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   "convention_notes": "Tables set annualized moments from the log-linear solution beside the global solution, with relative errors in percent. Parameter values are listed in the notes with page references to the original studies. Euler-error tables report MAE and RMSE. No standard errors are shown because the outputs are numerical.",
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    "claim": "Log-linearization overstates the equity premium by about 100 bps and return predictability by roughly a factor of two in the Bansal-Kiku-Yaron calibration.",
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