Functions of social security (Kunissen, ch 2) •Functions – „general aims“, satisfaction of certain needs/achievement of certain purposes by policy action • •Objetives – specification how the needs should be satisfied (in what extent, what quality) • •Principles – general guidelines/preferences for making choices of the objectives • Key functions •Security (lowering risks directly and inderectly, moderating impacts of risks – social consumption) •Re-distributing resources (life-cycle, horizontal, vertical, intergenerational – social consumption) •Shaping social structure (reducing insecurity and inequality), •(+ equalising life-chances, opportunities - social mobility) •Incentivising and enabling, empowering (incentives to work, to save, developments of capabilities – social investments) •Socialising individuals (shared norms and values, social integration) • •Controlling function, Legitimasing function