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.
ANSWERS TO END-OF-CHAPTER QUESTIONS. What are the four supply factors of economic growth? What is the demand factor? What is the efficiency factor? Illustrate these factors in terms of the production possibilities curve. The four supply factors are the quantity and quality of natural resources; the quantity and quality of human resources; the stock of capital goods; and the level of technology. The demand factor is the level of purchases needed to maintain full employment. The efficiency factor refers to both productive and allocative efficiency. Figure 17.1 illustrates these growth factors by showing movement from curve AB to curve CD.