Table 13.

Effects of recommenders among conservatives

	Ordered logit (Reference recommender: Donald Trump)
	Intent to vaccinate self	Intent to vaccinate child
Panel A. The effect of recommenders on intent to vaccinate
The Obamas	−0.003	0.281
	$[-0.392,-0.387]$	$[-0.423,0.985]$
Dr. Fauci	−0.618**	−0.136
	$[-1.012,-0.223]$	$[-0.847,0.576]$
Dwayne “The Rock” Johnson	−0.305	−0.107
	$[-0.695,-0.086]$	$[-0.890,0.676]$
Tom Brady	−0.044	0.563
	$[-0.449,-0.362]$	$[-0.161,1.288]$
Tom Hanks	−0.332	0.241
	$[-0.752,-0.089]$	$[-0.618,1.100]$
The Pope†	−1.104*
	$[-1.969,-0.239]$
Rick Warren	−0.208	0.285
	$[-0.786,-0.369]$	$[-0.577,1.147]$
Panel B. Hypothesis tests of the effect of recommenders ($p$-values)
All recs. = Trump	0.007**	0.347
The Obamas = Dr. Fauci	0.002**	0.161
The Obamas = The Rock	0.133	0.258
The Obamas = Tom Brady	0.844	0.351
The Obamas = Tom Hanks	0.133	0.919
The Obamas = The Pope	0.013*
The Obamas = Rick Warren	0.476	0.991
Dr. Fauci = The Rock	0.123	0.933
Dr. Fauci = Tom Brady	0.006**	0.026*
Dr. Fauci = Tom Hanks	0.193	0.333
Dr. Fauci = The Pope	0.269
Dr. Fauci = Rick Warren	0.160	0.277
The Rock = Tom Brady	0.212	0.060+
The Rock = Tom Hanks	0.900	0.414
The Rock = The Pope	0.073+
The Rock = Rick Warren	0.744	0.353
Tom Brady = Tom Hanks	0.205	0.420
Tom Brady = The Pope	0.015*
Tom Brady = Rick Warren	0.578	0.482
Tom Hanks = The Pope	0.091+
Tom Hanks = Rick Warren	0.697	0.928
The Pope = Rick Warren	0.071+
Recommender risk-sets‡	4	2
Observations	963	381

Notes: 95% confidence intervals in brackets using heteroskedasticity-robust standard errors. Outcome ranges from 1 (highly unlikely) to 7 (highly likely).

† Recommenders and recommender risk sets with fewer than three observations dropped.

‡ Regressions include recommender risk-set fixed effects.

⁺ p$<$0.10, * p$<$0.05, ** p$<$0.01, *** p$<$0.001