An admixture of something one could call a National Socialist Republic which has a kind of "philosopher-king" to guide the people into advancing themselves and technology. There would be no structure economically which promotes a division of classes such as into rich and poor, yet non-marxist in nature, as "money" should serve the people not the other way around.
There would be nothing to the effect of the modern form of american legislation which turns innocent acts into criminal acts such as gun control, or drugs. The simplest way to deal with drug addiction is to treat it or ban the "druggie" from society if their addiction interferes with their capability to advance the society, either through mental or physical labor. There would be no "monetary" gain from religious research or preaching because that is the greatest cop out for not working, and does nothing to advance the people. If one desires to be a preacher then it must be secondary to their primary role in society. There would be no real citizens as it is considered in america today (14th amendment) but more or less protectedsovereigns working together for the betterment of themselves and the people.
The "state" would be forbidden from stating that all property is owned by the state, but would intervene when another nation/ government (most likely to happen in one rife with corruption) attempted to unlawfully, not just illegally, seize the property of one of the "protected sovereigns."
When doing business with other nations we would take into consideration the overall actions of the regime(s) in recent history, and only deal with those that have goals and ideologies we can cope with on a conscience level. Such nations which support torture or extreme rendition would be considered contemptuous and business deals would be scarce, unless there was a militaristic asset to be found, but with extreme caution.
Very few Acts would be in effect, and those would come under scrutiny every few years to determine if they are still relevant, so that you couldn't beat your wife on sundays in front of the court house with a stick no wider than ones thumb.
When it comes to judges and lawyers, there would be no need for a lawyer as the people would be expected to know the law as they would be very simple...do not cause loss, harm, injury, or use fraud in your contracts, as well as not giving proprietary technology to those nations deemed undeserving of such advancements. When it comes to judges in court cases there would be oversight for those selected to judge cases, and judges would be chosen from areas far from the geographical area in which the plaintiff and defendant hail. The common law must be strictly observed so no rights are violated by any party to the action be it the judiciary, sheriff/deputy, the plaintiff or defendant. Absolute personal responsibilty shall be observed, so that the corruption as seen in america does not occur therein. The concept of "the sword of damacles" shall be ever in effect for all "public servants."
In order to eliminate taxes the state would be required to produce something rather than consume everything.
When it came down to product creation the ideology of quality over quantity would be the prerequisite, thereby reducing waste of crap that breaks 9 months into its used. As for computers there would be a prerequisite of interchangable parts so that with the advancement of new technologies, the antiquated could be updated withlittle waste to the original system.
There would be no standing army, rather a militia of volunteer minute men. Military service could not be compulsory as that would violate the sovereigns rights, instead it would be a bred feeling of duty to protect the lives and property of the individual and the people as one. No war could be fought for profit as those seen since the start of WWI to present. Any war profits would be divided up amongst the people and the needs of the nation, and the losers would be dispossesed of their land for the colonial expansion of the republic.
Any one acting in an executive or legislative capacity would perform such duties when necessary and have unrelated primary jobs.