Frederick Herzberg believed that money is a weak motivational tool.

Frederick Herzberg

An influential American psychologist known for developing the Motivation-Hygiene Theory, which distinguishes between factors that create job satisfaction (Motivators) and those that prevent dissatisfaction (Hygiene factors).

Motivational Tool

Any technique, strategy, or incentive used to inspire individuals or teams to achieve their goals and improve performance.

Money

A medium of exchange used to facilitate transactions for goods and services.