The 2 most clearly basic Econ Strats
1. All CEO's, the most popular
Set you tax to 0% and advertise on the forum for CEO's to build/buy/relocate
Pros... CEO corp, usually, pay out more in country resources than state corps. So you don't have to worry allot about corp settings yourself, just keep all the right worker categories.
Cons... You have less control over your country. And not every CEO is out for your best interest.
Additional advise. If you want to create more control over what kind of corps CEO's control in your country, build the types you want, hose them... then advertise their sale, to keep the price of buying them low. That will attract CEO's that are looking for deals, and you get the corp types you want.
2. All state corps
Look at the corp types that top ranked econ countries are building. And build those. Most of those will be heavy techie corps, (not all,) so the high Education Index that Wild mentioned will be essential. Her suggestion of 80% profit transfer is best, until you start to make your corps public, (IPO,) then 75% tax is better than 80% profit tranfer. But IPOs are a different subject.
Pros... If you are good are managing corps, you can make more money this way. Plus it sets you up for the highly profitable State Public corps. And you have more control over your country. You can set your salaries to what ever level you want. And can close looser corps. Both of which are harder to do, with other people running your corps.
Cons... If you aren't above average on running corps, then you will probably not make as much money. And it takes more time to manage your country.
Additional advise... a quick easy way to increase your State corps tax payments... Preform an IPO, create new shares, and then set the target shares to 24%. The game will automatically sell down to 24% shares, (provided the corp is making a profit,) and your corp will be able to upgrade 50 points. Doing this, you'll want the 75% tax. be aware, that this way, you are selling off 76% of the corp, and 76% of the profit, after the 75% tax... (get my point?) I've used this method when I was to busy preparing for war to do the normal IPO methods. Just throwing it out their.