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.
factors of production: Labor, capital, land, and entrepreneurship used by society to produce consumer satisfying goods and services. Factors of production are also termed resources or scarce resources. All four factors of production categories are important to the production of goods used in the wants-and-needs-satisfying process that keeps human beings alive from one day to the next and makes living just a little more enjoyable.