First don't waste all your money on Marketing the most important are sentience and law, secondly if you are unlucky in the first half of the game where you start give up and restart(the Game) this will re roll it . Next if you are done with the first half hire like 2 marketing guys and don't forget to upgrade your production the best is just to wait out at the end of the game bills really explode in money so the best course of action is to not accidentally bottle neck your production. Like you have 20 trucks but your belts produce nothing. You should keep it balanced . At this rate you deftly need to widen production injections etc this game is very random based. So gl