1 “... system over time. Outlays on pensions paid to private-sector workers have risen as a result of population...”

2 “..., especially among females and youths. In the case of women, labour supply has risen steadily over time...”

3 “... and working at least 20 hours per week did not have a formal labour contract in 2006. At the same time, nearly...”

4 “... declines over time. Therefore, in order to meet a fixed revenue target in real terms, the tax rate needs...”

5 “... comprehensive upgrading of regulatory institutions. At the same time, public-private partnerships (PPPs...”

6 “... at the time of current account reversals also matters. High budget deficits thwart the positive effect of a...”

7 “.... To close the remaining gender gap, female labour force participation in full-time jobs could be encouraged...”

8 “... a "ratcheting-up" effect on government spending over time, an issue that will have to be addressed...”