英文标题:
《Semiparametric Estimation of First-Price Auction Models》
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作者:
Gaurab Aryal, Maria Florencia Gabrielli and Quang Vuong
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最新提交年份:
2015
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英文摘要:
We propose a semiparametric method to estimate the density of private values in first-price auctions. Specifically, we model private values through a set of conditional moment restrictions and use a two-step procedure. In the first step we recover a sample of pseudo private values using Local Polynomial Estimator. In the second step we use a GMM procedure to estimate the parameter(s) of interest. We show that the proposed semiparametric estimator is consistent, has an asymptotic normal distribution, and attains the parametric (\"root-n\") rate of convergence.
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中文摘要:
我们提出了一种半参数方法来估计首次价格拍卖中私人价值的密度。具体来说,我们通过一组条件矩限制对私有值进行建模,并使用两步过程。在第一步中,我们使用局部多项式估计来恢复伪私有值样本。在第二步中,我们使用GMM程序来估计感兴趣的参数。我们证明了所提出的半参数估计是一致的,具有渐近正态分布,并且达到了参数(“根-n”)的收敛速度。
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分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:Economics 经济学
分类描述:q-fin.EC is an alias for econ.GN. Economics, including micro and macro economics, international economics, theory of the firm, labor economics, and other economic topics outside finance
q-fin.ec是econ.gn的别名。经济学,包括微观和宏观经济学、国际经济学、企业理论、劳动经济学和其他金融以外的经济专题
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