Why don’t financial rewards always produce better ideas?

Many companies operate on a simple assumption: if employees are paid to innovate, they will produce more good ideas. From “Invention Bonus” programs to awards at internal hackathons, financial incentives are frequently used as a driver of organizational creativity.

However, recent research published in the Harvard Business Review in “Why Cash Rewards Don’t Always Produce Better Ideas” shows that the relationship between monetary incentives and innovation is much more complex. Rather than simply increasing overall levels of creativity, financial rewards change the type of innovation employees choose to pursue, depending on their professional profile.

Employee Profile Dictates Outcome

The study analyzed the work of over 2,300 inventors and how they responded to financial reward programs. The results showed that the same financial incentive produces completely different effects depending on the professional identity of the recipient:

1. Specialists (those focused on narrow technical domains):

When financially motivated, specialists tend not to produce more ideas, but more complex, innovative, and technically valuable ideas. They channel their efforts toward solving difficult niche problems, providing major technological leaps (breakthrough innovation).

2. Generalists (those whose skills cover several domains):

In the case of generalists, financial bonuses lead to an increase in the volume of ideas. They react by generating more proposals and projects, but these tend to be incremental innovations or adaptations of existing ideas from one domain to another.

What does this mean for managers?

The main lesson for leaders and HR departments is that a one-size-fits-all reward system does not work optimally. The effectiveness of a bonus or incentive depends as much on who receives the reward as on how the program is designed.

To optimize the innovation process, companies should consider the following strategies:

• Aligning the incentive with the desired goal: If the organization needs a major technical breakthrough, rewards should be directed at specialists, giving them the resources and time to delve deeper. If the goal is to optimize daily processes and accumulate diverse ideas, programs aimed at generalists will generate a high volume of proposals.
• Diversify the innovation team: A healthy organization needs both a constant flow of small improvements (provided by generalists) and disruptive ideas (provided by specialists).
• Looking beyond the money: While financial rewards can motivate action, intrinsic motivation (autonomy, professional recognition, impact of work) remains crucial, especially for specialists seeking to solve complex problems.

Money can drive innovation, but not blindly

Financial rewards only amplify the natural direction of each type of employee. For managers, the key is not just to give more money for new ideas, but to understand the structure of the team and tailor incentives based on the outcome they want to achieve.