It occurs both ways. I must say supply leading to demand 15-20% and demand leading to supply 80%
Initially when a product is launched, because of supply some customers may opt to buy it. But all further sales would happen only when there is a demand for the product. Only when there is a demand for a product, the shop owners would buy them, the stockists would sell them and the manufacturers would make them.
Let us say you want to open a company that manufactures Tooth paste. Assuming you live in a country where people do not brush at all, would you still want to manufacture it? Even if you do, there would '0' demand for your item. So, you may not manufacture it at all... So in any economy, demand drives the supply in nearly 80% or more cases.
By simple supply and demand theory. The more demand, or the less supply, will lead to higher prices. The less demand, or more supply, will lead to lower prices.
Inflation.
Demand decreases and supply remains the same.
If there is an increase in demand, there will be increase in the price of the product if the supply remains the same. But if the manufacturer or supplier is able to supply increased quantity of product there will be no major effect.
Demand decreases and supply remains the same.
By simple supply and demand theory. The more demand, or the less supply, will lead to higher prices. The less demand, or more supply, will lead to lower prices.
A change in the amount of a product can lead to a shift in equilibrium by affecting the supply and demand balance. If the amount of a product increases, the supply will exceed the demand, causing prices to decrease. This can lead to a new equilibrium point where supply and demand are once again balanced at a lower price. Conversely, if the amount of a product decreases, the demand may exceed supply, causing prices to increase. This can lead to a new equilibrium point where supply and demand are balanced at a higher price.
If significant numbers of people decided to have more children, it may affect supply and demand. It would lead to more demand and less supply.
Increase in expansion affect the demand because more supply/expansion with constant demand will lead to excess in expansion which affect the demand.
Inflation.
Demand decreases and supply remains the same.
Demand decreases and supply remains the same.
If there is an increase in demand, there will be increase in the price of the product if the supply remains the same. But if the manufacturer or supplier is able to supply increased quantity of product there will be no major effect.
Demand decreases and supply remains the same.
Demand decreases and supply remains the same.
Demand decreases and supply remains the same.
An excess supply of goods or services on a supply and demand graph can be caused by factors such as overproduction, decreased consumer demand, or changes in market conditions that result in more products being available than consumers are willing to buy at a given price.