Penalty mandates are used in many countries to encourage people to purchase health insurance. But are they effective? We use a large administrative dataset for a 10% random sample of all Australian tax-filers to study how people respond to a step-wise age-based mandate, and whether this has...

This paper describes the Australian Twins Economic Preferences Survey (ATEPS). The dataset comprises a wide variety of preference and behavioral measures (risk aversion, impatience, ambiguity aversion, trust, confidence) elicited using incentivised decision tasks. 1,120 Australian adult twins...

We analyze the impact of a recent initiative by the Australian Government to reduce disadvantage and improve children's welfare in Aboriginal communities. The policy – known as income management - quarantines 50 percent of welfare payments to be spent on priority goods (e.g., food, housing,...