Question

Explain the evolution of the Exit, Voice, and Loyalty model to explain the rationale for unions. What interesting upshots come out of this model. (note: your answer MUST include an explanation of an efficiency wage)

Answer 1

The idea of the efficiency wage theory is that increasing wages can lead to increased labour productivity because workers feel more motivated to work with higher pay.

Therefore if firms increase wages – some or all of the higher wage costs will be recouped through increased staff retention and higher labour productivity.

In theory, higher wages could cause increased labour productivity (MRP). In this case, the wage increases can pay for themselves.

Unions have a substantial impact on the compensation and work lives of both unionized and non-unionized workers. This report presents current data on unions’ effect on wages, fringe benefits, total compensation, pay inequality, and workplace protections.

Some of the conclusions are:

• Unions raise wages of unionized workers by roughly 20% and raise compensation, including both wages and benefits, by about 28%.
• Unions reduce wage inequality because they raise wages more for low- and middle-wage workers than for higher-wage workers, more for blue-collar than for white-collar workers, and more for workers who do not have a college degree.
• Strong unions set a pay standard that nonunion employers follow. For example, a high school graduate whose workplace is not unionized but whose industry is 25% unionized is paid 5% more than similar workers in less unionized industries.
• The impact of unions on total nonunion wages is almost as large as the impact on total union wages.
• The most sweeping advantage for unionized workers is in fringe benefits. Unionized workers are more likely than their nonunionized counterparts to receive paid leave, are approximately 18% to 28% more likely to have employer-provided health insurance, and are 23% to 54% more likely to be in employer-provided pension plans.
• Unionized workers receive more generous health benefits than nonunionized workers. They also pay 18% lower health care deductibles and a smaller share of the costs for family coverage. In retirement, unionized workers are 24% more likely to be covered by health insurance paid for by their employer.
• Unionized workers receive better pension plans. Not only are they more likely to have a guaranteed benefit in retirement, their employers contribute 28% more toward pensions.
• Unionized workers receive 26% more vacation time and 14% more total paid leave (vacations and holidays).