Strategy() AbstractStrategy(in agent: AbstractTradingAgent) endOfRound(in auction: Auction) eventOccurred(in event: AuctionEvent) getAgent(): AbstractTradingAgent initialise() modifyShout(in shout: Shout, in auction: Auction): Shout modifyShout(in shout: MutableShout): boolean protoClone(): Object reset() setAgent(in agent: AbstractTradingAgent) AbstractStrategy determineQuantity(in auction: Au...

The use of reverse auctions for procurement activities has grown tremendously over the last several years. The majority of these auctions use a single dimension (price) format while providing constraints on non-price attributes such as quality and lead time. In this research, we present an auction mechanism for a buyer whose utility function is known and dependent on three attributes: price, qu...

In multi-attribute procurement auctions with multiple objects, the auctioneer may care about the interplay of quality attributes that do not belong to the same item – like each item’s delivery time, if all items are needed at once. This can influence the performance of the auction mechanism. We generalize the Ausubel-Milgrom ascending proxy auction to such an environment and show that the main ...

Considering multiple attributes while evaluating request for quotes (RFQs) responses from suppliers is gaining significant importance in industrial procurement. While price has traditionally been the most important factor in evaluating RFQ responses, incorporation of non-price attributes such as quality and delivery performance is becoming essential and critical. Research on multi-attribute RFQ...

In this paper, we present a preliminary idea about applying multi-unit combinatorial auctions to an electric power allocation problem when it includes sustainable power sources and it considers guaranteeing stable continuous use of the supplied power. Multi-unit combinatorial auction is a combinatorial auction that has some items that can bee seen as indistinguishable. Theoretically, such mecha...

In this paper, we present a preliminary idea about applying multi-unit combinatorial auctions to an electric power allocation problem when it includes sustainable power sources and it considers guaranteeing stable continuous use of the supplied power. Multi-unit combinatorial auction is a combinatorial auction that has some items that can bee seen as indistinguishable. Theoretically, such mecha...

With the growth of electronic markets, designing double auction mechanisms that are applicable to emerging market structures has become an important research topic. In this paper, we investigate two truthful double auction design approaches, the Trade Reduction Approach and the Multi-Stage Design Approach, and compare their resulting mechanisms in various exchange environments. We find that com...

The paper addresses the topic of e-procurement of logistics services and examines how the system that companies adopt to support this task affects the process performance. The system is evaluated in terms of substantive outcomes (e.g., logistics providers’ profits) and other performances related to perceptions and behavioral issues. Specifically, the considered system is characterized by the ex...

Recent years have seen an enormous increase in the role of information technology in markets. During the past few years, economists, game theorists, and computer scientists have started to take a direct role by designing various kinds of market mechanisms for electronic markets in various industries. What is so special about "electronic" market design is the fact that a designer has many more p...

Typical Double Auction (DA) models assume that trading agents are one-way traders. With this limitation, they cannot directly reflect the fact individual traders in financial markets (the most popular application of double auction) choose their trading directions dynamically. To address this issue, we introduce the Bi-directional Double Auction (BDA) market which is populated by two-way traders...