Economics HL- IB
Price elasticity and indirect taxes
Q. Using at least one diagram, explain why knowledge of price elasticity of demand is necessary for a government when they are considering increasing indirect taxes on certain products. (16th May 2011, Economics- Paper 2(HL), Time Zone 2)
The government needs to understand price elasticity of demand when setting the price of the commodities and services it provides for the community (like public transport price). It also needs to be able to predict the effect of changes in the level of any indirect taxes like sales tax and excise duties that is imposed on goods like alcohol and tobacco. These taxes raise the price of the affected goods and the government should be able to
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For example, the government imposes taxes on alcohol but its demand, which is dependent on habits than on price, makes it inelastic rather than elastic.
For goods with a relatively elastic demand, the reduction in demand caused by a tax is significant and the greater burden of the tax will fall on the producer. If products with high elasticity are greatly affected by taxes enforced by the government, total revenue of these products will decrease due to out of proportion drop in sales and affect the market greatly. Hence higher taxes on elastic products are therefore undesirable. Yet, taxes like luxury taxes imposed on elastic goods are often less effective in raising substantial revenues, but they help to display a sense of fairness to the taxpayer.
For example, a monopoly supplier of any business services like rail or transport tolls can charge higher prices in peak periods and low prices in off-peak periods because the price elasticity of demand is inelastic in peak periods compared to off-peak periods. This means that they can use the price discrimination strategy to maximize revenue.
Conclusion
If demand is price elastic, decreasing the price benefits the producer as: * Fall in price causes a rise in total revenue * Rise in price causes a fall in total revenue
If demand is price inelastic, then increasing the price benefits the producers more: * Rise in price causes a rise in total revenue * Fall in price causes a fall in total revenue
Inelastic means inflexible, and it means there are no substitutes for that product. An inelastic product would be gasoline, because there is only one kind of gasoline.
Income elasticity of demand is used to measure how consumers respond to changes to their income and their buying power or demand of a product. To better understand how changes of income affect consumers decisions to either buy less of a specific product or more of a specific product we use the income elasticity formula. The income elasticity formula is to divide the percentage change of the quantity of a particular product demanded over the percentage of change in a person’s income. The answer will result in either a positive or negative coefficient with a threshold of zero. If the results are a positive coefficient then that specific product is considered a normal/superior good; if the results are a negative coefficient that product is considered an inferior good.
Public goods are one of the main types of market failures that the government often has the ability to solve. Public goods such as medical, education, and employments can be seen as market failures. An example of a public good would the post office. The government controls the majority of shipping and package delivery but also the ability to solve the problem of lost budgets annually and the increasing rates of shipping. The post office is a necessity and is failing based on the lost revenue every year. The post office is also losing its labor supply based on the loss income and profit. The government can allow for the post office to become publicly run where a profit can be made and allow for an oligopoly to keep prices low with removed competition. The government has the option of stepping out of the market and allowing it to grow within a free market system.
For example, the tax incidences will change based on both the elasticity of demand and supply. The consumer has to
In all three degrees of price discrimination firms are able to make more profit and eliminate any excess capacity they may have. Firms are able to do this by charging higher prices to those consumers with a more price inelastic demand for their product. The firm is reducing the welfare of these consumers by changing them at the maximum price they are willing to
there are a number of different buyers and sellers in the marketplace. This means that we have competition in the market, which allows price to change in response to changes in supply and demand. Furthermore, for almost every product there are substitutes, so if one product becomes too expensive, a buyer can choose a cheaper substitute instead. In a market with many buyers and sellers, both the consumer and the supplier have equal ability to influence price.
So even though demand is elastic, the estimated contribution of the paint is higher with the higher price. This use in price setting is one of the best uses for elasticity information,
Elasticity is a measure of the responsiveness of demand to changes in the price of a good or service. In the case of Steam Scot, when the price rises from 4 to 5, demand falls from 60,000 to 40,000 units. The original equilibrium market price of 4 pounds resulted in demand of 60,000 units and this generated revenue of 240,000 pounds. When the prices increased to 5 pounds the resulting demand is 40,000 units, and this generates total revenue of 200,000 pounds. When market price changes from 4 pounds to 5 pounds 40,000 pounds of revenue are lost in this indicates an elastic price elasticity of demand.
Based on the above description, forms of elasticity will affect business decisions and pricing strategies differently depending on the nature and type of products or services being offered. Business organizations whose product offerings have elastic and perfectly elastic price elasticities of demand should not attempt to raise prices of their products because it will cause the quantity demanded and consequently total revenues to drop drastically. Businesses can there use the price elasticities of demand to determine whether the proposed changes in their prices will raise or reduce their total revenue. The following expression may be useful in helping business organizations to determine the impacts of elasticities on their total revenues based on the suggested price changes.
Changes to indirect taxes in particular can have an effect on the pattern of demand for goods and services. For example, the rising value of duty on cigarettes and alcohol is designed to cause a substitution effect among consumers and thereby reduce the demand for what are perceived as “de-merit goods”. In contrast, a government financial subsidy to producers has the effect of reducing their costs of production, lowering the market price and encouraging an expansion of demand.
Elasticity of demand helps the sales manager in fixing the price of his product, deciding the sales, pricing policies and optimal price for their products. The evaluation of this measure is a useful tool for firms in making decisions about pricing and production which will determine the total
Elasticity of demand represented as “Ed” is defined as a “measure of the response of a consumer to a change in price on the quantity demanded of a good” (McConnell, 2012). Determinants for elasticity of demand would include the substitutability of a good, proportion of a consumer 's income spent on a good, the nature of the necessity of a good and the time a purchase is under consideration by the consumer. Furthermore, elasticity of demand is calculated with this formula:
If the demand for companies output is inelastic then the change in price will have a smaller effect on change of quantity. Let’s say company will cut the price for 10 percent. This will cause the increase in demands for 5
Elasticity of demand is shown when the demands for a service or goods vary according to the price. Cross-price elasticity is shown by a change in the demand for an item relative to the change in the price of another. For substitutes, when there is a price increase of an item, there is an increase in the demand for another item. When viewing complements, if there is an increase in the price of an item, the demand for another item decreases. Income elasticity is shown when there is a change in the demand for a good relative to a change in income. This concept is shown in how people will change their spending habits when their income levels change. For