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What are some of the advantages of wireless and mobile networks?
Economic Models
Simplified frameworks used to describe the workings of the economy and to analyze economic variables and their relationships.
Trickle-up Theory
A theory suggesting that trends and innovations are initiated from the lower social classes and then adopted by the upper classes.
Trickle-down Theories
Theories suggesting that trends, behaviors, or innovations initiated by higher socioeconomic groups gradually spread to lower socioeconomic groups.
Trickle-down Theory
An economic hypothesis that argues benefits for the wealthy will "trickle down" to everyone else, improving the economy as a whole.
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