1 - Warning against encouraging the spread of early retirement, Beveridge recommended a system of increased pension rates as an incentive to defer retirement.

2 - The incentive middle-scale enterprises has affected production favorably.

3 - Many educational psychologists argue today that strict classroom discipline is actually a disincentive and efficient learning.

4 - Biomass has become increasingly popular as lawmakers seek to incentivize alternatives to fossil fuels, proposing tax credits for biomass producers and national mandates for renewable energy production that would greatly increase the use of biomass.

5 - If there were no patent protection there would be little incentive to invent and innovate.