This paper examines evidence for a stable inverse relationship between the wages paid to workers and the unemployment rate across local labour markets in New Zealand, a phenomenon known as the wage curve. A variety of specifications of the wage curve are examined. Overall, weighted least squares...

This paper applies a simple method for decomposing changes in inequality to earnings data from the New Zealand Income Survey and extends it to analyse changes in inequality between men and women. Earnings inequality rose among both males and females between 1998 and 2008. In both cases, the...

This paper uses panel data techniques to examine the relationship between unemployment and a range of categories of crime in New Zealand. The data set covers sixteen regions over the period 1984 to 1996. Random and fixed effects models are estimated to investigate the possibility of a causal...

Using the 1995–2011 March Current Population Survey and 1970–2000 Census data, we find that the fertility, education, and labor supply of second-generation women (US-born women with at least one foreign-born parent) are significantly positively affected by the immigrant generation’s levels...

We use 1980, 1990 and 2000 Census data to study the impact of source country characteristics on the labor supply assimilation profiles of married adult immigrant women and men. Women migrating from countries where women have high relative labor force participation rates work substantially more...

Using 1995-2011 Current Population Survey and 1970-2000 Census data, we find that the fertility, education and labor supply of second generation women (US-born women with at least one foreign-born parent) are significantly positively affected by the immigrant generation's levels of these...

A detailed longitudinal dataset is assembled containing annual performance and biographical data for every player over the entire history of professional major league baseball. The data are then aggregated to the team level for the period 1920-2009 in order to test whether teams built on a more...