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Akgun, O., Pirotte, A., Urga, G. ORCID: 0000-0002-6742-7370 & Yang, Z. (2023).
Equal Predictive Ability Tests Based on Panel Data with Applications to OECD and IMF Forecasts.
International Journal of Forecasting,
doi: 10.1016/j.ijforecast.2023.02.001
Akgun, O., Pirotte, A. & Urga, G. (2021). Heterogeneity and cross-sectional dependence in panels: Heterogeneous vs. homogeneous estimators. Revue d'Economie Politique, 131(1), pp. 19-55. doi: 10.3917/redp.311.0025
Urga, G., Akgun, O. & Pirotte, A. (2020). Forecasting Using Heterogeneous Panels with Cross-Sectional Dependence. International Journal of Forecasting, doi: 10.1016/j.ijforecast.2019.11.007