The impact of COVID-19 on small business outcomes and expectations
Alexander Bartik
,
Marianne Bertrand
,
Zoë Cullen
,
Alexander Bartik
,
Marianne Bertrand
,
Zoë Cullen
,
Edward L. Glaeser
,
Michael Luca
,
Christopher Stanton
2020
Proceedings of the National Academy of Sciences
1,558 citations