvious: more discounted last-minute tickets may lead to more consumers anticipating the discount and delaying the purchase rather than...

Thermochemical gasification is one of the most promising technologies for converting biomass into power, fuels and chemicals. The objectives of this study were to maximize the net energy efficiency for biomass gasification, and to estimate the cost of producing industrial gas and combined heat and power (CHP) at a feedrate of 2000kg/h. Aspen Plus-based model for gasification was combined with a...

We propose that buyingand selling-price estimates reflect a focus on what the consumer forgoes in the potential exchange and that this notion offers insight into the well-known difference between those two types of value assessment. Buyers and sellers differ not simply in their valuation of the same item but also in how they assess the value. Buyers tend to focus on their sentiment toward what ...

This work is concerned with the application of game-theoretic principles to model competition between demand response aggregators for selling excess energy stored in electrochemical storage devices directly to other aggregators in a power market. This market framework is presented as an alternative to the traditional vertically-integrated market structure, which may be better suited for develop...

Consider a good (such as a hotel room) which, if not sold on time, is worth nothing to the seller. For a customer who is considering a choice of such goods, their prices may change dramatically by the time the customer needs to use the good; thus a customer who is aware of this fact might choose to gamble, delaying buying until the last moment in the hopes of better prices. While this gamble ca...