Research suggests which of the following regarding productivity as measured by units produced per labor-hour?

• A. High-quality companies are less productive than low-quality companies.
• B. Quality is unrelated to productivity.
• C. Quality only affects productivity when 100% of the goods are defect free.
• D. High-quality companies are more productive than low-quality companies.

Answer: (D)

High-quality companies tend to be more productive than low-quality companies because the focus on quality often leads to more efficient processes and reduced waste. Companies that prioritize quality are likely to have fewer defects, which means less time and resources are spent on rework and fixing errors. This streamlining of operations can enhance overall efficiency, leading to higher output per labor-hour.

In addition, high-quality companies often invest in better training for their employees and improved technologies, which can result in more effective production practices and shortcuts that maintain quality while increasing productivity. Overall, a strong commitment to quality typically correlates with higher productivity rates, highlighting the interconnection between the two factors in successful operations management.