Before revision:  We examine the effectiveness of fines and nudges in promoting social distancing in a web-based interactive experiment . The study involves a nearrepresentative sample of 400 participants from the US population , and it was conducted in May 2020 at the height of the pandemic .
After revision:  We examine the effectiveness of fines and nudges in promoting social distancing in a web-based interactive experiment conducted during the pandemic on a near-representative sample of the US population , and it was conducted in May 2020 at the height of the pandemic .