Reports say insurers most likely to exit markets in face of competition.
D000368:Aged; D004465:Economic Competition; D005069:Evaluation Studies as Topic; D005249:Fees and Charges; D006801:Humans; D007343:Insurance Carriers / Q000191:economics* / Q000639:trends; D017057:Medically Uninsured; D020398:Medicare Part C / Q000191:economics*; D009936:Organizational Innovation; D011050:Policy Making; D014481:United States