基于风险补偿的占线拍卖策略

Strategies Making for the Online Auction Based on the Risk-reward

扩展了传统的占线算法及其竞争分析框架,在此基础上建立网上占线拍卖的风险模型,为具有风险偏好的占线拍卖人设计了风险忍耐策略(RTS),并得到了该拍卖策略的竞争比,使占线拍卖人可以根据自己不同的风险容忍度和未来预期选择最优的拍卖策略。

This paper studies the risk-seeker of the auctioneer in the online auction problem. Risk and forecast are introduced into the traditonal competitive analysis to better simulate the behaviors of the partantors. With the above method this paper designs the risk tolance strategy and proves its competitive ratio to help the auctioneer choosing the optimal strategy according to his own risk tolerance and forecast.