Final answer:
The ProMES is a performance management tool that measures and evaluates productivity in organizations. It uses various measures, such as output per hour worked, to assess productivity. However, there are other ways to measure productivity.
Step-by-step explanation:
The Productivity Measurement and Evaluation System (ProMES) is a performance management tool used to measure and evaluate productivity in organizations. It focuses on setting clear objectives, providing feedback, and encouraging employee involvement to improve productivity. The system uses various measures, such as output per hour worked, to assess productivity. However, there are other ways to measure productivity, such as using Gross Domestic Product (GDP) per worker or considering factors like quality, efficiency, and innovation.