lmm comments on Stupid Questions Thread - January 2014 - Less Wrong

10 Post author: RomeoStevens 13 January 2014 02:31AM

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Comment author: lmm 15 January 2014 12:48:30PM 0 points [-]

Economic activity, i.e. positive-sum trades, are what generate economic output (that and direct labour). Investment and consumption demand can both lead to economic activity. AIUI the available evidence is that with the current economy a marginal dollar will produce a greater increase in economic activity in consumption than in investment.

Comment author: RolfAndreassen 16 January 2014 06:21:42AM 1 point [-]

I think you are failing to make a crucial distinction: positive-sum trades do not generate economic activity, they are economic activity. Investment generates future opportunities for such trades.