The kind of lighting you choose will be a huge factor in the cost of lighting installation. Simple lighting can be pretty affordable, but more expensive fixtures will bring up the cost of installation-as will antique chandeliers or fixtures.
a change in supply is the shift in supply curve due to change in price of other commodities and other factors like taste,weather,income e.t.c while a change in quantity supply â¦ is the change in price of the commodity itself that affect the quantity supply,here the supply curve remain constant but there will be a movement along the supply curve.
For each of the following changes, determine whether there will be a change in quantity supplied or a change in supply. i. a change in input costs. ii a change in producer expectations. iii. a change in price. iv. a change in technology. v. a change in the number of sellers.