Private industry health insurance plans: type of administration and insurer in 1974.

This report examines the major forms of administration of private health insurance plans. Plans are classified according to whether they are employer-only or joint worker-employer-operated and according to whether they are negotiated or not. A further focus of examination that often reflects industry patterns is whether the plans cover workers of a single employer or involve multi-employer arrangements. These classifications of administration and the method of insuring benefits are examined in terms of proportions of workers with specified plan characteristics and health benefits.