Measuring and accounting for strategic abstentions in the US Senate, 1989–2012
Measuring and accounting for strategic abstentions in the US Senate, 1989–2012
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1989-2012 年美国参议院战略弃权的衡量和核算
DOI：
10.1111/rssc.12099
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
Scott Moser
中科院分区：
文献类型：
--
作者：
Abel Rodríguez;Scott Moser
战略弃权--立法者出于意识形态原因放弃投票--是立法投票记录中一个鲜为人知的特征。本文讨论了立法者的显性偏好的空间模型，该模型解释了当缺失价值不可忽视时的弃权权，并允许我们通过识别一贯从事战略弃权者的立法者以及立法者的意识形态是弃权者的关键驱动因素的法案来衡量战略弃权者的普遍性。我们通过对第101-第112个美国参议员的分析来说明我们的模型的性能。
Strategic abstentions—in which legislators abstain from votes for ideological reasons—are a poorly understood feature of legislative voting records. The paper discusses a spatial model for legislators’ revealed preferences that accounts for abstentions when missing values are non‐ignorable and allows us to measure the pervasiveness of strategic abstention by identifying legislators who consistently engage in strategic abstentions, as well as bills for which the ideology of legislators is a key driver of abstentions. We illustrate the performance of our model through the analysis of the 101st–112th US Senates.
估计具有拨打呼叫投票的应用程序的离散数据的异质图形模型。
DOI：
10.1214/13-aoas700
发表时间：
2015-06
期刊：
The annals of applied statistics
影响因子：
--
作者：
Guo J;Cheng J;Levina E;Michailidis G;Zhu J
通讯作者：
Zhu J