Abstract- In a typical competitive electricity market, a large number of short-term and long-term contracts are set on basis of energy price by an Independent System Operator (ISO). Under such circumstances, accurate electricity price forecasting can play a significant role in improving the more reasonable bidding strategies adopted by the electricity market participants. So, they cannot only r...

Pricing and advertising are two important marketing strategies in the supply chain management which lead to customer demand’s increase and therefore higher profit for members of supply chains. This paper considers advertising, and pricing decisions simultaneously for a three-level supply chain with one supplier, one manufacturer and one retailer. The amount of market demand is influenced ...

The growth of online auction is due to the flexibility and convenience that it offers to consumers. In the context of online auction, deriving the best reserve price can be associated to the seller’s optimization problem. Determining this reserve price is not straightforward due to the dynamic and unpredictable nature of the auction environment. Setting the price too high will lead to the possi...

We introduce and study the range contract, which allows a buyer to procure from a supplier at a prescribed price any amountwithin a specified range. In return, the supplier is compensated up front for thewidth of the rangewith a range fee. This fee canbe viewed as the buyer tradingmonetary value for reduceduncertainty. The range contract generalizes and unifiesmany common contracts, such as fix...

0957-4174/$ see front matter 2011 Elsevier Ltd. A doi:10.1016/j.eswa.2011.05.015 ⇑ Corresponding author. Tel.: +98 21 88021067; fax E-mail addresses: [email protected], [email protected] This paper presents a new approach for bidding strategy in a day-ahead market from the viewpoint of a generation company (GENCO) in order to maximize its own profit as a participant in the market. It is assumed tha...

The customers use the best compromise criterion between price and quality of service (QoS) to select or change their Service Provider (SP). The SPs share the same market and are competing to attract more customers to gain more profit. Due to the divergence of SPs interests, we believe that this situation is a non-cooperative game of price and QoS. The game converges to an equilibrium position k...

In Name-Your-Own-Price auctions (NYOP), prospective buyers bid against a secret reserve price set by the seller and only win the auction at the price of their bid if it is equal or higher than the seller’s reserve price. Thus, bidders who want to win the auction without too much overbidding have a strong incentive to learn more about the seller’s secret reserve price, possibly via their own net...

Using daily price data collected from a leading price comparison website, this paper empirically examines the role of vertical store differentiation on firms’ equilibrium pricing strategies in a clearinghouse model. By allowing for different quality levels across firms the theoretical model used for estimation generates asymmetric pricing strategies. Our estimates show that observable store eff...

The introduction of new products is an important method of competition in many markets. Towards understanding its impact on competition and welfare, this paper estimates the effects of Crystal Pepsi being introduced by PepsiCo. Estimating a structural model of the soft drink market, the competitive effect is decomposed into two parts: the effect on the prices of existing products from increased...

It has been documented that retail gasoline prices respond more quickly to increases in wholesale price than to decreases. However, there is very little theoretical or empirical evidence identifying the market characteristics responsible for this behavior. This paper presents a new theoretical model of asymmetric adjustment that empirically matches observed retail gasoline price behavior better...