This article is about what is the comparison between elastic vs inelastic economics. Elasticity and inelasticity are key concepts in economics that measure how responsive consumers and producers are to changes in prices, incomes, or other factors.
What is the Comparison Between Elastic Vs Inelastic Economics?
Elasticity
Elasticity is a measure of how much the quantity demanded or supplied of a good or service changes when there is a change in one of its determinants, such as price, income, or preferences. The formula for elasticity is:
Elasticity = % change in quantity / % change in determinant
The higher the elasticity, the more responsive the quantity is to the change in the determinant. For example, if the price of a good increases by 10%, and the quantity demanded decreases by 20%, then the elasticity of demand is -20% / 10% = -2. This means that for every 1% increase in price, the quantity demanded falls by 2%.
Inelasticity
Inelasticity is the opposite of elasticity. It means that the quantity demanded or supplied of a good or service is relatively unresponsive to changes in its determinants. For example, if the price of a good increases by 10%, and the quantity demanded decreases by 5%, then the elasticity of demand is -5% / 10% = -0.5. This means that for every 1% increase in price, the quantity demanded falls by only 0.5%.
The degree of elasticity or inelasticity depends on various factors, such as the availability of substitutes, the necessity of the good or service, the proportion of income spent on it, and the time horizon. Generally, goods and services that have more substitutes, are less essential, take up a larger share of income, and have a longer time horizon tend to be more elastic than those that have fewer substitutes, are more essential, take up a smaller share of income, and have a shorter time horizon.
Elasticity and inelasticity have important implications for economics. For example, they affect how much revenue a firm can earn from selling its products. If the demand for a product is elastic, then lowering the price will increase the total revenue, because the increase in quantity sold will outweigh the decrease in price per unit. However, if the demand for a product is inelastic, then lowering the price will decrease the total revenue, because the increase in quantity sold will not compensate for the decrease in price per unit.
Similarly, elasticity and inelasticity affect how much tax revenue a government can collect from imposing taxes on goods and services. If the supply or demand for a good or service is elastic, then imposing a tax will reduce the total revenue, because the decrease in quantity traded will be larger than the increase in tax per unit. However, if the supply or demand for a good or service is inelastic, then imposing a tax will increase the total revenue, because the decrease in quantity traded will be smaller than the increase in tax per unit.
Bottom Line
In this article, we have discussed what is the comparison between elastic vs inelastic economics. They depend on various factors that influence the availability and desirability of goods and services. They also have significant effects on how markets and agents behave and perform.
