Part of the seeming salvation from the economic doomsday mechanisms of the 1970s, widely predicted to result in hyperinflation (for example, Harry Figgy), was...
..."credit" (debt, actually) expansion...
...offshoreing production
The problem with the first "solution" is that you can only do so much "credit" expansion before the debt resolves by a combination of debt repudiation (bankruptcy, bailouts) and inflation, that will eventually go "hyper". That was what the doom-sayers were saying, and they were right in terms of what was public knowledge of the situation. Things were going on behind the scenes that the late Mr. Figgy was unaware of.
Paul Volker is often credited for getting inflation "back under control" through his "ruthless" rate hikes (that made insiders wealthy), but I think what really happened was some smoke-and-mirrors behind the scenes, that created demand for $US to use to pay for oil and other commodities. For one thing, I don't think it is possible to stop a hyperinflation, without severe consequences, by simply raising interest rates: you either contract credit and go into the mother-of-all-depressions, or you hyperinflate all the faster as you try to keep up with the avalanching interest due.
The problem with the 2nd "solution" is that it's essentially a one-way street. Here we have Nouriel Roubini wanting to ship ANOTHER 25% of production offshore! What happens when it becomes essentially too expensive to produce ANYTHING domestically?
Which brings me to my next point:
It is futile to plan for a breakdown of our economic system, without regards as to what the central economic planners are planning to "do" about it.
Those who tried before, got snared in globalization and offshoring, whereby it became practically impossible to make a living as a small farmer. The cost of land (bid up with borrowed money, as Mike has pointed out) was too high compared to the price of the goods that could be produced on said farm and sold to produce income.
This is true in general. It wouldn't matter too much what you were producing. You could have a factory on your rural retreat location, and it would still have difficulty producing enough relative to expenses, including the costs of interest, taxation, and inflation itself. That's why we de-industrialized.
There seems to be a horrible feedback mechanism in place: the harder it is to make a living, the more that some people's (but not others) living is subsidized. This results in more overhead, making it ever harder to compete in a globalized environment where "everybody in the world competes with everybody else".
Much of our overhead consists of social welfare that was supposed to have been designed to LOWER costs of doing business. For example, subsidized daycare (for some but not others!) is supposed to make it possible for women to work outside the home, thereby supposedly increasing productivity. Similarly, a whole host of social welfare is supposed to increase the productivity and decrease the "social costs" of "at risk populations". The general term for these schemes is "social capital".
I can't imagine that any scheme that requires a central planner is efficient.
Note that Nouriel Roubini, whom I suspect is fairly influencial in the scheme of things, wants more make-work on the theory that makework produces something to show for the money spent, whereas "unemployment benefits" don't.
I think that all of this central economic planning is a small part of a much bigger picture, wherein the total net operation of the USA and certain other countries, is part of a grander scheme that involves something like 200,000 paid personnel worldwide and a gigantic shadow $multi-trillion budget. In other words, the people running the country tend to think of the USA and other countries as having some "greater purpose" in the scheme of things, that is unrelated to OUR problem of getting the bread on the table, except as a hindrance and a cost overhead. You know, the "Egypt the prize" people.
So, in a nutshell, here is the problem with just trying to run away to a rural "safe haven":
your cost to buy the land, and pay taxes on it, is high compared to the income you could produce working the land. You will probably end up looking for wages at the nearest truck-stop.
There is a solution, but the central economic planners already thought of that and took steps already in the 1920s to thwart your attempts to do it. They also watch very closely for "interior" economies, such as the FLDS (Fundamentalist Latter-Day Saints) had. They were "taking care of each other" on their compound (the interior economy) while many of the men had jobs in the construction industry that pulled money from the exterior economy into the interior economies.
Interior economies are immune from the "inflation tax". If you and your friends are living fat and happy on your little commune, and you fix your cousin's plumbing "as a courtesy" and he brings you over some smoked salmon "as a gift", then you aren't USING money and therefor don't need to worry as it is being debased. As a result, the IRS considers that "tax evasion". Technically, it's tax-avoidance, but they'll prosecute it as tax-evasion and they will win. The judges are dependent on their downstream collections!
The FLDS were committing the "crime" of accumulating capital.

It's not really a zero-sum game at any one time, but over a long time it is; so in essence their accumulation of capital game from a net capital loss from the exterior enclosing system--which includes the elites themselves.