The costs of counterparty risk in long-term contracts | Natalia Fabra

Professor Natalia Fabra will be presenting the paper The Costs of Counterparty Risk in Long-Term Contracts.

Abstract 

This paper investigates the implications of counterparty risk – stemming from potential defaults or renegotiations by buyers – on long-term contract markets. It develops a theoretical model highlighting how opportunistic buyer behaviour leads to higher contract prices, defaults, and underinvestment – potentially leading to the collapse of the contract market. The paper also evaluates public policy interventions, including public support, financial guarantees, regulator-backed contracts, and collateral requirements. While these measures can reduce price-related inefficiencies and promote investment, they involve trade-offs such as moral hazard or reliance on costly public funds. These findings are particularly relevant for sectors with capital-intensive, long-lived assets exposed to price volatility, especially electricity markets, where underinvestment in renewable energy could delay the energy transition and hinder carbon-abatement goals.

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