4 papers
Reconstructing temporal multi-relational firm networks at scale using large language models. The case of the semiconductor industry
Seyda Köse, Christian Diem, Elma Dervic +5
The semiconductor industry is foundational to modern technology, yet its complex global multi-relational firm network remains poorly understood, posing challenges to scientists, fi…
Combined climate stress testing of supply-chain networks and the financial system with nation-wide firm-level emission estimates
Zlata Tabachová, Christian Diem, Johannes Stangl +2
On the way towards carbon neutrality, climate stress testing provides estimates for the physical and transition risks that climate change poses to the economy and the financial sys…
A data-driven econo-financial stress-testing framework to estimate the effect of supply chain networks on financial systemic risk
Jan Fialkowski, Christian Diem, András Borsos +1
Supply chain disruptions constitute an often underestimated risk for financial stability. As in financial networks, systemic risks in production networks arises when the local fail…
Firm-level supply chains to minimize unemployment and economic losses in rapid decarbonization scenarios
Johannes Stangl, András Borsos, Christian Diem +2
Urgently needed carbon emissions reductions might lead to strict command-and-control decarbonization strategies with potentially negative economic consequences. Analysing the entir…