Assessing sovereign bond portfolios: some risk measures

Abstract

The expanded sovereign bond portfolios from the sizeable public interventions in the financial sector during the current crisis need close monitoring and analysis of emerging vulnerabilities. This chapter presents some conventional and new measures of market, credit, and liquidity risks for government bond portfolios, considered from the perspective of a sovereign debt manager. In particular, it examines duration, convexity, and VaR statistics as measures of market exposure; the contingent-claims approach as the most promising measure of credit risk exposure; and a VaR statistic as a measure of liquidity risk.

Citation

Papaioannou, M.G. (2009), "Assessing sovereign bond portfolios: some risk measures", Choi, J.J. and Papaioannou, M.G. (Ed.) Credit, Currency, or Derivatives: Instruments of Global Financial Stability Or crisis? (International Finance Review, Vol. 10), Emerald Group Publishing Limited, Leeds, pp. 265-292. https://doi.org/10.1108/S1569-3767(2009)0000010012