Conventional pension systems suffer from a design defect, which makes them financially unsustainable, and a source of inefficiency for the economy as a whole. The article outlines a second-best policy which includes a public pension system made up of two parallel schemes, a Bismarckian one...

The motivation for this symposium was the view that the problems of taxation of the family are very important, indeed central, for income tax policy, but are relatively neglected in theoretical public economics. We hope that this collection will stimulate interest and further work in this area....

Given that a child's birth and lifetime earning capacity are the result of actions undertaken by the child's own parents, if the government has an interest in the welfare or tax-paying capacity of its future citizens, it has no option but to condition the decisions of its present citizens....

We examine the second-best family policy under the assumption that both the number and the future earning capacities of the children born to a couple are random variables with probability distributions conditional on unobservable parental actions. Potential parents take their decisions without...