This paper investigates income trends in the regions of New Zealand between 1986 and 2001. It also looks at additional factors of age and ethnicity which have a bearing on the results. Investigations of median, upper and lower quartiles and inter-quartile ranges of personal income calculated...

The increasing proportion of immigrants in the population of many countries has raised concerns about the ‘absorption capacity’ of the labour market, and fuelled extensive empirical research in countries that attract migrants. In previous papers we synthesized the conclusions of this...

In our increasingly interconnected and open world, international migration is becoming an important socio-economic phenomenon for many countries. Since the early 1980s, many studies have been undertaken of the impact of immigration on host labour markets. Borjas (2003) noted that the estimated...