13 citations · 21 across the 10 of their papers we have counts for
3 papers · 1 filter
Inequality in economic shock exposures across the global firm-level supply network
Abhijit Chakraborty, Tobias Reisch, Christian Diem +1
For centuries, national economies created wealth by engaging in international trade and production. The resulting international supply networks not only increase wealth for countri…
Inferring supply networks from mobile phone data to estimate the resilience of a national economy
Tobias Reisch, Georg Heiler, Christian Diem +1
National economies rest on networks of millions of customer-supplier relations. Some companies -- in the case of their default -- can trigger significant cascades of shock in the s…
Quantifying firm-level economic systemic risk from nation-wide supply networks
Christian Diem, András Borsos, Tobias Reisch +2
Crises like COVID-19 or the Japanese earthquake in 2011 exposed the fragility of corporate supply networks. The production of goods and services is a highly interdependent process…