Final answer:
The piece-rate plan
is not a group incentive plan; it is an individual incentive plan where pay is based on individual output. Improshare, Scanlon plan, Rucker plan, and gainsharing programs are all group incentive plans.
Step-by-step explanation:
The question "All of the following are group incentive plans except:" involves different types of incentive plans used in business to motivate employees. Group incentive plans are designed to reward teams or groups of employees for their collective performance.
The options listed include: 'a. Improshare', 'b. Scanlon plan', 'c. Piece-rate plan', 'd. Rucker plan', and 'e. Gainsharing programs'.
Among these, the piece-rate plan is not a group incentive plan. Rather, it is an individual incentive plan where employees are paid based on the quantity of units they produce or tasks they complete, making it the correct answer to the question.
Improshare, Scanlon plan, Rucker plan, and gainsharing programs are all group-based incentive plans. These plans encourage teamwork and collective efforts towards improving productivity and efficiency.
Improshare, or Improved Productivity through Sharing, involves sharing the benefits of increased productivity between the employees and the company.
The Scanlon plan and the Rucker plan both share cost savings with employees, typically derived from increased efficiency or other improvements the workforce collaborates on.
Gainsharing programs are similar in that they provide financial rewards to employees based on the performance improvements that exceed standard levels.