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.
9 Factors That Influence Price Elasticity of Demand. 1  i. Nature of Goods: 2  ii. Availability of Substitutes: 3  iii. Number of Uses of a Good: 4  iv. Distribution of Income: 5  v. Level of Price: 6  vi. Proportion of Total Expenditure: 7  vii. Time Factor: 8  viii. Complementary Goods: 9  ix. Possibility of Postponement: