

Academic research in labor relations and collective bargaining analyzes a diverse variety of questions and subjects. Historically, the central research topics have included:
- The effects of unions on wages, productivity, and numerous other dimensions
- The determinants of union support and union density
- The merits of different types of dispute resolutions procedures
- The determinants of strike activity
- The evaluation of labor laws
Current and recent faculty and PhD student research topics include:
- Arbitration and the narcotic effect
- Strike activity in Korea
- Strike replacement laws
- Union members v. covered nonmembers
- Unions and unemployment insurance benefits