What is levofloxacin (Levaquin, Levaquin Leva-Pak)? Levofloxacin is in a group of antibiotics called fluoroquinolones (flor-o-KWIN-o-lones). Levofloxacin fights bacteria in the body. Levofloxacin is used to treat bacterial infections of the skin, sinuses, kidneys, bladder, or prostate.
Producer Price Index. Producer Price Index (PPI) is a price index that represents the changes in the selling prices received by the producers. PPI measures inflation from producer's perspective.
(i) Increase in Price of Factors of Production: Rise in price of factors of production increases the cost of production and reduces the profit margin. As a result, supply falls from OQ to OQ1 at the same price OP. It leads to a leftward shift in the supply curve from SS to S1S1.