what are the functions of capital
1) absorb unanticipated losses
2) Protect uninsured depositors and other stakeholders
3) Protect FI insurance funds and taxpayers
4) Protect FI owners against increases in insurance premiums
5) Fund branch and other real investments
what is basel 1
introduced minimum capital requirements for banks to reduce credit risk and enhance financial stability
what is basel 2
Added rules for managing other risks like operational risk
what is basel 3
after 2008 crisis, enforced stricter rules to ensure banks could survive big financial shocks
what indicates a high quality capital
use of common equity and retained earnings