Is there a tradeoff between growth and security?

I’m back in the office on what is shaping up to be an extremely slow news day, which is why I find myself reading things like a little Q&A with economist Raghuram Rajan on the WSJ’s Real Time Economics blog. Here’s one of the Qs the resulting A:

How do you expect the U.S. model of capitalism to change as a result of the crisis? Can it regain its credibility?

Given the other models that we’ve tried in the past, this one seems to work pretty well. It’s sort of like democracy — the greatest good to the greatest number of people.

The question is how you get the benefits without the excess volatility that’s now in the system. I think that’s what we will tackle over the years. We are going to question whether we need a better safety net, we are going to question whether finance should be as risky as it has been.

We may well want to choose more safety and less risk, but we should go into it with open eyes. We can’t have the dynamism and at the same time expect a lot more security.

This sounds reasonable. There must be a tradeoff between dynamism and security, right? It just makes economic sense.

Except that, you know, the greatest run of economic growth this nation has ever experienced took place from the 1940s through the 1960s, a period during which the welfare state grew and grew. And the financial innovation and dynamism of the past few decades has brought only modest rewards for most American families (measured by median household incomes).

I’m not saying there’s no tradeoff at all. Just that it’s complicated, and that there are probably some methods of providing economic security (a well-run universal health care or pension system, say) that could lead to increased economic dynamism because they encourage people to make riskier job choices.

Related Topics: risk, safety net, Economy & Policy
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  • dollared

    You’re absolutely right, Justin. People can take bigger chances if there is a social safety net. And two comments on this:

    1. It’s absolutely clear that the single biggest inhibitor to startup innovation in the US is the lack of health care. No engineering talent with family is going to leave GE, Microsoft, Merck, etc., to join a startup if they can’t get great health care.

    2. This also reeks of classism. Frat boys with family resources can always start new businesses. But bright middle class kids, with no family money, student loans, etc., can’t interrupt salary. Like so many things in the US, it’s reverse meritocracy. Only the wealthy can own their businesses. The club is closed.

    So a true free marketer would want a stronger safety net to encourage innovation and risk-taking behavior? So why are so many Republicans opposed? I would look at reason #2 above.

  • http://twitter.com/foxjust Justin Fox

    I don’t know that “frat boys with family resources” really are a core constituency of the Republican Party anymore, and obviously there must be some point at which expanding the safety net reduces economic dynamism. But yeah, building a safety net in a way that encourages risk-taking would be a good thing, if you can figure out how to do that.

  • pneogy

    “This sounds reasonable. There must be a tradeoff between dynamism and security, right? It just makes economic sense.”

    We need to better characterize and quantify terms such as “innovation,” “dynamism” and “risk-taking.” As Volcker recently observed, financial innovation hasn’t really been what it was enthusiastically cracked up to be. As for risk-taking, we’ve just had an object lesson in how easily rewards are privatized and risks are socialized. And I suspect that one man’s economic dynamism is merely another man’s market volatility.

  • ps56penn62pr64

    Justin said, “I’m not saying there’s no tradeoff at all. Just that it’s complicated, and that there are probably some methods of providing economic security (a well-run universal health care or pension system, say) that could lead to increased economic dynamism because they encourage people to make riskier job choices.”

    Historically there have been such economic systems here in the US.

    Specifically, Colonial Pennsylvania, New Jersey, Delaware and New York had developed stable, dynamic economies using the American monetary system developed by Benjamin Franklin in the early 17 hundreds.

    Short of English currency and with little precious metal such as gold or silver to use as a medium of exchange, these four colonial governments issued their own paper script, established government owned and run banking systems, lent scrip at interest and used the interest as government revenue. Additionally, they created and spent script directly into the economy for public goods and services. The amounts they spent were calibrated to replace the interest paid on loans and to compensate for population and economic growth.

    As a result of establishing a dynamic equilibrium between interest payment removing money from the economy and government creating and spending money directly back into it, these colonies had produced a stable currency and a sustainable economy. As an added benefit, they a government without the need for taxation or public debt.

    Franklin reasoned that the system was a self regulating monetary system. If money was in short supply, people would make more loans, thereby increasing revenues and government spending. If there was surplus money in the economy, people would repay loans early to save money, thereby decreasing revenues and reducing government spending.

    The four colonies flourished and the system worked very well until it was outlawed by King George. Franklin contended that the prohibition of colonial scrip and the resulting depression was the true cause of the American Revolution not taxes on stamps and tea.

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  • gatesvp

    The question is how you get the benefits without the excess volatility that’s now in the system.

    This is the big question that I’ve been asking people for the better part of two years. It’s kind of the big fallacy that economists have been ignoring for a very long time. Much of the energy has been spent studying “averages” and not “volatility”.

    Financial experts will make suggestions based on broad averages ignoring what happens if you fall into an outlier.

    that there are probably some methods of providing economic security… that could lead to increased economic dynamism.

    There are and this is definitely where the field of economics could learn some applied game theory.If you look at good games, they try to buffer out highly undesirable outcomes, but our current system fails at this.

    Universal health care is a great idea, but I think there’s more than just that. Moving from 401k and employer pensions into self-guided investments like the Canadian RRSP or TFSA would make a nice difference for the middle and upper-middle class. Providing a government-secured pension or even a “default pension option” where all of your deposits are tax-deferred and automatically invested in government bonds would probably be a win-win. A “default retirement” option would definitely help the lower and middle classes.

    The government should get out of mortgage lending and open up P2P lending to really make lending an open market. Credit reporting agencies also need some clean-up and transparency. Better credit reporting plus easily available P2P lending will open up more credit for small businesses, the type of “dynamism” we need.

    And I think that’s just the tip of the iceberg.

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