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Unformatted text preview: herefore, the labor supply curve of an individual worker is Therefore, assumed to be upward sloping 25 Individual Labor Supply (cnt.) cnt.)
To clarify possible confusion: • When wages rise permanently, permanently
The income and substitution effects are still there The income substitution But in this case, the income effect is for now and the But and future So we think of it as a wealth effect So wealth effect
It is the present value of all future income increases It It is represented as a shift in the labor supply curve It shift • Empirically higher permanent income results in lower labor supply
26 Aggregate Labor Supply
• The aggregate labor supply curve is also aggregate upward sloping (by the earlier assumption) • When w ↑, currently working people work more, and people not in the labor force are enticed to work
Recent estimates suggest that the overall wage Recent elasticity of labor supply is high ~ 3.0 27 Labor Market Equilibrium
• Classical (full employment) labor market equilibrium is at the intersection of the labor supply and demand curves
Labor Demand = Labor Supply Labor...
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This note was uploaded on 03/02/2010 for the course BUAD 350 taught by Professor Safarzadeh during the Spring '07 term at USC.
- Spring '07