The Effect of COVID-19 on Amazon Mturk

7 Pages Posted: 18 Oct 2020

See all articles by Jun Yeong Lee

Jun Yeong Lee

Pusan National University - Department of Economics

Elizabeth Hoffman

Iowa State University

Date Written: October 15, 2020

Abstract

This paper examines the effect of COVID-19 on experiments run using Amazon Mturk. We run a Bertrand Oligopoly experiment with conversation before and after the pandemic outbreak. The outcome shows that after COVID-19, more participants do not fully engage in the experiment and “cherry-pick” the participation fee. There is a 36.51% decrease in the number of participants who actually participate in conversations and a 31.71% decrease in the number of groups discussing pricing behavior.

Keywords: COVID-19, Bertrand Competition, Experiment, Cheap Talk, Amazon Mturk

JEL Classification: C7, C92, L13

Suggested Citation

Lee, Jun Yeong and Hoffman, Elizabeth, The Effect of COVID-19 on Amazon Mturk (October 15, 2020). Available at SSRN: https://ssrn.com/abstract=3712660 or http://dx.doi.org/10.2139/ssrn.3712660

Jun Yeong Lee (Contact Author)

Pusan National University - Department of Economics ( email )

Korea, Republic of (South Korea)

Elizabeth Hoffman

Iowa State University ( email )

613 Wallace Road
Ames, IA 50011-2063
United States

Do you have negative results from your research you’d like to share?

Paper statistics

Downloads
224
Abstract Views
1,395
Rank
234,745
PlumX Metrics