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al. (2022)'s panel data approach to assess the presence and location of common structural breaks across the studied …
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This paper develops a Stein-like combined estimator for large heterogeneous panel data models under common structural … common correlated effects (CCE) estimation technique, we propose a Stein-like combined estimator of the CCE full …-sample estimator (i.e., estimation using both the pre-break and post-break observations) and the CCE post-break estimator (i …
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structural break, nonlinearity, asymmetry, and cross-sectional correlation within panel-data estimation including the use of a … sequential panel selection method. While not previously considered, sequential panel selection enabled us to determine and …
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The effect of COVID‑19 on stock market performance has important implications for both financial theory and practice. This paper examines the relationship between COVID‑19 and the instability of both stock return predictability and price volatility in the U.S over the period January 1st,...
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