In labour markets with collective wage bargaining higher progressivity of the labour income tax creates a trade-off. On the one hand, wages are lowered and unemployment decreases, on the other hand, the individual labour supply decision is distorted at the hours-of-work margin. The optimal level...

Changing the income tax progressivity in labour markets with collective wage bargaining generates a trade-off. On the one hand, higher progressivity distorts individual labour supply decisions at the hours-of-work margin, on the other hand, it reduces unemployment by exerting downward pressure...

In Finland the elderly unemployed are allowed to collect unemployment benefits up to the age of 60, when they can retire via a particular unemployment pension. In 1997 the eligibility age of persons benefiting from this scheme was raised from 53 to 55. We consider changes in the risk of...