Final answer:
The condition that tends to explain why jobs in higher hierarchy positions of the public sector tend to be paid less than similar positions in the private sector can be attributed to the levels of indirect pay provided, publicly visible salaries, and the presence of a strong union.
Step-by-step explanation:
One possible condition that tends to explain why jobs in higher hierarchy positions of the public sector tend to be paid less than similar positions in the private sector is the levels of indirect pay provided to senior public sector positions. While salaries in the public sector may be lower, senior public sector positions often come with additional benefits or perks that compensate for the lower salary. These indirect pay benefits could include things like better retirement plans, healthcare coverage, or job security.
Another possible reason is the publicly visible salaries. In the public sector, the salaries of higher hierarchy positions are often publicly disclosed or available through public records. This transparency can create pressure to keep the salaries lower to avoid public scrutiny or criticism.
Lastly, a strong union in the public sector could also contribute to lower salaries. While unions are generally known for advocating for better wages and benefits for their members, in some cases, a strong union may negotiate collective agreements that prioritize other aspects like job security or better working conditions over higher pay.