The Great Depression, the recession, I don't know the other one.
Answer:
The correct answer is letter "C": apply the assumption that people behave as if they act rationally with an aim to maximize utility.
Explanation:
The theory of rational expectations is mainly used in macroeconomics, with the idea that decisions of individuals will affect the future course of the economy. According to this theory, people's behaviors are based on <em>rationality, all the information that they have available, </em>and <em>past experiences.
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Some of the rational expectations theory's premises are that <em>people hold expectations that will be met, variables values (price, output, and employment) are taken into account, </em>and <em>individuals are always trying to maximize their profits.</em>
Answer:
I might be wrong but I beleive the answer is cytoskeleton
<span>perhaps u want the formula for the percentage of markup, giving the cost and selling price.
..(selling price) = (cost) + (Markup)
..(selling price) - (cost) = (markup)
so,
..(markup)/(selling price)*100% = ((selling price) - (cost))/(selling price) * 100%
.. =(1 -(cost)/(selling price))*100%
</span>
Answer:
Economies based on the exploration of raw materials were established in Sub-Saharan Africa.