Disability Programs, Health, and Retirement in Denmark since 1960

Paul Bingley, Nabanita Datta Gupta, and Peder J. Pedersen, Social Security Programs and Retirement around the World: Historical Trends in Mortality and Health, Employment, and Disability Insurance Participation and Reforms (University of Chicago Press, 2012), chap. 5, https://www.nber.org/books-and-chapters/social-security-programs-and-retirement-around-world-historical-trends-mortality-and-health/disability-programs-health-and-retirement-denmark-1960.