2006/12/01 by Andre Santos, Jorge Chan-Lau, Jorge A. Chan‐Lau
Business, Management and Accounting · Economics, Econometrics and Finance · #Credit Risk and Financial Regulations #Insurance and Financial Risk Management #Risk Management in Financial Firms
paper · doi:10.5089/9781451865295.001
openalex publication_date 2006/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/17
Currency mismatches in corporate balance sheets have been singled out as an important factor underlying the severity of recent financial crises. We propose several structural models for measuring default risk for firms with currency mismatches in their asset/liability structure. The proposed models can be adapted to different exchange rate regimes, are analytically tractable, and can be estimated using available equity price and balance sheet data. The paper provides a detailed explanation on how to calibrate the models and discusses two applications to financial surveillance: the measurement of systematic risk in the corporate sector and the estimation of prudential leverage ratios consistent with regulatory capital ratios in the banking sector.