What have economists who study the value of skills in the labour markets documented
A)a decrease in the earnings gap between low-skill and high-skill workers over the past 27 years in the United States but not in Canada
B)an increase in the earnings gap between low-skill and high-skill workers over the past 27 years in Canada, but not in the United States
C)a decrease in the earnings gap between low-skill and high-skill workers over the past 27 years in both Canada and the United States
D)an increase in the earnings gap between low-skill and high-skill workers over the past 27 years in the United States, but not in Canada

Question

Quizplus · Accepted Answer

Economists who study the value of skills in the labour markets have documented an increase in the earnings gap between low-skill and high-skill workers over the past 27 years in the United States, but not in Canada. Therefore, option D is the best choice.

What Have Economists Who Study the Value of Skills in the Labour