weightings
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A-weighting — A graph of the A , B , C and D weightings across the frequency range 10 Hz – 20 kHz Video illustrating A weighting by analyzing a sine sweep (contains audio) A weighting is the most … Wikipedia
Dow Jones Sustainability Index — Launched in September 1999, the Dow Jones Sustainability Indexes (DJSI) are a family of indexes evaluating the performance of the world’s leaders in sustainability. They are the longest running global sustainability benchmarks worldwide and have… … Wikipedia
Sound level meter — Type 1 Sound Level Meter (Shown: Svantek 979) Sound level meters measure sound pressure level and are commonly used in noise pollution studies for the quantification of almost any noise, but especially for industrial, environmental and aircraft… … Wikipedia
PHLX Semiconductor Sector — The PHLX Semiconductor Sector (SOX) is a price weighted stock market index composed of 19 companies primarily involved in the design, distribution, manufacture, and sale of semiconductors.HistoryThe index was set to an initial value of 200 on… … Wikipedia
Counting Single Transferable Votes — The single transferable vote (STV) is a voting system based on proportional representation and preferential voting. Under STV, an elector s vote is initially allocated to his or her most preferred candidate. After candidates have been either… … Wikipedia
Dynamic inconsistency — In economics, dynamic inconsistency, or time inconsistency, describes a situation where a decision maker s preferences change over time in such a way that what is preferred at one point in time is inconsistent with what is preferred at another… … Wikipedia
PSI-20 — Infobox Index name = PSI 20 foundation = 31 December 1992 operator = Euronext exchanges = Euronext Lisbon constituents = 20 cap level = Large cap mc € 91.35 billion (2007) [cite web url=http://www.euronext.com/editorial/wide/editorial 7327… … Wikipedia
Dow Jones AIG Commodity Index - DJ-AIGCI — A rolling commodities index composed of futures contracts on 19 physical commodities traded on U.S. exchanges. The index serves as a liquid and diversified benchmark for the commodities asset class. The primary goal of the DJ AIGCI is to provide… … Investment dictionary
AEX index — Infobox Index name = AEX Index foundation = 1983 operator = Euronext exchanges = Euronext Amsterdam constituents = up to 25 cap level = Large cap mc billion (2007) [This is the actual total free float market cap of the AEX constituents. Because… … Wikipedia
Dow Jones-AIG Commodity Index — The Dow Jones AIG Commodity Index is designed to be a highly liquid and diversified benchmark for the commodity futures market. The Index is composed of futures contracts on 19 physical commodities. Unlike equities, which entitle the holder to a… … Wikipedia
Equivalisation — is a technique in economics in which members of a household receive different weightings. Total household income is then divided by the sum of the weightings to yield a representative income.In the British HBAI in before housing cost figures the… … Wikipedia
