Analysis of information sources in references of the Wikipedia article "联邦医疗保险" in Chinese language version.
[...] The concern is that these public health plans will find ways to attract relatively healthier and cheaper-to-cover beneficiaries (the 'good' risks), leaving the sicker and more costly ones (the 'bad' risks) in fee for service Medicare. Attracting good risks is known as 'favorable selection' and attracting 'bad' ones is 'adverse selection'. [...]
[...] Medicare is already very complex, some say too complex. There is research that suggests beneficiaries have difficulty making good choices among the myriad of available plans. [...]
[...] The concern is that these public health plans will find ways to attract relatively healthier and cheaper-to-cover beneficiaries (the 'good' risks), leaving the sicker and more costly ones (the 'bad' risks) in fee for service Medicare. Attracting good risks is known as 'favorable selection' and attracting 'bad' ones is 'adverse selection'. [...]
[...] Medicare is already very complex, some say too complex. There is research that suggests beneficiaries have difficulty making good choices among the myriad of available plans. [...]