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Threshold Regression for Fixed-T Panel Data with Interactive Fixed Effects

Author

Listed:
  • Jan Ditzen

    (Free University of Bozen-Bolzano)

  • Yiannis Karavias

    (Brunel University of London
    University of Birmingham)

  • Joakim Westerlund

    (Lund University
    Deakin University)

Abstract

This paper develops a new toolbox for estimation and inference in panel data threshold regression models with interactive fixed effects and a fixed number of time periods, T. The toolbox is designed to be simple, accurate and computationally efficient. It is based on a simple least squares style estimator of the model parameters, and includes a number of inferential procedures for testing hypotheses regarding not only the threshold but also other parameters. The new toolbox is applied to study the impact of inflation on economic growth.

Suggested Citation

  • Jan Ditzen & Yiannis Karavias & Joakim Westerlund, 2026. "Threshold Regression for Fixed-T Panel Data with Interactive Fixed Effects," Papers 2606.12184, arXiv.org.
    • Handle: RePEc:arx:papers:2606.12184
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    References listed on IDEAS

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