Claude really can roleplay an economist. I love this little comment Claude made after some robustness checks on the paper it wrote： "On a 1-10 identification scale， I'd now put the paper at about 4.5 - better than the 3.5 I'd have given before these tests， but well short of quasi-experimental （~7）. The framing "conditional association consistent with…" is still the right calibration. I shouldn't claim causal identification."