Socio-economy & New Tech


AXA Awards

United States

Using New Technologies to Fill the Supply Chain Insurance-Reinsurance Gap Post Covid

Firms are integrated in global value chains, both as suppliers and as consumers. The Covid-19 crisis has exposed the fact that failure and delays in one part of the world can lead to complete paralysis: supply chains are so cost-efficient that they depend on upstream suppliers to deliver on-time so that they deliver on time to their customers. Failure to deliver translates into economic loss. While a high proportion of supply chain losses currently remain uninsured, we expect that, in a post-pandemic world, insurance and reinsurance firms will fill this protection gap.
Dr. Andreea Minca, an AXA Research Fund Award at Cornell University, proposes using new technologies to understand how insurance and insurance-reinsurance markets can promote robustness in global supply chains. Her project is structured around three pillars: (i) develop machine learning tools to measure risks from dangerous structures in networks; (ii) study the design of insurance against systemic risks; and (iii) design more reliable data systems that improve trade logistics and supply chain efficiency.

First, the project will develop tools for machine learning-based market design in supply chain networks with reinsurance contracts. Reinsurance is insurance that protects insurers from large losses. Reinsurers insure primary insurers of the supply chain network and other reinsurers, forming a complex network. Poor design in these systems can lead to catastrophic losses. Understanding the risks of spiralling losses in their reinsurance is central to understanding the systemic risks posed by supply chains. If reinsurance losses spiral out of control because they are not properly shared, this ultimately leaves businesses and communities completely vulnerable to epidemics and catastrophes.

In addition to private insurance and reinsurance, a 'rainy day fund' at the level of large economic blocks should be envisioned to promote financial stability. A `rainy day fund' (or system insurance), which gathers emergency assets in good times and acts as a meaningful buffer against economic crises, is not feasible unless local governments have incentives to contribute into such a fund. Additionally, assets in the current financial system are susceptible to counterparty risk from a custodian (or otherwise central) organization. Under the second pillar, Dr. Minca and her team will study the design of system insurance, to which agents are incentivized to contribute, and the design of assets that are stable stores of value independent of systemic risks. These use new technologies in distributed systems that enable a solution to these problems. 

For the third pillar, Dr. Minca will seek to expand the current blockchain capabilities for solving trust and reliability issues with real time data. The standard application of blockchain to real time data maintains data privacy while verifying that historical data doesn't change from one point in time to the next. A data provider on such a blockchain can provide a client with access to private data with a verification that the data is in its original form. However, this standard blockchain has a fundamental limitation: it cannot verify that the original form of the data is actually correct. To address this, the project will design new blockchain systems that can use the geographic nature of the maritime data to verify that the data provided is correct/consistent across various incomplete data providers.

The project has two ultimate research goals: to create frameworks to understand insurance-reinsurance markets, supply chain networks, and risks in computationally feasible ways; and to market design work to find robust and efficient ways to structure these systems.



Cornell University


United States



ORCID Open Researcher and Contributor ID, a unique and persistent identifier to researchers