Answer:
The correct answer is option C.
Explanation:
Microeconomics is the branch of economics that studies the behavior of individual economic agents such as a single firm or a single consumer. For instance, it deals with variables such as demand for a single consumer or a supply from a single firm.
Macroeconomics is that branch of economics that studies the entire economy as a whole. It deals with variables such as inflation, unemployment rate, etc.
Answer:
The correct option is D: the positive utility Laura received from seeing her portfolio value rise was less than the disutility she felt when its value declined.
Explanation:
Behavioral economics suggests that the pain felt when you lose $1000 is more than the joy you experience when you gain $1000 say in a lottery or any exercise without having to do any work from it. Thus this implies that positive utility is less than disutility in the case of Laura as depicted in the example.
Answer:
d. it is used to sell only products.
Explanation:
- The economic roles of advertising includes the values of the products and effects in the pricing and effects of the customers demands and the impacts on the business cycles.
- Includes mediums and legal source of the message that must be known and its a persuasiveness form of communication and can be used to gather data and opinion and is more than sale of a product.
Higher Prices can encourage competition and cause an increase in the supply for the Short-run Macroeconomic model. Therefore, Option B is the correct choice.
<h3>How supply can be increased in the short run?</h3>
In the marketplace model, supply slopes up due to the profit purpose of individual firms. If a corporation receives a better price, they'll make a higher profit via way of means of selling more, so the quantity supplied will increase while the price will increase.
Therefore, Higher Prices can encourage competition and cause an increase in the supply for the Short-run Macroeconomic model. Therefore, Option B is the correct choice.
Learn more about short-run supply here:
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