Varying Coefficient Mediation Model and Application to Analysis of Behavioral Economics Data.
Varying Coefficient Mediation Model and Application to Analysis of Behavioral Economics Data.
复制标题
变系数中介模型及其在行为经济学数据分析中的应用
DOI:
10.1080/07350015.2021.1971089
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发表时间:
2022
影响因子:
3
通讯作者:
Li, Runze
中科院分区:
文献类型:
--
作者:
Liao, Yujie;Liu, Jingyuan;Coffman, Donna L.;Li, Runze
Abstract This paper is concerned with causal mediation analysis with varying indirect and direct effects. We propose a varying coefficient mediation model, which can also be viewed as an extension of moderation analysis on a causal diagram. We develop a new estimation procedure for the direct and indirect effects based on B-splines. Under mild conditions, rates of convergence and asymptotic distributions of the resulting estimates are established. We further propose a F-type test for the direct effect. We conduct simulation study to examine the finite sample performance of the proposed methodology, and apply the new procedures for empirical analysis of behavioral economics data.
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影响因子:
7.6
作者:
BARON, RM;KENNY, DA
通讯作者:
KENNY, DA
DOI:
10.1080/01621459.2013.850086
发表时间:
2014-01-01
影响因子:
3.7
作者:
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通讯作者:
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影响因子:
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影响因子:
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Li, RZ
影响因子:
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作者:
Huang, JHZ;Wu, CO;Zhou, L
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