Mixed Economy yield great amounts of money. It Mixes the best of the best from all types of different economy systems. It has little to no Gov influences. Although thanks to the minimal Gov inference a lot of money is made, it creates an unfair system,where the rich only gets richer and the poor gets poorer. This is due to the rises of monopolies, or smaller new businesses getting snuff out by the lager already established business.
The Most primitive of economy. Stretches back to the stone ages, where people would be hunters and gathers. Self efficient people, catch everything they eat or grow it. It produces the least amount of waste.
Everything that is prouded is by the Gov. This Type of Ecconomy has great potential to help the people under it but it also has equal the same potential, to hinder them. If the Gov isant Greedy, and shares the resources or produces what the citizens want everything would be great for the people. Alas the Gov could also take a the resources for themselves.
Market economics, are controlled by the producer and buyer. It follows supply and demand. Most of a mixed economy roots from a market economy so it had similar advantages and disadvantages. It yeiled greats amount of money but the danger of monopolies can arise when one part of the market gets too powerful. Second world countries uses this type of economy to transition into a better first world countries.