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A balanced panel (e.g., the first dataset above) is a dataset in which each panel member (i.e., person) is observed every year. Consequently, if a balanced panel contains panel members and periods, the number of observations in the dataset is necessarily =.
A front panel was used on early electronic computers to display and allow the alteration of the state of the machine's internal registers and memory. The front panel usually consisted of arrays of indicator lamps , digit [ a ] and symbol displays, toggle switches , dials, and push buttons mounted on a sheet metal face plate.
A change in quantity demanded is represented by a movement along the demand curve, while a change in demand is represented by a shift of the demand curve. [12] In popular usage a change in "demand" can refer to either what economists call a change in demand or what economists call a change in quantity demanded.
The economic data published on FRED are widely reported in the media and play a key role in financial markets. In a 2012 Business Insider article titled "The Most Amazing Economics Website in the World", Joe Weisenthal quoted Paul Krugman as saying: "I think just about everyone doing short-order research — trying to make sense of economic issues in more or less real time — has become a ...
A distribution board (also known as panelboard, circuit breaker panel, breaker panel, electric panel, fuse box or DB box) is a component of an electricity supply system that divides an electrical power feed into subsidiary circuits while providing a protective fuse or circuit breaker for each circuit in a common enclosure.
The use of a polymeric cable and load break elbows enable switching and isolation to be carried out in the HV chamber in what is known as a "dead front" environment, i.e., all terminations are fully screened and watertight. [2]
ISO 13406-2 is an ISO standard, with the full title "Ergonomic requirements for work with visual displays based on flat panels -- Part 2: Ergonomic requirements for flat panel displays". It is best known to end consumers for defining a series of flat-panel display "classes" with different numbers of permitted defects (or " dead pixels ").
Trade Tomorrow: Lee and her panel zero in on the next day's/week's top three trades than can make you money. The Takedown: When one panelist disagrees with the other over a certain issue or comment. Trade School: If a member of the panel uses Wall Street jargon, Lee will decipher it for viewers (with an accompanying definition).