Hmm. For me it would have to be to take all the good things from the society that we have and mesh it into one functioning society.
For example I don't want people dying on the streets so for the people that are unemployed and don't want to work then I'd make sure they earn enough to live on - but on the flipside I'd also like for those that want to work 90 hours weeks and churn in the money like wild to be able to do so too. That way we have the good parts of everything.
You ask how I would fund this? Easy, get rid of needless government services. Scrape back government to a voluntary, not-for-profit civic duty that everyone has to participate in at some point in their lives so that it survives. That way it functions without people making a career out of it. Scrap lobbying, scrap any sort of financial incentives that involve the decision making in any country. Make Politics about the good of the nation and not about the deep pockets of Politicans and how far they will sell their souls to get their pockets deep.
Scrap any sort of centralisation. Banking? Out with it. No-one needs bankers. Fuck 'em. People should learn to manage their money.
And now I hear you rolling your eyes - but the people will never be able to do that.
Hell they would. Start with the youth. Educate them on responsibility and accountability. Stop them high tailing it to a government official anytime something minute goes wrong in their lives. Teach them self-respect, ownership, all that sort of stuff.
Okay, Police are needed, but not for things we've brought on ourselves.