In the labor market, what causes a movement along the supply curve? What causes a shift in the supply curve?

Short Answer

Expert verified

Change in wages or salaries leads to movement along the labor supply curve. Change in factors other than wages or salaries leads to shift of the labor supply curve.

Step by step solution

01

Labor Supply Concept 

Labor supply is done by workers. Primary factor effecting quantity of labor supplied is wages or salaries. Labour supply is directly related to wages, higher wages imply more labour supplied & lower wages imply less labor supplied.

02

Detailed Explanation - Movement & Shift 

Labour supply curve is an upward sloping curve, showing quantity of labor supplied at various wages or salaries level.

Change in wages or salaries causes increase (expansion) or decrease (contraction) in 'quantity supplied' of labor, which leads to movement along the curve.

Change in any factor other than wages or salaries (for eg - workers preferences towards work) causes increase or decrease in 'supply' of labor, which leads to shift of the curve.

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