Answer:
cross-sectional design
Explanation:
Cross-sectional design: In psychological research, the term "cross-sectional design" is determined as one of the types of "observational study design". While conducting a cross-sectional study design, researcher, investigator, or an experimenter tends to measure the exposures and different outcomes in given study participants or subjects at a specific point in time.
In other words, the cross-sectional study design measures different participants at one point in time.
In the question above, the given statement represents that cross-sectional design was used in the given study.
With the increase or decrease of the prices of substitutes, the demand of the substitute goods also decreases or increases.
Explanation:
Substitutes are the products which can be used in place of another product. For example, a cup of coffee can be taken instead of a cup of tea, or Coke can be taken instead of Pepsi.
Change in the price of Substitutes can affect the demand of other substitutes. If the price of a product increases, then the demand of its substitute increases, and if the price of the product decreases, then the demand of its substitute also decreases.
We can understand this relation with an example. Suppose the product is tea. The substitute of tea is coffee. If the price of tea increases, then people will definitely move towards the substitute, which is coffee. This will increase the demand for coffee. Similarly, if the price of tea decreases, people will buy more tea than coffee, which will decrease the demand for coffee. This is how the substitutes affect demand of each other.
Learn more about substitutes at:
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originating from West Africa, they migrated over 3000 years ago. They migrated to export their iron working culture, traveling south and east. The negative aspect is that they assimilated with other tribes and lost their culture. Good luck hun
A command economy typically has:
- The demand and the supply controlled by the government.
- Prices that are artificially controlled.
- Resource allocation is determined by macroeconomic considerations, as opposed to those of small firms or business owners.
The most famous example was that of the former Soviet Union.
A. Republicans & amp; Democrats
