Public-private sector pay differentials in a devolved Scotland

The public-private sector wage gap in Scotland in 2000 is analysed using the extension sample of the British Household Panel Study (BHPS). Employing a switching regression model, and testing for double sample selection from the participation decision and sector choice, the wage gap is shown to be 10 % for males and 24 % for females. For males this is mainly due to differences in productive characteristics and selectivity, while for females the picture is more ambiguous. Findings also suggest that there exists a male private sector wage premium. While there is no evidence of a sample selection bias for females, the sector choice of males is systematically correlated with unobservables. Furthermore, the structural switching regression indicates that expected wage differentials between sectors are an important driving force for sectoral assignment.wage differentials, switching model, double sample selection, decomposition

Essays on international migration and regional labour markets

EThOS - Electronic Theses Online ServiceGBUnited Kingdo

Unemployment Benefits, Risk Aversion, and Migration Incentives

With reference to the EU enlargement, a framework is derived which allows the study of the effect of unemployment benefits on the migration decision. While benefits simply increase the expected gain for risk neutral individuals, they work as an insurance device for risk averse migrants; the results for the two groups might differ. Thus, the migration decision is reformulated as monetary lottery and a utility function exhibiting constant relative risk aversion is applied. The model suggests increased migration incentives independent of taste and a positive selection of risk neutral individuals. Furthermore, risk averse migrants are likely to be found in countries with more evenly distributed incomes, other things equal. While the calibration of the model shows a significant change in migration incentives, empirical results on aggregate data for South-North migration within the EU are ambiguous.migration, welfare benefits, risk aversion, fixed effects