Answer:
Short-term incentive
Step-by-step explanation:
The reason is that long term incentives are based on achiving goals that take more than a year and short term goals achievement duration is less than 12 months. This means that the profit maximization benefit is short term goal and the incentive on short term goal is short term incentive.
The company has gained the tax advantages by including the payment of the bonus in thier retirement plans which is an example of short term incentive.