“If Hillary Clinton were able to institute a public option, I anticipate it would accelerate insurers’ exit from Obamacare exchanges, making it unlikely that exchanges would ever become profitable, as Medicare Advantage and Medicaid managed-care are. While those programs have bipartisan political support, Republican politicians are fully committed to opposing Obamacare exchanges.

However, a public option administered by the same contractors (subsidiaries of health insurers) which process Medicare claims would be a good business opportunity for insurers. So they should be quite happy to allow Obamacare beneficiaries to shift from risk-bearing plans to a government plan.”

. . .

Narrow networks have changed considerably under the Affordable Care Act, but the trajectory of regulation remains unclear.

Aetna’s decision to abandon its ObamaCare expansion plans and rethink its participation altogether came as a surprise to many. It shouldn’t have. Everything that’s happened now was predicted by the law’s critics years ago.

Aetna CEO Mark Bertolini said that this was supposed to be a break-even year for its ObamaCare business. Instead, the company has already lost $200 million, which it expect that to hit $320 million before the year it out. He said the company was abandoning plans to expand into five other states and is reviewing whether to stay in the 15 states where Aetna (AET) current sells ObamaCare plans.

Aetna’s announcement follows UnitedHealth Group’s (UNH) decision to leave most ObamaCare markets, Humana’s (HUM) decision to drop out of some, Blue Cross Blue Shield’s announcement that it was quitting the individual market in Minnesota, and the failure of most of the 23 government-created insurance co-ops.

. . .

It’s hard to exaggerate the alchemy of distortions that are turning ObamaCare into such a pending disaster that big insurers like Aetna, Anthem, Humana and UnitedHealth Group,once supporters, can’t cut back their participation fast enough.

ObamaCare was always going to be a questionable deal for taxpayers if the only people who signed up were poorer people whose premiums were largely paid by taxpayers. That was fine as far as insurers were concerned. They can make a profit even if taxpayers are the only ones paying.

. . .

Competition on the Obamacare marketplaces will decline next year. There will be significantly more places in the country where customers have no choice of health insurance because just one company signed up to sell coverage.

This is the conclusion that health policy experts have increasingly gravitated toward in recent months and weeks, as major insurance companies have announced hundreds of millions of dollars in financial losses on the Obamacare marketplaces.

“Under any likely scenario, there will be less insurer participation in the exchanges in 2017 than there was in 2016,” says Michael Adelberg, a senior director at FaegreBD Consulting who previously worked in the Obama administration helping to manage the marketplaces’ launch.

. . .