We study three necessary conditions for work sharing to increase employment. First, there must exist a negative long-run relation between working time and employment. Second, hours per worker must be exogenous with respect to wages and employment. Third, policy makers must be able to influence...

We test how government revenue and expenditure depend on economic activity, elections, and ideology. We show how the use of fiscal forecasts makes it possible better to understand the determinants of fiscal variables and to separate fiscal policy rules from discretionary policies. The approach...