Rekodi ya ushahidi wa mbinu

Driscoll-Kraay SE

Driscoll-Kraay standard errors provide a nonparametric, heteroskedasticity- and autocorrelation-consistent (HAC) covariance estimator for balanced and unbalanced panel datasets. Introduced by Driscoll and Kraay in 1998, the method corrects inference when residuals exhibit cross-sectional dependence, serial autocorrelation, and heteroskedasticity simultaneously—problems common in macroeconomic and international finance panels where units such as countries or industries share common shocks.

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Rekodi ya chanzo

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Driscoll-Kraay Standard Errors

Rekodi ya mbinu ya kiajenda · regression-model / econometrics

Driscoll, J. C., & Kraay, A. C. (1998). Consistent covariance matrix estimation with spatially dependent panel data. Review of Economics and Statistics, 80(4), 549–560. · DOI 10.1162/003465398557825

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Same method familyNewey-West HACmachine-suggested · Relational suggestion, not evidence.Used in the same domainPesaran CD Testmachine-suggested · Relational suggestion, not evidence.