Price Floors: The Minimum Wage

Understanding Price Floors and Their Effects

Introduction to Price Floors

• A price floor is defined as a minimum price allowed by law, below which it is illegal to buy or sell.

• Price floors create four significant effects: surpluses, lost gains from trade, wasteful increases in quality, and misallocation of resources.

Why Are Price Floors Less Common Than Ceilings?

• Political reasons may explain the rarity of price floors; there are typically more buyers than sellers.

• Holding prices below market levels benefits more voters (buyers), while holding them above harms buyers.

The Minimum Wage as a Classic Example

• The minimum wage serves as a classic example of a price floor where suppliers (workers) exceed buyers (employers).

• It primarily affects low-skilled workers, particularly those who are least experienced or educated.

Surplus Creation and Unemployment

• A surplus of labor due to the minimum wage results in unemployment.

• An economic model illustrates that at the minimum wage level, quantity supplied exceeds quantity demanded, leading to unemployment.

Controversies Surrounding Minimum Wage Increases

• Academic studies suggest modest increases in the minimum wage may not significantly impact unemployment but also offer limited benefits.

• Approximately 97% of workers earn above the current minimum wage; thus, only a small percentage would see direct benefits from an increase.

Potential Consequences of Large Increases in Minimum Wage

• Economists agree that substantial increases in the minimum wage could lead to serious unemployment issues.

• Historical context: Puerto Rico's experience with a federally mandated minimum wage led to significant economic challenges due to its lower average wages compared to mainland U.S.

Impact of Minimum Wage Increases on Employment

Consequences of Minimum Wage Hikes in Puerto Rico

• A significant increase in the minimum wage for Puerto Rico led to numerous bankruptcies among local firms, resulting in devastating unemployment rates.

• Puerto Rican politicians sought exemptions from the federal minimum wage laws due to the adverse economic effects caused by these increases.

Comparison with International Labor Markets

• Countries like France have higher minimum wages relative to average wages in the U.S., which complicates employment dynamics.

• French labor laws make it challenging for employers to terminate workers, leading to reluctance in hiring new employees, particularly younger workers who are perceived as less productive and riskier hires.

Youth Unemployment Issues

• The youth unemployment rate in France was notably high at 23% in 2005, indicating persistent challenges even before global financial crises impacted economies.

Economic Theory: Lost Gains from Trade

• The concept of lost gains from trade is illustrated by the discrepancy between labor demand (Qd) at minimum wage versus market equilibrium levels.

• There exist potential transactions where buyers and sellers of labor would benefit mutually if not constrained by legal minimum wage requirements, leading to a deadweight loss.

Summary of Price Floor Effects