Documents Moffat, John 3 results

"This paper estimates the impact of cohort size on wages using data on young males in European regions covering 2004–10. The effect of cohort size on wages is identified through an instrumental variables strategy which, in contrast to previous analyses of European data, addresses self-selection into geographical areas as well as into educational groups. The results suggest that cohort size has a significant negative effect on male wages for individuals with secondary education — the largest group — but not for individuals with less than secondary education or tertiary education. This effect is underestimated if self-selection into geographical areas is not addressed."

"Using data from 49 European regions covering 2005-2012, this paper finds that the estimated effect of cohort size on employment and unemployment outcomes is very sensitive to the age range of the sample. We argue that this is because the identification strategy commonly used in this literature is unable to eliminate the bias caused by measurement error in the cohort-size variable. The latter arises because large shares of the young choose to acquire education and consequently the size of an age group provides a poor measure of age-specific labour supply. In our view older age groups provide a more suitable sample to test the implications of cohort crowding since the former will have largely entered the labour market. Using a sample aged 25 - 29, which has relatively low rates of participation in education, we find robust evidence that an increase in cohort size increases employment and reduces unemployment."

"The demographic and education composition of European countries is changing: the population share of young individuals is declining while that of the highly educated is rising. This paper estimates the impact of cohort size on wages using data on 21 European countries covering 2007-2010 to cast light on the economic consequences of changes in the profile of the labour force. The effect of cohort size on wages is identified through an instrumental variables strategy which, in contrast to previous analyses of European data, addresses self-selection into geographical areas as well as into educational groups. The results support the hypothesis that cohort size has a negative effect on male wages, particularly for the highly educated. However, these negative cohort size effects are not persistent."