In considering the economic impacts of climatic changes, economists frequently use annual national income as a proxy for social welfare. I show that such studies suffer from a significant bias, arising from the fact that such models typically ignore changes in mortality rates. Using panel data...

We test for gender discrimination by sending fake CVs to apply for entry-level jobs. Female candidates are more likely to receive a callback, with the difference being largest in occupations that are more female-dominated.

Using a dataset covering over 10,000 Australian primary school teachers and over 90,000 pupils, I estimate how effective teachers are in raising students’ test scores from one exam to the next. Since the exams are conducted only every two years, it is necessary to take account of the...

Outside the United States (U.S.), very little is known about long-run trends in school productivity. We present new evidence using two data series from Australia, where comparable tests are available back to the 1960s. For young teenagers (aged 13-14), we find a small but statistically...

Are beautiful politicians more likely to be elected? To test this, we use evidence from Australia, a country in which voting is compulsory, and in which voters are given ‘How to Vote’ cards depicting photos of the major party candidates as they arrive to vote. Using raters chosen to be...

Do income taxes levied at a state or regional level affect the after-tax distribution of income? Or do workers merely move between regions, causing pre-tax wages to adjust? This question is relevant both in across states in the United States, and across countries within the European Union. Using...

There is a commonplace notion that full moons affect natality and mortality. To test this theory, we obtain daily births and deaths data from Australia, covering all 10,592 days from 1 January 1975 to 31 December 2003. We find that full moons are not associated with any significant change in the...

In the late 1970s and early 1980s, the overall unemployment rate in the ACT was virtually indistinguishable from that in the country as a whole. However, for the past twenty-five years, unemployment in the ACT has been lower – often substantially lower – than in the nation as a whole. The...

It is well understood that government policies can distort behaviour. But what is less often recognized is the anticipated introduction of a policy can introduce its own distortions. We study one such “introduction effect”, using evidence from a unique policy change in Australia. In 2004,...

Using data from 191 Australian state elections, we test how voters respond to economic conditions. We find that unemployment has a strong impact on election outcomes, with each additional percentage point of unemployment reducing the incumbent’s re-election probability by 3-5 per cent....