All but one of the following are assume to remain the same while drawi...
Understanding the Individual Stem and Cough
When drawing an individual stem and cough for a commodity, it's essential to recognize which factors remain constant. Among the options provided, the one that typically does not remain constant is:
Price of Related Goods
This is due to the following reasons:
Factors Remaining Constant:
- Preferences of an Individual:
Individual preferences are assumed to be stable when analyzing demand. This means consumers' tastes and desires do not change during the assessment period.
- Monitoring Income:
Consumer income levels are often held constant to isolate the effect of price changes on the quantity demanded of a specific commodity.
- Price of the Commodity:
The price of the commodity itself is a variable that will change when analyzing the demand curve. However, for a specific stem and cough, we typically start from a fixed price point to observe changes in quantity demanded.
Price of Related Goods:
The price of related goods, which include substitutes and complements, is crucial. If the price of a substitute good rises, it may lead to an increase in demand for the commodity in question. Conversely, if the price of a complement rises, it may decrease the demand for the commodity. Thus, this factor is not held constant when drawing an individual stem and cough.
Conclusion:
In summary, while preferences, income, and the price of the commodity itself are assumed to remain constant, the price of related goods is a variable that can significantly impact the demand for the commodity being analyzed. Understanding these dynamics is essential for accurate demand modeling.
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