The Concept That It Is Very Difficult to Consistently Pick

question 19

Multiple Choice

The concept that it is very difficult to consistently pick winners in the stock market without inside information is known as:

• A)​a random walk.
• B)​a double coincidence of wants.
• C)​the crowding out effect.
• D)​arbitrage.

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Definitions:

Norepinephrine

A neurotransmitter and hormone involved in the body's fight or flight response, influencing mood, arousal, and blood pressure.

Brain Stem

The central trunk of the mammalian brain, responsible for regulating basic life functions like heartbeat and breathing.

All-or-none Principle

A principle that states that neurons fire at their maximum intensity or not at all, depending on whether the stimulus reaches a certain threshold.

Gamma-aminobutyric Acid

An inhibitory neurotransmitter in the central nervous system that plays a key role in regulating neuronal excitability.