💸principles of economics review

Union Wage Premium

Written by the Fiveable Content Team • Last updated September 2025
Written by the Fiveable Content Team • Last updated September 2025

Definition

The union wage premium refers to the higher wages that unionized workers tend to earn compared to their non-unionized counterparts in the same industry or occupation. This wage differential is a key feature of the market power that unions can exert on the supply side of labor markets.

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5 Must Know Facts For Your Next Test

  1. Unions can use their collective bargaining power to negotiate higher wages for their members, resulting in a union wage premium.
  2. The size of the union wage premium can vary depending on factors such as the industry, occupation, and the strength of the union.
  3. The union wage premium is often higher in industries or occupations where employers have significant monopsony power, as unions can counteract this power.
  4. Unions can also negotiate for better benefits, such as health insurance, retirement plans, and paid time off, which can further increase the total compensation of unionized workers.
  5. The presence of a union wage premium can incentivize workers to join unions, as they can expect to earn higher wages and enjoy better working conditions.

Review Questions

  • Explain how unions can use their collective bargaining power to increase the wages of their members.
    • Unions can use their collective bargaining power to negotiate higher wages for their members. By acting as a united front, unions can leverage the threat of strikes or other forms of collective action to extract better terms from employers, including higher wages. This allows unionized workers to earn a wage premium compared to their non-unionized counterparts, as employers are forced to pay more to attract and retain skilled labor.
  • Describe how the union wage premium can be influenced by the degree of monopsony power in the labor market.
    • In labor markets where employers have significant monopsony power, they can pay workers less than the value of their marginal product. Unions can counteract this power by negotiating higher wages for their members, resulting in a larger union wage premium. The greater the monopsony power of employers, the more unions can leverage their collective bargaining strength to secure higher wages for their members, as employers have fewer alternatives to meet their labor needs.
  • Analyze how the union wage premium can impact the overall labor market and the economy.
    • The union wage premium can have broader implications for the labor market and the economy. By increasing the wages of unionized workers, the union wage premium can lead to higher labor costs for employers, which may be passed on to consumers in the form of higher prices. This can contribute to inflationary pressures in the economy. Additionally, the presence of a union wage premium may incentivize more workers to join unions, potentially leading to a larger share of the workforce being unionized and further increasing labor costs. However, the union wage premium can also increase the purchasing power of workers, potentially stimulating economic growth through increased consumer spending.

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