What have studies concerning the impact of unions on labour productivity shown?
A) They suggested that unions actually have little or no impact on labour productivity.
B) They yielded mixed evidence about the impact unions have on labour productivity.
C) They suggested that unions reduce labour productivity.
D) They suggested that unions improve labour productivity.

Question

Quizplus · Accepted Answer

Studies have yielded mixed evidence about the impact unions have on labour productivity, with some suggesting that unions improve productivity while others suggest that they reduce it.

What Have Studies Concerning the Impact of Unions on Labour