In an article co-written by Ezekiel Emanuel and Victor Fuchs, Emanuel co-wrote that employer-based health insurance has "inefficiencies and inequities", that Medicaid is "second-class" and that insuring more people without replacing those systems would be to build on a "broken system". He said, "in the short run they require ever more money to cover the uninsured, and in the long run the unabated rise in health costs will quickly revive the problem of the uninsured." He suggested that a federal agency be created to test the effectiveness of new health care technology.