Unions are often thought to cause conflict between different groups of workers -- between the insiders who benefit from high union wages and the outsiders who do not get the union jobs.

Question

Quizplus · Accepted Answer

Unions can create a divide between their members, who enjoy higher wages and better job security ("insiders"), and non-members or new entrants to the labor market, who may find it harder to secure employment or have to accept lower wages ("outsiders"), leading to potential conflict between these groups.

Unions Are Often Thought to Cause Conflict Between Different Groups