Final answer:
The primary concern in negotiating the price structure for health insurance is cost-effectiveness.
Step-by-step explanation:
The primary concern in negotiating the price structure for health insurance is cost-effectiveness. When negotiating, employers need to consider the cost of providing health insurance to their employees and assess if it is feasible and sustainable for their business. They need to strike a balance between offering competitive benefits to attract and retain employees, while also managing the costs associated with health insurance.