论文标题

未对准数据的空间计量经济学

Spatial Econometrics for Misaligned Data

论文作者

Pouliot, Guillaume Allaire

论文摘要

当独立变量和因变量的地理位置不合时间时,我们会产生回归分析的方法,在这种情况下,我们谈到了未对准数据。我们开发并研究了两种用于回归分析的互补方法,并使用未对准的数据来规避估计或指定回归误差的协方差的需求。我们对Maccini和Yang(2009)进行了详细的重新分析,并发现了经济上显着的定量差异,但要维持大多数定性的结论。

We produce methodology for regression analysis when the geographic locations of the independent and dependent variables do not coincide, in which case we speak of misaligned data. We develop and investigate two complementary methods for regression analysis with misaligned data that circumvent the need to estimate or specify the covariance of the regression errors. We carry out a detailed reanalysis of Maccini and Yang (2009) and find economically significant quantitative differences but sustain most qualitative conclusions.

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