The impact of large-scale social media advertising campaigns on COVID-19 vaccination: Evidence from two randomized controlled trials

Affiliations

• ¹ Department of Economics, MIT; 77 Massachusetts Avenue, Cambridge, MA 02139, USA.
• ² Department of Economics, Harvard University; 1805 Cambridge Street, Cambridge, MA 02138, USA.
• ³ Department of Economics, Stanford University; 579 Jane Stanford Way, Stanford, CA 94305, USA.
• ⁴ Massachusetts General Hospital, Department of Medicine, Neuroendocrine Unit, Department of Pediatrics, Endocrinology, Boston, MA, USA.
• ⁵ 55Bd Diderot CS 22305, 75610 Paris CEDEX 12 France.
• ⁶ School of Management, Yale University; 165 Whitney Avenue, New Haven, CT 06511, USA.
• ⁷ Lynn Community Health Center, Lynn, MA 01901, USA.
• ⁸ Johns Hopkins University, School of Nursing, Baltimore, MD, USA.
• ⁹ Abdul Latif Jameel Poverty Action Lab (Europe); 48 Boulevard Jourdan, 75014 Paris, FRANCE.
• ¹⁰ Massachusetts General Hospital; 55 Fruit Street, Boston, MA 02114, USA and University of California, San Francisco (UCSF); 505 Parnassus Ave, San Francisco, CA 94143, USA.
• ¹¹ Massachusetts General Hospital for Children, Department of Pediatrics, General Pediatrics, Boston, MA 02114, USA.
• ¹² Massachusetts General Hospital; 55 Fruit Street, Boston, MA 02114, USA.
• ¹³ Harvard Kennedy School of Government; 79 John F. Kennedy Street, Cambridge, MA 02138, USA.