Awwal 16, 1432 H/Feb 19, 2011, SPA -- Group of 20 (G20) finance ministers and central bank chiefs agreed Saturday in Paris on a range of indicators to measure global economic imbalances. Dpa quoted French Finance Minister Christine Lagarde, whose country holds the rotating G20 presidency, as saying that they had agreed on the use of debt and deficits, savings and investment, and a mix of trade balances and balances of current investments.