Workers join unions because they were formed to bargain for better working conditions and higher wages.
A modified union
The Packingtown workers of 1904....please refer to The Jungle by Upton Sinclair. -- Workers were required to join the Union Shop.
If you work in the automobile industry, you should definitely join the union workers. In average, union workers earn more money and receive more benefits than their non-union counterparts. Unions offer workers the chance to join with other workers so that their employer can't take advantage of them.
The workers getting greater bargaining power happens when workers join labor unions.
workers did not feel the need to join a union :3
Union shop.
open shop
The answer is: Modified Union
Workers join unions to have a better chance to obtain higher pay and better working conditions.
Labour unions
All workers
All workers