You get there by enacting rules that make it really hard (politically damaging) for the government to spend what it does not have.
In order to tax, the government have to spend before.
Yes, the fiscal multiplier is important, but simple problems like corruption (regulatory capture and federal/state/county/municipality contracts to clients) and (very) unequal accumulation of wealth leading to serious power inequality seem more relevant today.
Re: corruption and concentration of wealth, I see no reason why government should have a monopoly on that. The 2007 crisis, and Enron before it, and countless other scandals, are evidence of the former being rampant in capitalism. The observation that without exogenous (non-capitalistic) forces, return on capital will always outpace economic growth (popularized by Piketty) is evidence of the latter.
Private corruption is many orders of magnitude a smaller problem, because there the agent-principal problem is less relevant. Enron had shareholders, they were lazy, but it was their money. The voters in public elections are playing with others' money too.
How do you come the conclusion that gov't corruption is "orders of magnitude" worse? I see nothing quantitative in your reasoning. Voters in public elections are playing with others' money, as are lobbyists for corporate interests. Private corporations play with others' land sea and air regularly. It's a flawed system as a whole, agreed, but getting rid of government influence is not the answer, as that leaves the economically powerless truly and utterly powerless.
And it seems you don't have an answer to the accumulation of capital. Left to its own devices, any capitalistic system will concentrate and grow wealth at a faster rate than economic growth. This is why a countervailing force is necessary, whether in revolution or governance.
edit re the agent principal problem: you forget the vast majority of people who are too poor to be shareholders or board members anywhere. The only shares anyone is guaranteed in society (in theory) is the equal and inalienable share in governance amounting to 1 vote. I shudder at the thought of a future America where your votes are directly proportional to your wealth, and seats on the Board of Directors of the USA are bought.
That would be just business as usual. In most countries and until very recently, only the owners of property were allowed to vote. We forget that 'natural state' of things to our own danger.
Sure, but in order to interact, private entities, use money, that it's backed and come from the government. If you "starve the beast" you could discover that it's all of us who are feeding from its blood.
That's not so strange, because, after all, the beast is all of us.
Banks create an asset in their balance, but they create a liability at the same time. Only governments spending create net financial assets in the economy (that is not the same that real assets, of course).
https://fernandonogueiracosta.files.wordpress.com/2011/08/cu...
(If it's too long, see 'vertical transactions')
http://www.bankofengland.co.uk/research/Pages/workingpapers/...
https://pediaview.com/openpedia/Modern_Monetary_Theory#Verti...
http://www.nakedcapitalism.com/2015/01/bill-mitchell-demysti...
(thanks for the link)
I agree one is created as debt which will be destroyed ultimately on repayment. However this is the nub - they create 100 and demand back 110 at a later date, therefore more must be lent in the interim to avoid a deflationary collapse.
From my point of view, cryptocurrencies are financial assets but not money. They are not an IOU (https://en.wikipedia.org/wiki/IOU).
Government money is a IOU because you are promised that it (and only it) will be accepted as a payment by the state.
Anyway, state money can never be totally replaced at least that the government accept payment taxes in the new currency. And why people would start using other currency if they have to get the official currency for taxes payment?
I recommend you to investigate Modern Monetary Theory. It's what made me fill the holes in my understanding (the bigger holes, at least).
http://positivemoney.org/how-money-works/how-banks-create-mo...
I personally would prefer a leaner federal state but it's not clear how to get there.
http://econlog.econlib.org/archives/2013/04/starve_the_beas_...
https://en.wikipedia.org/wiki/Starve_the_beast#Economic_anal...
https://niskanencenter.org/blog/cant-make-government-smaller...