Whether fiscal policy is sustainable depends on a government's future revenue and expenditure streams, both of which are highly uncertain. In commodity-rich countries, this problem is intensified by unpredictable and volatile commodity prices. We show how spending rules for oil income and...

The concept of the "quality of public finances" (QPF) covers many qualitative and structural issues of fiscal policy. This chapter traces the origins of the concept of QPF to the Lisbon Strategy and the subsequent EPC Working Group on "Quality of Public Finances" (2004‐2007). At its core, the...