Why do those silly idiots in parliament keep talking about trickle down economics? It clearly doesn't really work as the wealth gap just keeps getting larger.
Trickle up economics - give more to the poor. We spend it, it goes straight back into the economy and goes round again. We can't afford to save it or slap it into some long term investment etc, we need food, goods, we need to get our home fixed, we need heating, lighting, clothes.
If we have a bit more dosh, then we buy better quality food, clothing - perhaps something reallynice that our child doesn't actually need but just likes - etc, maybe a few books, or join a gym, have a meal out that isn't in a shit fast food joint.
We can pay our Council Tax without (too much!) complaint.
The money goes back into the economy. Eventually it trickles up and the rich do better but they can afford to wait. We at or near the bottom can't wait for it to trickle down.