Core deviation minimizing auctions

Core deviation minimizing auctions
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核心偏差最小化拍卖

DOI:
10.2139/ssrn.2001033
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发表时间:
2012
影响因子:
0.6
通讯作者:
Hadi Yektas
Hadi Yektas
中科院分区:
经济学4区
文献类型:
--
作者:
I. Hafalir;Hadi Yektas

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在具有互补产品的程式化环境中,我们研究了一类优势策略可实施的直接机制,并以最小化核心偏差的期望盈余为目标。对于这类机构,我们将核心偏差最小化问题表述为变分问题,并对一些有趣的特殊情况进行了数值求解。然后,我们将最优拍卖(CDMA)的核心偏差盈余与Vickrey-Clark-Groves机制(VCG)和核心选择拍卖(csa)的核心偏差盈余进行了比较。我们发现CDMA的核心偏差预期盈余明显小于VCG和csa。
In a stylized environment with complementary products, we study a class of dominant strategy implementable direct mechanisms and focus on the objective of minimizing the expected surplus from core deviations. For this class of mechanisms, we formulate the core deviation minimization problem as a calculus of variations problem and numerically solve it for some interesting special cases. We then compare the core deviation surplus in the optimal auction (CDMA) to that in Vickrey-Clark-Groves mechanism (VCG) and core-selecting auctions (CSAs). We find that the expected surplus from core deviations can be significantly smaller in CDMA than that in both VCG and CSAs.
对一心一意的投标人进行核心选择拍卖的激励措施
DOI: --
发表时间: 2011
影响因子: 1.1
作者:
Ikumi Fujita;et al.;藤田生水;Ryuji Sano
通讯作者: Ryuji Sano
DOI: 10.1007/s00182-007-0100-7
发表时间: 2008-03
影响因子: 0.6
作者:
Robert W. Day;Paul R. Milgrom
通讯作者: Robert W. Day;Paul R. Milgrom