Which aspect of labor influences wage levels when labor supply is plentiful?

When the labor supply is plentiful, wage levels are typically influenced by low wage rates. This occurs because an abundance of available workers leads to increased competition among themselves for jobs, which allows employers to offer lower wages. When many individuals are vying for a limited number of positions, employers can set wages at a lower rate since there are sufficient candidates willing to accept those positions.

In contrast, increased wages or competitive wages are generally more associated with labor markets that are tight, where there are more job openings than available workers. High demand for labor could lead to increased wages, but in scenarios where labor supply is plentiful, the opposite effect usually takes place, resulting in lower wage rates.