Diminishing returns, yes. Peak at $70k, no. Rich people are half a standard deviation happier on average than middle-class people. compass.onlinelibrary.wiley.com/doi/pdf/10.1...
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Diminishing returns, yes. Peak at $70k, no. Rich people are half a standard deviation happier on average than middle-class people. compass.onlinelibrary.wiley.com/doi/pdf/10.1...
3 likes 1 replies