Identify a microeconomic theory of interest to you

The theory of consumer demand is one of the theories under microeconomics. The theory of consumer demand states that the relation between the demand for the goods and the prices in the market. The demand theory is formed according to the demand curve which is related to the desire of the consumer and the availability of goods. The demand theory mainly focuses on the demand for a product by the consumer. The demands for the product hang upon the needs and the income level of the consumers.

The main characteristics of the consumer demand are the demand of the product is decided according to the utility and the income level of the consumer. The price of the goods and the income of the consumer intersects it to improve the demand for the product.

In the economy, the demand theory is mainly used to decide the demand for a product. The demand means the willingness of a consumer to buy a product. The willingness is decided according to their interest, income level, and their need. The purchase of a product will satisfy the consumers according to their expectations, in other words, the satisfaction level differs from the individual to individual.

According to the consumer, the level of their satisfaction with a product is considered as the utility of the product. And as per the utility of the product, the consumer decides what needs to be purchased with their own money. The demand for a product is change as per the ability of the consumer to ability to pay for the product.

As per the business, the customer chooses according to the product or services. If the business is manufacturing luxury products they will focus on the high-income people and the price of the goods will not attract the middle or low-income people. Therefore, the business will introduces the product as according to the income level of its audiences and their interest