A person with no initiative can be described as passive or complacent. They may lack motivation to take action or drive change in their own life or surroundings. This behavior can also be referred to as being indifferent or unambitious.
Initiator
There are several ways to describe such a person. Titles like "volunteer" or "leader" could work depending on the circumstance. Also, if a person does something without being asked, they are usually described as initiative (as in "taking initiative," "being initiative," or "having initiative").
Individual initiative in anything, including economics, is when a single person decides to take some action, and does so.
You cannot "measure" initiative because it is a characteristic or quality of behaviour with no numerical basis. You can assess an individual's initiative by, for example, qualitatively gauging the efficiency and success of that person in solving a problem by it.
The root word for initiative is initiate. Initiate means to bring into being. Initiative means a person's readiness to act in an event.The root of initiative is -it-, meaning "goes." The latin word initium means "a going-in," hence " a beginning."
a person who organizes and manages any enterprise with initiative and risk.
Strategic Defense Initiative.
An entrepreneur is a person who organizes and manages any enterprise, especially at business, usually with considerable initiative and risk.
A person who takes initiative, or perhaps one who is generous.
call her first, take the initiative.
A person develops life skill and learns to take the initiative in childhood. Children learn to start taking care of themselves from showering to tying their own shoes.
That person can be described as proactive, motivated, and driven. They are someone who takes initiative and strives to accomplish their goals.