Would the US have a moon base by now if they are a parliamentary system?

Would the US be richer and more powerful than they already are if they are a parliamentary system?

Because I read some research that parliamentary systems do better economically than presidential ones. You can search the internet about this matter.

Provided a country started out by having abundant coal, oil, gas, and other natural resources. And have a highly educated and skilled population. The US has all of those except for adopting the parliamentary system.

So would the US be richer and more powerful than they already are and have a moon base by now, for example, if they are a parliamentary system?