[AnthonyMouse]

> I don't think "Parable of the broken window" captures the essence of our economy, it only mentions the handyman receiving 6 francs, and not him paying his suppliers, them paying their suppliers and so on, his tools, his rent, his taxes, etc.

That isn't actually a multiplier. When the handyman is paying other people it means he isn't actually making $6. He receives $6 but then the tax man takes $2, the window costs $1, various other things cost another $2 and the handyman only keeps $1. No matter how you slice it the grand total has to be $6.

But you don't want a multiplier here anyway, because it's $6 of waste. If the $6 somehow turned into $100 then it would be that much worse.