"when a profit-maximizing firm in a competitive market has zero economic profit, accounting profit"
The answer is positive.
Answer:
Option (a) is correct.
Explanation:
Here, shoes are normal goods as there is a positive relationship between the income level of the consumer and the quantity demanded for shoes. It can be seen that as the income of the consumer increases from $19,000 to $21,000 then as a result the quantity of pairs of shoes demanded increases from 9 to 11 pairs. Normal goods are generally have positive income elasticity of demand.
Therefore, the shoes are normal goods in this case.
Answer: Arranging them in an orderly manner, easy to understand by the audience and when presented
Explanation:
When arranging your slide for presentation, it's necessary that they are arranged in a logical manner, one of the things to have in mind is your objectives, when this is understood, you begin the arrangement of your presentation with your with table of contents, introduction, abstract, would be followed by the chapters, your conclusion and references, all tailored in an orderly manner driving your point home to your audience.
Answer:
D. All the Above
Explanation:
A. Lead to greater productivity
This is true because through specialization and competitive advantages you can achieve greater productivity in the production of goods and services. If you have a competitive advantage, it is because you have more capital, infrastructure and specialized human capital in the production of a specific type of good or service so that a greater amount of that good can be produced than another country in the same time.
B. Lead to greater output even if you can do everything better than someone else.
This is true since although a country has a competitive advantage in all industries, concentrating its labor and capital in the production of the good or service in which it has the greatest competitive advantage will allow a higher level of production in that sole good/service than if he divided his resources into the production of other goods and services.
C. Lead to international trade and overall gains for the nations involved.
This point, despite being true, is debatable. In theory, international trade allows to reach greater levels of wealth to the countries involved by being able to exchange the goods in which they have competitive advantage for others that if they were produced in the country they would consume part of their resources by not having such high productivity as if it will trade with a country that does have the capacity to produce it.
Having this clear, we can say that all of the above are true, so the answer is D.
