Current population size will affect future market demand through prices and supply elasticity. Population changes are slow, and consumption changes are slow. A large consumer population and a smaller supply elasticity result in high costs of installation, which are made higher by the state monopoly.
What are the factors affecting demand curve?
In addition to the factors which can affect individual demand there are three factors that can cause the market demand curve to shift: a change in the number of consumers, a change in the distribution of tastes among consumers, a change in the distribution of income among consumers with different tastes.
How does the size of the population affect demand?
Similarly, changes in the size of the population can affect the demand for housing and many other goods. Each of these changes in demand will be shown as a shift in the demand curve. The demand for a product can also be affected by changes in the prices of related goods such as substitutes or complements.
What causes a change in the demand curve?
A change in any one of the underlying factors that determine what quantity people are willing to buy at a given price will cause a shift in demand. Graphically, the new demand curve lies either to the right (an increase) or to the left (a decrease) of the original demand curve. Let’s look at these factors.
What causes a shift in demand for goods?
Income is not the only factor that causes a shift in demand. Other things that change demand include tastes and preferences, the composition or size of the population, the prices of related goods, and even expectations.
How does the price of a car affect demand?
The price of cars is still $20,000, but with higher incomes, the quantity demanded has now increased to 20 million cars, shown at point S. As a result of the higher income levels, the demand curve shifts to the right to the new demand curve D 1, indicating an increase in demand.
