The government influences the equilibrium size of hidden activity. Higher taxes give an incentive to evade. The provision of public services, social transfers and public employment may have offsetting effects on the underground economy. The budget constraint makes the relation between the shadow...

Indicators of government activity must be carefully designed to be relevant, credible and accountable. Frustration with reform pressures suggests that measures of policy activity are not providing accurate information. In fact, indicators of product or labour market regulation fail to measure...

We demonstrate that the cyclical behaviour of markups is related to the cyclical behaviour of government spending. For plausible parameter assumptions, pro-cyclical spending results in less counter-cyclical mark-ups. Evidence for thirteen OECD countries confirms a weak version of this hypothesis

Fiscal rules aim at constraining public debt. In Sweden, a combination of procedural and numerical rules was introduced in response to the severe 1991 fiscal crisis. These rules have been effective: public debt has come down. The current fiscal framework does not rule out future fiscal crises,...