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There is no different in changes in supplies and changes in quantity supplied as both are different interchangable name of same item.
A change in supply means that the supply curve has shifted. With a stable demand, this will result in a change in the quantity supplied but also a change in price. A change in only quantity supplied without a change in supply would require a horizontal supply curve. Alternatively a change in quantity supplied and price may occur if there is a shift of the demand curve.
quantity supplied
As quantity supplied goes up, price goes down. This is because the supply function is downward sloping. Thus, the relationship is inverse.
When there is a shortage of goods, it means that the quantity demanded for the good is higher than the quantity supplied for the good, thus, the supply and demand are not in equilibrium. Because the good is in such great demand, sellers can usually increase the price of the good without losing business. The price will rise, but as price rises, because of the increase in price, the quantity demanded by consumers will fall, the quantity supplied will rise, and, of course, because the market is always striving to be in equilibrium, it naturally moves back toward the equilibrium point between supply and demand.
There is no different in changes in supplies and changes in quantity supplied as both are different interchangable name of same item.
Supply is the amount of a product offered for sale at all possible prices that can succeed in a market; while quantity supplied is the amount that producers are willing and able to supply are a certain price.
A change in supply means that the supply curve has shifted. With a stable demand, this will result in a change in the quantity supplied but also a change in price. A change in only quantity supplied without a change in supply would require a horizontal supply curve. Alternatively a change in quantity supplied and price may occur if there is a shift of the demand curve.
The difference between actual quantity and standard quantity is called the material quantity variance.
Demand Curve
I surmise that "few" is relating to "quantity" whereas "little" refers to "size". An example of this is: This answer was supplied with as little few words as possible.
quantity supplied
As quantity supplied goes up, price goes down. This is because the supply function is downward sloping. Thus, the relationship is inverse.
When there is a shortage of goods, it means that the quantity demanded for the good is higher than the quantity supplied for the good, thus, the supply and demand are not in equilibrium. Because the good is in such great demand, sellers can usually increase the price of the good without losing business. The price will rise, but as price rises, because of the increase in price, the quantity demanded by consumers will fall, the quantity supplied will rise, and, of course, because the market is always striving to be in equilibrium, it naturally moves back toward the equilibrium point between supply and demand.
Supply schedule
to show the relationship between quantity supplied and prices
Yes, it does.