The phrase "able to influence decisions" is correct and usable in written English.
You can use it when discussing someone's capacity or capability to affect the choices or outcomes in a particular situation.
Example: "Her extensive experience in the industry makes her able to influence decisions at the executive level."
Alternatives: "capable of affecting choices" or "having the power to sway decisions."
Being yourself at work, being able to influence decisions and shape your work are crucial to your happiness.
They have also raised concerns that people will not be able to influence decisions on major projects because schemes covered by the statements will not be subject to public inquiry.
In some areas, voluntary organisations are able to work well with other public bodies, she acknowledges, but others still complain that they do not feel able to influence decisions or have a say.
Far from wanting to "take back control" most people who fear immigrants also declared themselves very or fairly satisfied with life and said they were completely or mostly able to influence decisions that affect their lives.
Only one out of four postgraduates at the medical university Karolinska Institutet feels able to influence decisions in his or her department, for instance.
The relatively quick fall of Irani, first being forced out as CEO in 2011 and then as chairman in May stemmed from the growing sway of activist shareholders, who increasingly had been able to influence decisions on executive compensation, said Amy Myers Jaffe, executive director of energy and sustainability at UC Davis.
Adolescents are able to influence decision makers at the municipality level; they are able to contribute towards making their cities more child friendly.
As a global authority, it is able to influence decision makers and partners at the grassroots level to turn the most innovative ideas into reality.
We are able to influence decision makers at both national and regional levels and turn the most innovative ideas into reality.
The caregivers utilize different strategies and they identify establishing cooperation with the gatekeepers as a key strategy to be able to influence decision-making at and after discharge.
A male nurse said that he had wanted to influence decisions, but that he was not able to do this as a nurse.
