a. Give 1,000 people $1,000
b. Give 1 person $1,000,000
Which situation is more likely to increase economic growth?
Traditional conservative economic theory says b because then that person can go on and invest in business and create jobs
Traditional liberal economic theory says a because 1,000 people are more likely to spend more money than 1 person is to spend $1,000,000. In situation a, the entire million dollars will go to stimulating the economy. In situation b, only the amount that the one person spends will go to stimulating the economy.
Situation b also assumes high demand. It doesn't matter how low tax rates go for the upper-class, if the poor and middle-class don't have enough money to buy things with, they won't, adding to the stagnation.
It's not like the poor and middle-class don't deserve a wage hike, real minimum wage has remained stagnant since 1968, that's almost half a century boys and girls. It's time to happen and it will happen eventually because the labor movement is getting stronger and progressive values are becoming more and more widespread.
California = 4.1% growth after enacting traditionally liberal economic policies, Nebraska = 0.2% after implementing traditionally conservative economic policies. You can start there, you should start there