3 papers
econ.GN2026
Economic Power in International Trade
Ashwin Bhattathiripad, Vipin P Veetil
Economic power is a country's capacity to harm another more than itself by withdrawing from a trading relationship. This paper develops a short-run model of trade disruptions to me…
physics.soc-ph2026
Allocation Condensation in Redistributive Networks
T. Ashwin Bhattathiripad, Vipin P. Veetil
We study a fixed network on which new mass is allocated in proportion to a power of each node's stock and then redistributed. Transport retains a fraction of both old and new mass…
econ.GN2025
Reconstructing Large Scale Production Networks
Ashwin Bhattathiripad, Vipin P Veetil
Firm-to-firm production networks matter for aggregate propagation, but they are rarely observed. This paper reconstructs national-scale, weighted firm-to-firm networks from two pub…