Beschreibung

"Closing borders and quarantining arrivals stops new COVID cases from coming into a country, but is economically and personally costly. Enzo Weber (University of Regensburg), Till Strohsal (Freie Universität Berlin), Zhen Zhu (Wrightway Aviation Technologies) and Duaa Serhan (State University of New York at Binghamton) suggest alternative border control strategies." (Author's abstract, IAB-Doku) ((en))