Dynamic careers, pensions at risk?

The title of the article raises the question of whether dynamic careers may represent a risk to pensions. The subtitle indicates that the debate on this topic requires a more comprehensive approach than the exclusive analysis of the public pension pillar. The article seems to address the complexity of pension systems when workers have less linear professional paths, which may hinder the guarantee of adequate retirement. The reference to the "public pillar" suggests that the text discusses the balance between public and private retirement systems.