2020
Covid-19 across European regions: The role of border controls
Kalle Kappner, Nikolaus Wolf, Matthias Eckardt. VoxEU Column
A VoxEU column examining the role of border controls in the regional spread of Covid-19.
2020
Kalle Kappner, Nikolaus Wolf, Matthias Eckardt. VoxEU Column
A VoxEU column examining the role of border controls in the regional spread of Covid-19.