Which type of organization is based on members joining for material benefits?

The type of organization defined by members joining primarily for material benefits is the utilitarian organization. These organizations offer tangible rewards, such as monetary compensation, job security, or specific services, which attract individuals seeking economic or personal advantages. A classic example of this would be a corporation or a business entity where employees work in exchange for wages and benefits.

In contrast, coercive organizations typically involve members who are coerced into participation, often against their will, such as prisons or mental institutions. Normative organizations, on the other hand, appeal to members for moral or ethical purposes, such as nonprofit organizations focused on social causes. Finally, volunteer organizations consist of individuals who willingly contribute their time and effort, typically without monetary compensation, for a cause they believe in, such as community service groups. Therefore, the characteristics of a utilitarian organization clearly align with the premise of members joining for material benefits.