China Financial Markets Thu 2010-07-22 10:17 EDT
Do sovereign debt ratios matter?
...No aspect of history seems to repeat itself quite as regularly as financial history. The written history of financial crises dates back at least as far back as the reign of Tiberius, when we have very good accounts of Rome's 33 AD real estate crisis...we have only begun the period of sovereign default. The major global adjustments haven't yet taken place and until they do, we won't have seen the full consequences of the global crisis...there is no threshold debt level that indicates a country is in trouble. Many things matter when evaluating a country's creditworthiness...there are at least five important factors in determining the likelihood that a country will be suspend or renegotiate certain types of debt...With inverted debt, the value of liabilities is positively correlated with the value of assets, so that the debt burden and servicing costs decline in good times (when asset prices and earnings rise) and rise in bad times...Inverted debt structures leave a country extremely vulnerable to debt crises...