Given the prevalence of informal labor, most countries have combined contributory social insurance programs (pensions, unemployment benefits, and health insurance), with non-contributory insurance programs and several types of "safety nets." All of these programs involve different types of...

Many public policies are impossible to implement without adequate administrative systems in place. This is true for modern pension schemes and in particular, notional defined contribution (NDC) schemes. Today these systems must be digital yet most pension systems predate computerization and must...