OECD countries have made significant reform progress in recent decades, in fields as diverse as competition policy, health care and the environment. How have they done it? And why have reforms advanced in some places and stalled in others? This collection of essays analyses the reform...

Life expectancy at age 65 years old is the average number of years that a person at that age can be expected to live, assuming that age-specific mortality levels remain constant. However, the actual age-specific death rate of any particular birth cohort cannot be known in advance. If rates are...