Discussions about the shortcomings of the pension system and its design raise the question of how to ensure a dignified life after working life. According to the currently adopted model of old age security, the responsibility is generally placed on the state and its structures. A number of questions arise in this context, in particular whether this is a rational approach from the point of view of its optimality, or whether the responsibility should not be distributed among various actors: public authorities, employers, employees or someone else.
