Aetna makes big promises to Louisville in its merger agreement with Humana, but are they enforceable?

In its merger agreement with Humana, Hartford, Conn.-based Aetna makes promises to Louisville — but an attorney and a former CEO say such agreements are difficult to enforce, and Aetna could easily change its mind. But while the agreement may not compel Aetna to maintain sizable operations and employees in Kentucky, business dynamics likely will, according […]