Asonuma, T., & Joo, H. (2021). Sovereign Defaults and Debt Restructurings: Public Capital and Composition of Government Expenditure. School of Economics Discussion Papers 0621, School of Economics, University of Surrey.

has been cited by the following article:

• TITLE: Optimal Sovereign Debt Relief and Exclusion with Unobservable Physical Capital

  AUTHORS: Laura Marsiliani, Thomas I. Renström, Narongchai Yaisawang

  KEYWORDS: Optimal Sovereign Default, Debt Relief, Re-Entry Probability, Unobservable Physical Capital

  JOURNAL NAME: Theoretical Economics Letters, Vol.14 No.1, February 29, 2024

  ABSTRACT: We investigate the optimum lending arrangements when there is the possibility of partial default, in addition to full default when physical capital is unobservable. In a model calibrated on Argentina, we find an optimal debt reduction of 39%, and optimal re-entry probability of 0.10. Full default is more likely when total factor productivity is very low, and either debt is low or very high. Partial default is more likely when debt is moderate. Monte Carlo simulations under the optimum lending arrangements indicate the economy spends 47.90% of the time in partial default, translating into an average partial default probability of 9.12%. This is quantitatively close to what emerging economies have experienced, thus suggesting that current arrangements are close to optimal. In fact, if there is a competitive market for borrowers, we would expect risk-neutral lenders to offer schemes giving higher utility to the borrower, and thus the competitive market should converge to the optimal scheme.