In this context, a network effect is a positive feedback loop whereby platforms with stronger ecosystem of developers, content and service providers attract more customers.

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It becomes a feedback loop, called the "winner effect".

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Take more notice of your effect on others in the future, and keep that feedback loop open.

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In effect, they can, and often do, create a vicious feedback loop.

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But Garbus has a stunning sense for assembling that noise, those limited resources, to spectacular effect. (On stage, she's only a microphone, some drums, a ukulele and a loop pedal, accompanied by an electric bassist.) Those miraculous vocal layers.

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