The phrase "a deeper driver" is correct and usable in written English.
It can be used when discussing underlying motivations or factors that influence behavior or decisions.
Example: "Understanding the deeper driver behind consumer choices can help businesses tailor their marketing strategies more effectively."
Alternatives: "a more profound motivator" or "a fundamental influence".
If there's a deep driver of the gender gap, it's usually views about spending and the role of government.
I think we need to look at what some of the deeper drivers are of this volatile, uncertain, new global context, which Davos has as its theme this year.
The accident prompted New York Governor Andrew Cuomo to order a crackdown on bus and coach operators in the state, which included an increase in the number of roadside checks and a deeper scrutiny of drivers' backgrounds.
The home secretary says this type of crime prevention work is only in its infancy, but that a deeper understanding of the drivers of crime is needed if the huge demand on police time is to be reduced.
As its downward-facing deep bass driver, or woofer, emits several test tones, an onboard microphone at the bottom of the speaker picks them up.
One type of countermeasure, active safety systems, requires a deep understanding of driver behaviour to be effective without being annoying.
Advances in techniques for mapping intracellular carbon fluxes and profiling global changes in enzyme expression have led to a deeper understanding of the molecular drivers underlying these metabolic alterations.
A deeper understanding of the molecular drivers of this disease is essential if more effective therapies are to be developed [2].
The police said the result is more accidents, which is bad enough, but residents said impatient drivers are having a deeper, more permanent effect on how people live.
This research will provide a deeper understanding of the barriers and drivers to adult vaccination.
