Governments facing high debt levels and seeking to undertake fiscal consolidation are often confronted with a number of interrelated questions. What promotes a successful fiscal consolidation? How large should the adjustment be and how fast? Should one adjust now or later, and what are the consequences of postponing adjustment? Should one cut expenditures, raise revenues or do both? Which components of expenditures or revenues should one adjust, and does the composition of adjustment really matter? Would the adjustment be self-defeating? Is there a political price for fiscal adjustment?