Bidding Strategies with Gender Nondiscrimination Constraints for Online Ad Auctions

Bidding Strategies with Gender Nondiscrimination Constraints for Online Ad Auctions
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在线广告拍卖中具有性别非歧视约束的竞价策略

DOI:
10.1145/3351095.3375783
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发表时间:
2020
期刊:
and Transparency
影响因子:
--
通讯作者:
Tschantz, Michael Carl
Tschantz, Michael Carl
中科院分区:
--
文献类型:
--
作者:
Nasr, Milad;Tschantz, Michael Carl

文献摘要

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在线显示广告的出价之间的相互作用可能导致广告商的广告被显示给更多的男性而不是女性,即使广告商不针对男性。我们设计的投标策略,广告商可以用来避免这种紧急歧视,而不必修改拍卖机制。我们数学分析的策略,以确定额外的成本,以避免歧视的广告客户,证明我们的策略是最佳的,在某些设置。我们使用模拟来了解其他设置。
Interactions between bids to show ads online can lead to an advertiser's ad being shown to more men than women even when the advertiser does not target towards men. We design bidding strategies that advertisers can use to avoid such emergent discrimination without having to modify the auction mechanism. We mathematically analyze the strategies to determine the additional cost to the advertiser for avoiding discrimination, proving our strategies to be optimal in some settings. We use simulations to understand other settings.