Only one in three OECD workers has wages agreed upon through collective bargaining. The 36-member Organisation for Economic Co-operation and Development has become a strong supporter of collective bargaining to ensure that falling unemployment also leads to higher wages.  When workers try to create a union, they ask the NNRB to hold a replacement election for a group of workers – the bargaining unit. 13 The NLRB then verifies whether the proposed bargaining unit is “appropriate.” This analysis focuses on whether workers in the proposed bargaining unit share a “community of interests,” i.e. whether they share common interests and experiences in the workplace, so it is reasonable for them to negotiate with the employer their wages, hours and working conditions.14 In Philadelphia, SEIU Local 32BJ is committed to the adoption of regulations establishing a minimum wage and sick days paid for airport workers Philadelphia International. The union was later recognized as a representative of 1,400 employees of Prospect Airport Services and PrimeFlight Aviation Services, who work as baggage handlers, wheelchairs, cabin cleaners and more. The union was able to build on the minimum standards set by the regulation and obtain provisions in its first collective agreement that went beyond the requirements of the Paid Sick Days Regulation.38 Unions in several branches have bargaining relationships with employer groups or organizations – an agreement that allows them to negotiate pay and performance standards in a sector or geographic area. In addition to the Teamsters Master Freight Agreement described above, examples from other sectors are described below. Despite the obstacles created by the law and the problems caused by employers` anti-union tactics and the decrease in union density, many unions were nevertheless able to win and maintain negotiations covering workers outside a single job11. Trade unions have achieved this through national agreements, through standard negotiations, through contract negotiations with several employers, and through campaigns that use both political change and bargaining power.
12 This report examines several examples of these practices and the reasons for these practices. why these practices are no longer as widespread as before and conclude with policy proposals that would facilitate broader negotiations by giving workers more power in defining the structure of negotiations.