Fig. 6

Geographical distribution of the maximum bankruptcy threshold κ_max at which a country goes to bankruptcy at any step of the contagion. Countries with the highest (lowest) κ_max are colored in red (blue). Color categories are obtained using the Jenks natural breaks classification method (Wikipedia contributors 2020). Here, once a country goes to bankruptcy, it is prevented to import products with the exception of petroleum and gas (model A). The damping factor is α=0.5. At this scale, small sized islands are not visible. For information, the blue colored countries for the 2016 WTN are the following islands BV, IO, CC, HM, YT, AN, PN and GS (not visible in the world map)