The Social Security Administration Web site has a link to a publication entitled Social Security Programs throughout the World.
The European version is online at
https://www.ssa.gov/policy/ docs/progdesc/ssptw/2012-2013/europe/index. html.
Pick any two countries in Europe and compare the key attributes of their social security programs.
Which of these two countries do you think will have the greater rate of early retirement? Why?