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Hotelling's law is an observation in economics that in many markets it is rational for producers to make their products as similar as possible. This is also referred to as the principle of minimum differentiation as well as Hotelling's linear city model. The observation was made by Harold Hotelling (1895–1973) in the article "Stability in ...
The PLATO system was launched in 1960 at the University of Illinois and subsequently commercially marketed by Control Data Corporation.It offered early forms of social media features with innovations such as Notes, PLATO's message-forum application; TERM-talk, its instant-messaging feature; Talkomatic, perhaps the first online chat room; News Report, a crowdsourced online newspaper, and blog ...
In social choice theory, Condorcet's voting paradox is a fundamental discovery by the Marquis de Condorcet that majority rule is inherently self-contradictory.The result states that it is logically impossible for any voting system to guarantee the winner has a majority of the vote, because it is possible no such winner exists: in some situations, a majority of voters will prefer A to B, B to C ...
The median wealth of married couples exceeds that of single individuals, regardless of gender and across all age categories. [11]It is impossible to understand people's behavior…without the concept of social stratification, because class position has a pervasive influence on almost everything…the clothes we wear…the television shows we watch…the colors we paint our homes in and the ...
When the decision to return to the office was made, shortly after Saxon’s arrival, Zoom employees wanted to know the “why,” he recalled. So the team told them. “We had a good, honest ...
Equinox International (dissolved in 2001) European Grouping of Marketing Professionals /CEDIPAC SA (dissolved in 1995) European Home Retail (dissolved in 2007) Fortune Hi-Tech Marketing (dissolved in 2013) FundAmerica (bankrupt in 1990) [ 25] Holiday Magic (dissolved in 1974)
For example, given a list of student grades in a class, the sign test can determine if the median grade is significantly different from, say, 75 out of 100. The sign test is a non-parametric test which makes very few assumptions about the nature of the distributions under test – this means that it has very general applicability but may lack ...
Marketing mix. The marketing mix is the set of controllable elements or variables that a company uses to influence and meet the needs of its target customers in the most effective and efficient way possible. These variables are often grouped into four key components, often referred to as the "Four Ps of Marketing." These four P's are: