A misperception persists among some that defined contribution (DC) plans “save money” when compared with traditional pensions. However, several states that switched to DC plans have experienced a much different reality over time. Read more: http://www.nirsonline.org/storage/nirs/documents/Case%20Studies/public_pension_resource_guide_-_case_studies_of_state__pension_plans_that_switched_to_defined_contribution_plans.pdf