The webapp provides for each item the link on ECB's website.
Speeches for : Jurgen Stark where "sustainability" appeared
2010-04-28 : Keynote address at the EUROMONEY conference2009-09-15 : Monetary and fiscal policy: criteria and timing for the phasing out of crisis measures
2009-06-08 : The economic crisis and the response of fiscal and monetary policy
2009-06-05 : Introduction for Session III “Economies of Central and Eastern Europe and the euro” during the National Bank of Poland Conference
2007-03-23 : Fit for the future? Towards a lean and efficient public sector