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.
Importance: ***. Definition: The producer price index (PPI) is the first indicator of inflation each month. It is a measure of wholesale prices at the producer level for consumer goods and capital equipment. Unlike the CPI, it does not include services. It compares prices for approximately 3,450 commodities to a base period.