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Time-varying parameter Hausman test/Ushahidi
Rekodi ya ushahidi wa mbinu

Time-varying parameter Hausman test

The time-varying parameter Hausman test extends Hausman's (1978) classic specification test to models whose coefficients are allowed to evolve over time. It compares an efficient estimator (e.g., OLS or GLS assuming constant parameters) with a consistent estimator from a time-varying parameter model, using the contrast between them to detect parameter instability or endogeneity in dynamic settings.

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Rekodi ya chanzo

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Time-Varying Parameter Hausman Specification Test
Rekodi ya mbinu ya kiajenda · regression-model / econometrics
  • Hausman, J. A. (1978). Specification tests in econometrics. Econometrica, 46(6), 1251-1271. · DOI 10.2307/1913827
  • Cooley, T. F., & Prescott, E. C. (1976). Estimation in the presence of stochastic parameter variation. Econometrica, 44(1), 167-184. · DOI 10.2307/1911389
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Same method familyHausman Testmachine-suggested · Relational suggestion, not evidence.Same method familyPanel Fixed Effectsmachine-suggested · Relational suggestion, not evidence.Same method familyState Space Modelmachine-suggested · Relational suggestion, not evidence.

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