Supply And Demand

Recent advances in medicine greatly enhanced the ability to successfully transplant organs and tissues. Forty-five years ago, the first successful kidney transplant took place in the United States, the first heart transplant took place 20 years later. According to statistics of the US Joint Organization Shared Network (ONOS), 20,961 transplants were made in the United States in 1998. Despite the dramatic increase in the number of transplant surgeries in recent years, the demand for organs has far exceeded supply.

The market price of the supply-demand rule is determined by supply and demand. In today's world, supply and demand is one of the most fundamental principles of economics and it may be a pillar of market economy. Supply represents the amount that the market can offer. Supply quantity is the quantity of a specific product the producer is about to supply at a specific demand price.

In economics, when supply is equal to demand, prices are balanced. If supply and demand do not match, price will change. Price increases as demand increases or supply decreases. For example, the graph below shows that the price of pizza has reached a balance of $ 3; as the demand rises, the price of each piece will also rise. This price instability is not good as it hinders purchasing behavior. Therefore, the central bank's job is to manage the social money supply to meet the demand to prevent price instability.

The relationship between demand and supply is defined as the relationship between the amount the producer wishes to sell at different prices and the amount of goods that the consumer wishes to buy. In economic activities, supply and demand play an important role in economic decisions that companies and individuals can make. - The Law of Supply and Demand describes how prices change due to balance of supply and demand of products (Wikipedia, 2005). If the balance is between supply (product availability) and demand (number of products consumers want), the price of the product is considered good. If there is imbalance, the price will change