Before revision:  Here we analyze the Dutch interbank network over the period 1998-2008, ending with the global crisis. We find that many topological properties, after controlling for overall densityeffects, display an abrupt change in 2008, thus providing a clear but unpredictable signature of the crisis.
After revision:  Here we analyze the Dutch interbank network over the period 1998-2008, ending with the crisis. After controlling for the link density, many topological properties display an abrupt change in 2008, thus providing a clear but unpredictable signature of the crisis.