Before revision:  This extension may be useful to understand how solvency capital re- quirement computed for a given financial institution may be affected by the presence of additional risks .
After revision:  This extension may be useful to understand how solvency capital re- quirement computed for a given financial institution may be affected by the presence of risks that cannot be diversify away. This is typically the case for a network of highly interconnected financial institutions in a macro-prudential regulatory system.