Improved GMM estimation of the spatial autoregressive error model

نویسندگان

  • Matthias Arnold
  • Dominik Wied
  • Walter Krämer
چکیده

We suggest an improved GMM estimator for the autoregressive parameter of a spatial autoregressive error model by taking into account that unobservable regression disturbances are different from observable regression residuals.

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تاریخ انتشار 2014