... at 2 1/6 /2 000, 3 0/4 /2 001, 12 and 1 3/9 /2 001, 2 8/1 1/2 001, 4 and 1 0/1 /2 002, 1 8/1 2/2 002 and 2 3/0 5/2 003. Long term re financing op erationsare structural measures and usually constant throughout the ... does not lead to a straightforward con-18ECB Working Paper Series No. 393September 2004W ORKING PAPER SERIES NO. 393 / SEPTEMBER 2004 THE DETERMINANTSOF THE OVERNIGHT INTEREST RATE IN THE EURO ... the expected rate and therefore also the current interbank rate, but the amount of the increasedepends on both the size of underbidding and the slope of the demand curve. There isthen an equilibrium...