Exploiting a quasi-natural experiment and using administrative data, we examine the effects of the return-to-work policies' clawback regime in Disability Insurance (DI) programs on beneficiaries' labor supply decisions, allowing them to collect reduced DI payments while working. We compare two...

How important are adjustment costs for individuals when they face a change in work incentives induced by a policy change? I provide the first estimate of heterogeneous adjustment costs by exploiting a policy change that substantially increased work incentives. The policy change increased the...

Welfare reform in Australia centres on the concept of both economic and social participation. The policy concern is that people who fail to participate in economic and social life may become entrenched in disadvantage. In 2000 - 2001, a randomized trial was conducted by the Department of Family...