The falling ratio of workers to retirees in the United States has raised concerns about Social Security's ability to continue to provide a base level of support for all retired workers and to remain in balance with all of government's other fiscal obligations. Of alternative plans that have been...

The falling ratio of workers to retirees in the United States has raised concerns about Social Security's ability to continue to provide a base level of support for all retired workers and to remain in balance with all of government's other fiscal obligations. Of alternative plans that have been...