Final answer:
Unionization can provide advantages such as higher wages, stability and job security, and access to job training and apprenticeship programs.
Step-by-step explanation:
As a labour leader trying to organize a non-union firm that has high-performance work practices and non-union employee representation practices in place, you can tell employees that there are advantages to unionization even when these progressive human resources management practices are already implemented in the organization.
One advantage is that unions can negotiate for higher wages, which can elicit higher productivity from employees. Higher wages can provide employees with better job satisfaction and motivation, leading to increased productivity and improved overall work performance.
Another advantage is that unions offer stability and job security. Union workers tend to stay longer in their jobs, which reduces the employer's costs for training and hiring. This also means that union workers have more years of experience, which can contribute to higher productivity and better job performance.
Additionally, many unions offer job training and apprenticeship programs. These programs provide opportunities for employees to enhance their skills and knowledge, which can lead to greater career advancement and higher job satisfaction.