Answer:
Capitalism in practice
Perfect competition is only theoretical, it has never existed nor is it possible to exist. Capitalism as defined cannot exist and any economy that claims to be capitalist is actually some other type of economic system, i.e. only has some capitalist features.
Explanation:
Answer:
D. All of the above.
Explanation:
Their are many reasons why economists study the perfect competition model but we will focus on the options given and it is certified that all of them are the reason for this. Because it is used as a benchmark to compare with other market structures etc.
Firms can enter and leave the market without any restrictions , therefore, there is free entry and exit into and out of the market.
A perfectly competitive firm is known to be a price taker because the pressure of competing firms forces them to accept the prevailing equilibrium price in the market. If a firm in a perfectly competitive market raises the price of its product by so much as a penny, it will lose all of its sales to competitors.
Answer:
Experimental Research Design
Explanation:
Experimental Research Design is a scientific research design in which observations are examined under controlled conditions. It implies examining effect of independent variable on dependent variable, where independent variable is manipulated through interventional treatment & those interventions' effect on dependent variable is observed.
'Assessment whether classical music increases child's creativity' is Experimental Research Design. As : Independent Variable - classical music is provided & not provided to two groups (respectively) in controlled environment, and its impact on Dependent Variable - Creativity test ; is observed.
Brainiest of the brainiest brains.
Answer:
A. True
Explanation:
Negative reinforcement: In psychology, the term "negative reinforcement" is described as a part of operant conditioning theory which was proposed by B. F. Skinner. It is referred to as a process through which a specific behavior or response is being strengthened through avoiding, stopping, or removing an aversive stimulus.
Punishment: In psychology, the term "punishment" is referred to as a term in operant conditioning theory and is described as a change in an organism's (animal & human beings) surroundings that generally occurs after a specific response or behavior that reduces the likelihood of the occurrence of that specific behavior in future.
In the question above, the given statement is considered as true as it refers that negative reinforcement increases the repetition of behavior in future whereas punishment decreases the occurrence of behavior in future.
